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17:21
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Packet Storm Security Advisories
Red Hat Security Advisory 2012-0682-01 - Apache Tomcat is a servlet container. JBoss Enterprise Web Server includes the Tomcat Native library, providing Apache Portable Runtime support for Tomcat. This update fixes the JBPAPP-4873, JBPAPP-6133, and JBPAPP-6852 bugs. It also addresses multiple flaws that weakened the Tomcat HTTP DIGEST authentication implementation, subjecting it to some of the weaknesses of HTTP BASIC authentication, for example, allowing remote attackers to perform session replay attacks.
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17:21
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Packet Storm Security Recent Files
Red Hat Security Advisory 2012-0682-01 - Apache Tomcat is a servlet container. JBoss Enterprise Web Server includes the Tomcat Native library, providing Apache Portable Runtime support for Tomcat. This update fixes the JBPAPP-4873, JBPAPP-6133, and JBPAPP-6852 bugs. It also addresses multiple flaws that weakened the Tomcat HTTP DIGEST authentication implementation, subjecting it to some of the weaknesses of HTTP BASIC authentication, for example, allowing remote attackers to perform session replay attacks.
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17:21
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2012-0682-01 - Apache Tomcat is a servlet container. JBoss Enterprise Web Server includes the Tomcat Native library, providing Apache Portable Runtime support for Tomcat. This update fixes the JBPAPP-4873, JBPAPP-6133, and JBPAPP-6852 bugs. It also addresses multiple flaws that weakened the Tomcat HTTP DIGEST authentication implementation, subjecting it to some of the weaknesses of HTTP BASIC authentication, for example, allowing remote attackers to perform session replay attacks.
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17:20
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Packet Storm Security Advisories
Red Hat Security Advisory 2012-0680-01 - Apache Tomcat is a servlet container for the Java Servlet and JavaServer Pages technologies. JBoss Enterprise Web Server includes the Tomcat Native library, providing Apache Portable Runtime support for Tomcat. This update includes bug fixes as documented in JBPAPP-4873 and JBPAPP-6133.
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17:20
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2012-0680-01 - Apache Tomcat is a servlet container for the Java Servlet and JavaServer Pages technologies. JBoss Enterprise Web Server includes the Tomcat Native library, providing Apache Portable Runtime support for Tomcat. This update includes bug fixes as documented in JBPAPP-4873 and JBPAPP-6133.
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14:57
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Packet Storm Security Advisories
Red Hat Security Advisory 2012-0670-01 - The kernel-rt packages contain the Linux kernel, the core of any Linux operating system. When a set user ID application is executed, certain personality flags for controlling the application's behavior are cleared. It was found that those flags were not cleared if the application was made privileged via file system capabilities. A local, unprivileged user could use this flaw to change the behavior of such applications, allowing them to bypass intended restrictions. Note that for default installations, no application shipped by Red Hat for Red Hat Enterprise MRG is made privileged via file system capabilities.
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14:57
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2012-0670-01 - The kernel-rt packages contain the Linux kernel, the core of any Linux operating system. When a set user ID application is executed, certain personality flags for controlling the application's behavior are cleared. It was found that those flags were not cleared if the application was made privileged via file system capabilities. A local, unprivileged user could use this flaw to change the behavior of such applications, allowing them to bypass intended restrictions. Note that for default installations, no application shipped by Red Hat for Red Hat Enterprise MRG is made privileged via file system capabilities.
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14:47
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Packet Storm Security Advisories
Red Hat Security Advisory 2012-0570-01 - PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. A flaw was found in the way the php-cgi executable processed command line arguments when running in CGI mode. A remote attacker could send a specially-crafted request to a PHP script that would result in the query string being parsed by php-cgi as command line options and arguments. This could lead to the disclosure of the script's source code or arbitrary code execution with the privileges of the PHP interpreter. Red Hat is aware that a public exploit for this issue is available that allows remote code execution in affected PHP CGI configurations. This flaw does not affect the default configuration using the PHP module for Apache httpd to handle PHP scripts.
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14:47
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Packet Storm Security Recent Files
Red Hat Security Advisory 2012-0570-01 - PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. A flaw was found in the way the php-cgi executable processed command line arguments when running in CGI mode. A remote attacker could send a specially-crafted request to a PHP script that would result in the query string being parsed by php-cgi as command line options and arguments. This could lead to the disclosure of the script's source code or arbitrary code execution with the privileges of the PHP interpreter. Red Hat is aware that a public exploit for this issue is available that allows remote code execution in affected PHP CGI configurations. This flaw does not affect the default configuration using the PHP module for Apache httpd to handle PHP scripts.
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14:02
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Packet Storm Security Advisories
Red Hat Security Advisory 2012-0569-01 - PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. A flaw was found in the way the php-cgi executable processed command line arguments when running in CGI mode. A remote attacker could send a specially-crafted request to a PHP script that would result in the query string being parsed by php-cgi as command line options and arguments. This could lead to the disclosure of the script's source code or arbitrary code execution with the privileges of the PHP interpreter. Red Hat is aware that a public exploit for this issue is available that allows remote code execution in affected PHP CGI configurations. This flaw does not affect the default configuration using the PHP module for Apache httpd to handle PHP scripts.
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14:02
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Packet Storm Security Recent Files
Red Hat Security Advisory 2012-0569-01 - PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. A flaw was found in the way the php-cgi executable processed command line arguments when running in CGI mode. A remote attacker could send a specially-crafted request to a PHP script that would result in the query string being parsed by php-cgi as command line options and arguments. This could lead to the disclosure of the script's source code or arbitrary code execution with the privileges of the PHP interpreter. Red Hat is aware that a public exploit for this issue is available that allows remote code execution in affected PHP CGI configurations. This flaw does not affect the default configuration using the PHP module for Apache httpd to handle PHP scripts.
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14:02
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Packet Storm Security Advisories
Red Hat Security Advisory 2012-0568-01 - PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. A flaw was found in the way the php-cgi executable processed command line arguments when running in CGI mode. A remote attacker could send a specially-crafted request to a PHP script that would result in the query string being parsed by php-cgi as command line options and arguments. This could lead to the disclosure of the script's source code or arbitrary code execution with the privileges of the PHP interpreter. Red Hat is aware that a public exploit for this issue is available that allows remote code execution in affected PHP CGI configurations. This flaw does not affect the default configuration in Red Hat Enterprise Linux 5 and 6 using the PHP module for Apache httpd to handle PHP scripts.
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14:02
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Packet Storm Security Recent Files
Red Hat Security Advisory 2012-0568-01 - PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. A flaw was found in the way the php-cgi executable processed command line arguments when running in CGI mode. A remote attacker could send a specially-crafted request to a PHP script that would result in the query string being parsed by php-cgi as command line options and arguments. This could lead to the disclosure of the script's source code or arbitrary code execution with the privileges of the PHP interpreter. Red Hat is aware that a public exploit for this issue is available that allows remote code execution in affected PHP CGI configurations. This flaw does not affect the default configuration in Red Hat Enterprise Linux 5 and 6 using the PHP module for Apache httpd to handle PHP scripts.
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14:02
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2012-0568-01 - PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. A flaw was found in the way the php-cgi executable processed command line arguments when running in CGI mode. A remote attacker could send a specially-crafted request to a PHP script that would result in the query string being parsed by php-cgi as command line options and arguments. This could lead to the disclosure of the script's source code or arbitrary code execution with the privileges of the PHP interpreter. Red Hat is aware that a public exploit for this issue is available that allows remote code execution in affected PHP CGI configurations. This flaw does not affect the default configuration in Red Hat Enterprise Linux 5 and 6 using the PHP module for Apache httpd to handle PHP scripts.
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13:04
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Packet Storm Security Advisories
Red Hat Security Advisory 2012-0547-01 - PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. A flaw was found in the way the php-cgi executable processed command line arguments when running in CGI mode. A remote attacker could send a specially-crafted request to a PHP script that would result in the query string being parsed by php-cgi as command line options and arguments. This could lead to the disclosure of the script's source code or arbitrary code execution with the privileges of the PHP interpreter. Red Hat is aware that a public exploit for this issue is available that allows remote code execution in affected PHP CGI configurations. This flaw does not affect the default configuration using the PHP module for Apache httpd to handle PHP scripts.
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13:04
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Packet Storm Security Recent Files
Red Hat Security Advisory 2012-0547-01 - PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. A flaw was found in the way the php-cgi executable processed command line arguments when running in CGI mode. A remote attacker could send a specially-crafted request to a PHP script that would result in the query string being parsed by php-cgi as command line options and arguments. This could lead to the disclosure of the script's source code or arbitrary code execution with the privileges of the PHP interpreter. Red Hat is aware that a public exploit for this issue is available that allows remote code execution in affected PHP CGI configurations. This flaw does not affect the default configuration using the PHP module for Apache httpd to handle PHP scripts.
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13:04
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2012-0547-01 - PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. A flaw was found in the way the php-cgi executable processed command line arguments when running in CGI mode. A remote attacker could send a specially-crafted request to a PHP script that would result in the query string being parsed by php-cgi as command line options and arguments. This could lead to the disclosure of the script's source code or arbitrary code execution with the privileges of the PHP interpreter. Red Hat is aware that a public exploit for this issue is available that allows remote code execution in affected PHP CGI configurations. This flaw does not affect the default configuration using the PHP module for Apache httpd to handle PHP scripts.
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13:04
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Packet Storm Security Recent Files
Red Hat Security Advisory 2012-0546-01 - PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. A flaw was found in the way the php-cgi executable processed command line arguments when running in CGI mode. A remote attacker could send a specially-crafted request to a PHP script that would result in the query string being parsed by php-cgi as command line options and arguments. This could lead to the disclosure of the script's source code or arbitrary code execution with the privileges of the PHP interpreter. Red Hat is aware that a public exploit for this issue is available that allows remote code execution in affected PHP CGI configurations. This flaw does not affect the default configuration in Red Hat Enterprise Linux 5 and 6 using the PHP module for Apache httpd to handle PHP scripts.
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13:04
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2012-0546-01 - PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. A flaw was found in the way the php-cgi executable processed command line arguments when running in CGI mode. A remote attacker could send a specially-crafted request to a PHP script that would result in the query string being parsed by php-cgi as command line options and arguments. This could lead to the disclosure of the script's source code or arbitrary code execution with the privileges of the PHP interpreter. Red Hat is aware that a public exploit for this issue is available that allows remote code execution in affected PHP CGI configurations. This flaw does not affect the default configuration in Red Hat Enterprise Linux 5 and 6 using the PHP module for Apache httpd to handle PHP scripts.
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14:32
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Packet Storm Security Recent Files
Red Hat Security Advisory 2012-0531-01 - The rhev-hypervisor6 package provides a Red Hat Enterprise Virtualization Hypervisor ISO disk image. The Red Hat Enterprise Virtualization Hypervisor is a dedicated Kernel-based Virtual Machine hypervisor. It includes everything necessary to run and manage virtual machines: A subset of the Red Hat Enterprise Linux operating environment and the Red Hat Enterprise Virtualization Agent. Note: Red Hat Enterprise Virtualization Hypervisor is only available for the Intel 64 and AMD64 architectures with virtualization extensions. A flaw was found in the way libtasn1 decoded DER data. An attacker could create carefully-crafted DER encoded input that, when parsed by an application that uses libtasn1, could cause the application to crash.
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14:32
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2012-0531-01 - The rhev-hypervisor6 package provides a Red Hat Enterprise Virtualization Hypervisor ISO disk image. The Red Hat Enterprise Virtualization Hypervisor is a dedicated Kernel-based Virtual Machine hypervisor. It includes everything necessary to run and manage virtual machines: A subset of the Red Hat Enterprise Linux operating environment and the Red Hat Enterprise Virtualization Agent. Note: Red Hat Enterprise Virtualization Hypervisor is only available for the Intel 64 and AMD64 architectures with virtualization extensions. A flaw was found in the way libtasn1 decoded DER data. An attacker could create carefully-crafted DER encoded input that, when parsed by an application that uses libtasn1, could cause the application to crash.
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11:33
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Packet Storm Security Advisories
Red Hat Security Advisory 2012-0523-01 - The libpng packages contain a library of functions for creating and manipulating PNG image format files. A heap-based buffer overflow flaw was found in the way libpng processed tEXt chunks in PNG image files. An attacker could create a specially-crafted PNG image file that, when opened, could cause an application using libpng to crash or, possibly, execute arbitrary code with the privileges of the user running the application. Users of libpng should upgrade to these updated packages, which correct this issue. For Red Hat Enterprise Linux 5, they contain a backported patch. For Red Hat Enterprise Linux 6, they upgrade libpng to version 1.2.49. All running applications using libpng must be restarted for the update to take effect.
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11:33
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Packet Storm Security Recent Files
Red Hat Security Advisory 2012-0523-01 - The libpng packages contain a library of functions for creating and manipulating PNG image format files. A heap-based buffer overflow flaw was found in the way libpng processed tEXt chunks in PNG image files. An attacker could create a specially-crafted PNG image file that, when opened, could cause an application using libpng to crash or, possibly, execute arbitrary code with the privileges of the user running the application. Users of libpng should upgrade to these updated packages, which correct this issue. For Red Hat Enterprise Linux 5, they contain a backported patch. For Red Hat Enterprise Linux 6, they upgrade libpng to version 1.2.49. All running applications using libpng must be restarted for the update to take effect.
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11:33
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2012-0523-01 - The libpng packages contain a library of functions for creating and manipulating PNG image format files. A heap-based buffer overflow flaw was found in the way libpng processed tEXt chunks in PNG image files. An attacker could create a specially-crafted PNG image file that, when opened, could cause an application using libpng to crash or, possibly, execute arbitrary code with the privileges of the user running the application. Users of libpng should upgrade to these updated packages, which correct this issue. For Red Hat Enterprise Linux 5, they contain a backported patch. For Red Hat Enterprise Linux 6, they upgrade libpng to version 1.2.49. All running applications using libpng must be restarted for the update to take effect.
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19:09
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Packet Storm Security Advisories
Red Hat Security Advisory 2012-0516-01 - Mozilla Thunderbird is a standalone mail and newsgroup client. A flaw was found in Sanitiser for OpenType, used by Thunderbird to help prevent potential exploits in malformed OpenType fonts. Malicious content could cause Thunderbird to crash or, under certain conditions, possibly execute arbitrary code with the privileges of the user running Thunderbird. Malicious content could cause Thunderbird to crash or, potentially, execute arbitrary code with the privileges of the user running Thunderbird.
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19:09
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Packet Storm Security Recent Files
Red Hat Security Advisory 2012-0516-01 - Mozilla Thunderbird is a standalone mail and newsgroup client. A flaw was found in Sanitiser for OpenType, used by Thunderbird to help prevent potential exploits in malformed OpenType fonts. Malicious content could cause Thunderbird to crash or, under certain conditions, possibly execute arbitrary code with the privileges of the user running Thunderbird. Malicious content could cause Thunderbird to crash or, potentially, execute arbitrary code with the privileges of the user running Thunderbird.
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19:09
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2012-0516-01 - Mozilla Thunderbird is a standalone mail and newsgroup client. A flaw was found in Sanitiser for OpenType, used by Thunderbird to help prevent potential exploits in malformed OpenType fonts. Malicious content could cause Thunderbird to crash or, under certain conditions, possibly execute arbitrary code with the privileges of the user running Thunderbird. Malicious content could cause Thunderbird to crash or, potentially, execute arbitrary code with the privileges of the user running Thunderbird.
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16:12
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Packet Storm Security Advisories
Red Hat Security Advisory 2012-0476-01 - Red Hat Enterprise MRG is a next-generation IT infrastructure for enterprise computing. MRG offers increased performance, reliability, interoperability, and faster computing for enterprise customers. Several cross-site scripting flaws were found in the MRG Management Console. An authorized user on the local network could use these flaws to perform cross-site scripting attacks against MRG Management Console users.
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16:12
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Packet Storm Security Recent Files
Red Hat Security Advisory 2012-0476-01 - Red Hat Enterprise MRG is a next-generation IT infrastructure for enterprise computing. MRG offers increased performance, reliability, interoperability, and faster computing for enterprise customers. Several cross-site scripting flaws were found in the MRG Management Console. An authorized user on the local network could use these flaws to perform cross-site scripting attacks against MRG Management Console users.
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16:12
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2012-0476-01 - Red Hat Enterprise MRG is a next-generation IT infrastructure for enterprise computing. MRG offers increased performance, reliability, interoperability, and faster computing for enterprise customers. Several cross-site scripting flaws were found in the MRG Management Console. An authorized user on the local network could use these flaws to perform cross-site scripting attacks against MRG Management Console users.
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16:09
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Packet Storm Security Advisories
Red Hat Security Advisory 2012-0477-01 - Red Hat Enterprise MRG is a next-generation IT infrastructure for enterprise computing. MRG offers increased performance, reliability, interoperability, and faster computing for enterprise customers. Several cross-site scripting flaws were found in the MRG Management Console. An authorized user on the local network could use these flaws to perform cross-site scripting attacks against MRG Management Console users.
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16:09
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Packet Storm Security Recent Files
Red Hat Security Advisory 2012-0477-01 - Red Hat Enterprise MRG is a next-generation IT infrastructure for enterprise computing. MRG offers increased performance, reliability, interoperability, and faster computing for enterprise customers. Several cross-site scripting flaws were found in the MRG Management Console. An authorized user on the local network could use these flaws to perform cross-site scripting attacks against MRG Management Console users.
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16:09
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2012-0477-01 - Red Hat Enterprise MRG is a next-generation IT infrastructure for enterprise computing. MRG offers increased performance, reliability, interoperability, and faster computing for enterprise customers. Several cross-site scripting flaws were found in the MRG Management Console. An authorized user on the local network could use these flaws to perform cross-site scripting attacks against MRG Management Console users.
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7:21
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Packet Storm Security Advisories
Red Hat Security Advisory 2012-0468-01 - The libtiff packages contain a library of functions for manipulating Tagged Image File Format files. Two integer overflow flaws, leading to heap-based buffer overflows, were found in the way libtiff attempted to allocate space for a tile in a TIFF image file. An attacker could use these flaws to create a specially-crafted TIFF file that, when opened, would cause an application linked against libtiff to crash or, possibly, execute arbitrary code. All libtiff users should upgrade to these updated packages, which contain a backported patch to resolve these issues. All running applications linked against libtiff must be restarted for this update to take effect.
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16:51
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Packet Storm Security Advisories
Red Hat Security Advisory 2012-0436-01 - Red Hat Network Satellite is a systems management tool for Linux-based infrastructures. It allows for provisioning, monitoring, and remote management of multiple Linux deployments with a single, centralized tool. It was found that a remote attacker could upload packages to an RHN Satellite server's NULL organization without any authorization or authentication. Although an attacker cannot put packages into an arbitrary channel and have client systems download them, they could use the flaw to consume all the free space in the partition used to store synced packages. With no free space, Satellite would be unable to download updates and new packages, preventing client systems from obtaining them.
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16:51
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Packet Storm Security Recent Files
Red Hat Security Advisory 2012-0436-01 - Red Hat Network Satellite is a systems management tool for Linux-based infrastructures. It allows for provisioning, monitoring, and remote management of multiple Linux deployments with a single, centralized tool. It was found that a remote attacker could upload packages to an RHN Satellite server's NULL organization without any authorization or authentication. Although an attacker cannot put packages into an arbitrary channel and have client systems download them, they could use the flaw to consume all the free space in the partition used to store synced packages. With no free space, Satellite would be unable to download updates and new packages, preventing client systems from obtaining them.
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16:51
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2012-0436-01 - Red Hat Network Satellite is a systems management tool for Linux-based infrastructures. It allows for provisioning, monitoring, and remote management of multiple Linux deployments with a single, centralized tool. It was found that a remote attacker could upload packages to an RHN Satellite server's NULL organization without any authorization or authentication. Although an attacker cannot put packages into an arbitrary channel and have client systems download them, they could use the flaw to consume all the free space in the partition used to store synced packages. With no free space, Satellite would be unable to download updates and new packages, preventing client systems from obtaining them.
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13:36
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Packet Storm Security Advisories
Red Hat Security Advisory 2012-0422-01 - The rhev-hypervisor6 package provides a Red Hat Enterprise Virtualization Hypervisor ISO disk image. The Red Hat Enterprise Virtualization Hypervisor is a dedicated Kernel-based Virtual Machine hypervisor. It includes everything necessary to run and manage virtual machines: A subset of the Red Hat Enterprise Linux operating environment and the Red Hat Enterprise Virtualization Agent. Note: Red Hat Enterprise Virtualization Hypervisor is only available for the Intel 64 and AMD64 architectures with virtualization extensions. A flaw was found in the way the Linux kernel's KVM hypervisor implementation emulated the syscall instruction for 32-bit guests. An unprivileged guest user could trigger this flaw to crash the guest.
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13:36
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Packet Storm Security Recent Files
Red Hat Security Advisory 2012-0422-01 - The rhev-hypervisor6 package provides a Red Hat Enterprise Virtualization Hypervisor ISO disk image. The Red Hat Enterprise Virtualization Hypervisor is a dedicated Kernel-based Virtual Machine hypervisor. It includes everything necessary to run and manage virtual machines: A subset of the Red Hat Enterprise Linux operating environment and the Red Hat Enterprise Virtualization Agent. Note: Red Hat Enterprise Virtualization Hypervisor is only available for the Intel 64 and AMD64 architectures with virtualization extensions. A flaw was found in the way the Linux kernel's KVM hypervisor implementation emulated the syscall instruction for 32-bit guests. An unprivileged guest user could trigger this flaw to crash the guest.
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13:35
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Packet Storm Security Advisories
Red Hat Security Advisory 2012-0421-01 - Red Hat Enterprise Virtualization Manager is a visual tool for centrally managing collections of virtual machines running Red Hat Enterprise Linux and Microsoft Windows. These packages also include the Red Hat Enterprise Virtualization Manager REST API, a set of scriptable commands that give administrators the ability to perform queries and operations on Red Hat Enterprise Virtualization Manager. It was found that RESTEasy was vulnerable to XML External Entity attacks. If a remote attacker who is able to access the Red Hat Enterprise Virtualization Manager REST API submitted a request containing an external XML entity to a RESTEasy endpoint, the entity would be resolved, allowing the attacker to read files accessible to the user running the application server. This flaw affected DOM Document and JAXB input.
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13:35
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Packet Storm Security Recent Files
Red Hat Security Advisory 2012-0421-01 - Red Hat Enterprise Virtualization Manager is a visual tool for centrally managing collections of virtual machines running Red Hat Enterprise Linux and Microsoft Windows. These packages also include the Red Hat Enterprise Virtualization Manager REST API, a set of scriptable commands that give administrators the ability to perform queries and operations on Red Hat Enterprise Virtualization Manager. It was found that RESTEasy was vulnerable to XML External Entity attacks. If a remote attacker who is able to access the Red Hat Enterprise Virtualization Manager REST API submitted a request containing an external XML entity to a RESTEasy endpoint, the entity would be resolved, allowing the attacker to read files accessible to the user running the application server. This flaw affected DOM Document and JAXB input.
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13:35
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2012-0421-01 - Red Hat Enterprise Virtualization Manager is a visual tool for centrally managing collections of virtual machines running Red Hat Enterprise Linux and Microsoft Windows. These packages also include the Red Hat Enterprise Virtualization Manager REST API, a set of scriptable commands that give administrators the ability to perform queries and operations on Red Hat Enterprise Virtualization Manager. It was found that RESTEasy was vulnerable to XML External Entity attacks. If a remote attacker who is able to access the Red Hat Enterprise Virtualization Manager REST API submitted a request containing an external XML entity to a RESTEasy endpoint, the entity would be resolved, allowing the attacker to read files accessible to the user running the application server. This flaw affected DOM Document and JAXB input.
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17:07
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Packet Storm Security Advisories
Red Hat Security Advisory 2012-0407-01 - The libpng packages contain a library of functions for creating and manipulating PNG image format files. A heap-based buffer overflow flaw was found in the way libpng processed compressed chunks in PNG image files. An attacker could create a specially-crafted PNG image file that, when opened, could cause an application using libpng to crash or, possibly, execute arbitrary code with the privileges of the user running the application. Users of libpng should upgrade to these updated packages, which correct this issue. For Red Hat Enterprise Linux 5, they contain a backported patch. For Red Hat Enterprise Linux 6, they upgrade libpng to version 1.2.48. All running applications using libpng must be restarted for the update to take effect.
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17:07
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Packet Storm Security Recent Files
Red Hat Security Advisory 2012-0407-01 - The libpng packages contain a library of functions for creating and manipulating PNG image format files. A heap-based buffer overflow flaw was found in the way libpng processed compressed chunks in PNG image files. An attacker could create a specially-crafted PNG image file that, when opened, could cause an application using libpng to crash or, possibly, execute arbitrary code with the privileges of the user running the application. Users of libpng should upgrade to these updated packages, which correct this issue. For Red Hat Enterprise Linux 5, they contain a backported patch. For Red Hat Enterprise Linux 6, they upgrade libpng to version 1.2.48. All running applications using libpng must be restarted for the update to take effect.
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17:07
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2012-0407-01 - The libpng packages contain a library of functions for creating and manipulating PNG image format files. A heap-based buffer overflow flaw was found in the way libpng processed compressed chunks in PNG image files. An attacker could create a specially-crafted PNG image file that, when opened, could cause an application using libpng to crash or, possibly, execute arbitrary code with the privileges of the user running the application. Users of libpng should upgrade to these updated packages, which correct this issue. For Red Hat Enterprise Linux 5, they contain a backported patch. For Red Hat Enterprise Linux 6, they upgrade libpng to version 1.2.48. All running applications using libpng must be restarted for the update to take effect.
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17:06
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Packet Storm Security Recent Files
Red Hat Security Advisory 2012-0406-01 - JBoss Operations Network is a middleware management solution that provides a single point of control to deploy, manage, and monitor JBoss Enterprise Middleware, applications, and services. This JBoss ON 3.0.1 release serves as a replacement for JBoss ON 3.0.0, and includes several bug fixes.
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17:06
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2012-0406-01 - JBoss Operations Network is a middleware management solution that provides a single point of control to deploy, manage, and monitor JBoss Enterprise Middleware, applications, and services. This JBoss ON 3.0.1 release serves as a replacement for JBoss ON 3.0.0, and includes several bug fixes.
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15:57
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Packet Storm Security Advisories
Red Hat Security Advisory 2012-0397-01 - The glibc packages provide the standard C and standard math libraries used by multiple programs on the system. Without these libraries, the Linux system cannot function correctly. An integer overflow flaw was found in the implementation of the printf functions family. This could allow an attacker to bypass FORTIFY_SOURCE protections and execute arbitrary code using a format string flaw in an application, even though these protections are expected to limit the impact of such flaws to an application abort. All users of glibc are advised to upgrade to these updated packages, which contain a patch to resolve this issue.
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15:57
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2012-0397-01 - The glibc packages provide the standard C and standard math libraries used by multiple programs on the system. Without these libraries, the Linux system cannot function correctly. An integer overflow flaw was found in the implementation of the printf functions family. This could allow an attacker to bypass FORTIFY_SOURCE protections and execute arbitrary code using a format string flaw in an application, even though these protections are expected to limit the impact of such flaws to an application abort. All users of glibc are advised to upgrade to these updated packages, which contain a patch to resolve this issue.
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12:22
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Hack a Day
Shamrock hat [Josh] whipped up a shamrock themed hat by adding an outline of green LEDs to this bowler. Just remember, don’t drink and solder. Happy St. Patrick’s Day everyone! Battery-powered Xmas lights can be more useful [Karl] took a string of mostly useless battery-powered Christmas lights and found a good use for them. He replaced [...]
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19:38
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Packet Storm Security Advisories
Red Hat Security Advisory 2012-0393-01 - The glibc packages provide the standard C and standard math libraries used by multiple programs on the system. Without these libraries, the Linux system cannot function correctly. An integer overflow flaw was found in the implementation of the printf functions family. This could allow an attacker to bypass FORTIFY_SOURCE protections and execute arbitrary code using a format string flaw in an application, even though these protections are expected to limit the impact of such flaws to an application abort.
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19:38
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Packet Storm Security Recent Files
Red Hat Security Advisory 2012-0393-01 - The glibc packages provide the standard C and standard math libraries used by multiple programs on the system. Without these libraries, the Linux system cannot function correctly. An integer overflow flaw was found in the implementation of the printf functions family. This could allow an attacker to bypass FORTIFY_SOURCE protections and execute arbitrary code using a format string flaw in an application, even though these protections are expected to limit the impact of such flaws to an application abort.
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19:38
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2012-0393-01 - The glibc packages provide the standard C and standard math libraries used by multiple programs on the system. Without these libraries, the Linux system cannot function correctly. An integer overflow flaw was found in the implementation of the printf functions family. This could allow an attacker to bypass FORTIFY_SOURCE protections and execute arbitrary code using a format string flaw in an application, even though these protections are expected to limit the impact of such flaws to an application abort.
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18:17
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Packet Storm Security Recent Files
Red Hat Security Advisory 2012-0388-01 - Mozilla Thunderbird is a standalone mail and newsgroup client. Several flaws were found in the processing of malformed content. Malicious content could cause Thunderbird to crash or, potentially, execute arbitrary code with the privileges of the user running Thunderbird. Two flaws were found in the way Thunderbird parsed certain Scalable Vector Graphics image files. An HTML mail message containing a malicious SVG image file could cause an information leak, or cause Thunderbird to crash or, potentially, execute arbitrary code with the privileges of the user running Thunderbird.
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18:17
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2012-0388-01 - Mozilla Thunderbird is a standalone mail and newsgroup client. Several flaws were found in the processing of malformed content. Malicious content could cause Thunderbird to crash or, potentially, execute arbitrary code with the privileges of the user running Thunderbird. Two flaws were found in the way Thunderbird parsed certain Scalable Vector Graphics image files. An HTML mail message containing a malicious SVG image file could cause an information leak, or cause Thunderbird to crash or, potentially, execute arbitrary code with the privileges of the user running Thunderbird.
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8:40
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Packet Storm Security Advisories
Red Hat Security Advisory 2012-0370-01 - The xen packages contain administration tools and the xend service for managing the kernel-xen kernel for virtualization on Red Hat Enterprise Linux. A heap overflow flaw was found in the way QEMU emulated the e1000 network interface card. A privileged guest user in a virtual machine whose network interface is configured to use the e1000 emulated driver could use this flaw to crash QEMU or, possibly, escalate their privileges on the host.
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8:40
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Packet Storm Security Recent Files
Red Hat Security Advisory 2012-0370-01 - The xen packages contain administration tools and the xend service for managing the kernel-xen kernel for virtualization on Red Hat Enterprise Linux. A heap overflow flaw was found in the way QEMU emulated the e1000 network interface card. A privileged guest user in a virtual machine whose network interface is configured to use the e1000 emulated driver could use this flaw to crash QEMU or, possibly, escalate their privileges on the host.
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8:40
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2012-0370-01 - The xen packages contain administration tools and the xend service for managing the kernel-xen kernel for virtualization on Red Hat Enterprise Linux. A heap overflow flaw was found in the way QEMU emulated the e1000 network interface card. A privileged guest user in a virtual machine whose network interface is configured to use the e1000 emulated driver could use this flaw to crash QEMU or, possibly, escalate their privileges on the host.
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15:59
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Packet Storm Security Advisories
Red Hat Security Advisory 2012-0358-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Using PCI passthrough without interrupt remapping support allowed Xen hypervisor guests to generate MSI interrupts and thus potentially inject traps. A privileged guest user could use this flaw to crash the host or possibly escalate their privileges on the host. The fix for this issue can prevent PCI passthrough working and guests starting.
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15:59
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Packet Storm Security Recent Files
Red Hat Security Advisory 2012-0358-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Using PCI passthrough without interrupt remapping support allowed Xen hypervisor guests to generate MSI interrupts and thus potentially inject traps. A privileged guest user could use this flaw to crash the host or possibly escalate their privileges on the host. The fix for this issue can prevent PCI passthrough working and guests starting.
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15:59
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2012-0358-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Using PCI passthrough without interrupt remapping support allowed Xen hypervisor guests to generate MSI interrupts and thus potentially inject traps. A privileged guest user could use this flaw to crash the host or possibly escalate their privileges on the host. The fix for this issue can prevent PCI passthrough working and guests starting.
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19:49
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Packet Storm Security Advisories
Red Hat Security Advisory 2012-0349-01 - On March 01, 2012, all Red Hat Enterprise Linux 4-based products listed transition from the Production Phase to the Extended Life Phase: Red Hat Enterprise Linux AS 4, Red Hat Enterprise Linux ES 4, Red Hat Enterprise Linux WS 4, Red Hat Desktop 4, Red Hat Global File System 4, Red Hat Cluster Suite 4.
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19:49
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Packet Storm Security Recent Files
Red Hat Security Advisory 2012-0349-01 - On March 01, 2012, all Red Hat Enterprise Linux 4-based products listed transition from the Production Phase to the Extended Life Phase: Red Hat Enterprise Linux AS 4, Red Hat Enterprise Linux ES 4, Red Hat Enterprise Linux WS 4, Red Hat Desktop 4, Red Hat Global File System 4, Red Hat Cluster Suite 4.
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19:48
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Packet Storm Security Advisories
Red Hat Security Advisory 2012-0332-01 - Samba is a suite of programs used by machines to share files, printers, and other information. An input validation flaw was found in the way Samba handled Any Batched requests. A remote, unauthenticated attacker could send a specially-crafted SMB packet to the Samba server, possibly resulting in arbitrary code execution with the privileges of the Samba server.
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18:11
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Packet Storm Security Recent Files
Red Hat Security Advisory 2012-0324-01 - The libxml2 library is a development toolbox providing the implementation of various XML standards. It was found that the hashing routine used by libxml2 arrays was susceptible to predictable hash collisions. Sending a specially-crafted message to an XML service could result in longer processing time, which could lead to a denial of service. To mitigate this issue, randomization has been added to the hashing function to reduce the chance of an attacker successfully causing intentional collisions. All users of libxml2 are advised to upgrade to these updated packages, which contain a backported patch to correct this issue. The desktop must be restarted for this update to take effect.
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18:11
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Packet Storm Security Tools
Red Hat Security Advisory 2012-0324-01 - The libxml2 library is a development toolbox providing the implementation of various XML standards. It was found that the hashing routine used by libxml2 arrays was susceptible to predictable hash collisions. Sending a specially-crafted message to an XML service could result in longer processing time, which could lead to a denial of service. To mitigate this issue, randomization has been added to the hashing function to reduce the chance of an attacker successfully causing intentional collisions. All users of libxml2 are advised to upgrade to these updated packages, which contain a backported patch to correct this issue. The desktop must be restarted for this update to take effect.
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18:11
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2012-0324-01 - The libxml2 library is a development toolbox providing the implementation of various XML standards. It was found that the hashing routine used by libxml2 arrays was susceptible to predictable hash collisions. Sending a specially-crafted message to an XML service could result in longer processing time, which could lead to a denial of service. To mitigate this issue, randomization has been added to the hashing function to reduce the chance of an attacker successfully causing intentional collisions. All users of libxml2 are advised to upgrade to these updated packages, which contain a backported patch to correct this issue. The desktop must be restarted for this update to take effect.
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18:10
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Packet Storm Security Advisories
Red Hat Security Advisory 2012-0322-01 - These packages provide the OpenJDK 6 Java Runtime Environment and the OpenJDK 6 Software Development Kit. It was discovered that Java2D did not properly check graphics rendering objects before passing them to the native renderer. Malicious input, or an untrusted Java application or applet could use this flaw to crash the Java Virtual Machine, or bypass Java sandbox restrictions. It was discovered that the exception thrown on deserialization failure did not always contain a proper identification of the cause of the failure. An untrusted Java application or applet could use this flaw to bypass Java sandbox restrictions.
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18:10
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Packet Storm Security Recent Files
Red Hat Security Advisory 2012-0322-01 - These packages provide the OpenJDK 6 Java Runtime Environment and the OpenJDK 6 Software Development Kit. It was discovered that Java2D did not properly check graphics rendering objects before passing them to the native renderer. Malicious input, or an untrusted Java application or applet could use this flaw to crash the Java Virtual Machine, or bypass Java sandbox restrictions. It was discovered that the exception thrown on deserialization failure did not always contain a proper identification of the cause of the failure. An untrusted Java application or applet could use this flaw to bypass Java sandbox restrictions.
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18:10
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2012-0322-01 - These packages provide the OpenJDK 6 Java Runtime Environment and the OpenJDK 6 Software Development Kit. It was discovered that Java2D did not properly check graphics rendering objects before passing them to the native renderer. Malicious input, or an untrusted Java application or applet could use this flaw to crash the Java Virtual Machine, or bypass Java sandbox restrictions. It was discovered that the exception thrown on deserialization failure did not always contain a proper identification of the cause of the failure. An untrusted Java application or applet could use this flaw to bypass Java sandbox restrictions.
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7:40
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Packet Storm Security Advisories
Red Hat Security Advisory 2012-0310-03 - The nfs-utils package provides a daemon for the kernel Network File System server, and related tools such as the mount.nfs, umount.nfs, and showmount programs. It was found that the mount.nfs tool did not handle certain errors correctly when updating the mtab file. A local attacker could use this flaw to corrupt the mtab file.
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7:40
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Packet Storm Security Recent Files
Red Hat Security Advisory 2012-0310-03 - The nfs-utils package provides a daemon for the kernel Network File System server, and related tools such as the mount.nfs, umount.nfs, and showmount programs. It was found that the mount.nfs tool did not handle certain errors correctly when updating the mtab file. A local attacker could use this flaw to corrupt the mtab file.
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7:40
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2012-0310-03 - The nfs-utils package provides a daemon for the kernel Network File System server, and related tools such as the mount.nfs, umount.nfs, and showmount programs. It was found that the mount.nfs tool did not handle certain errors correctly when updating the mtab file. A local attacker could use this flaw to corrupt the mtab file.
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7:39
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Packet Storm Security Advisories
Red Hat Security Advisory 2012-0153-03 - Sos is a set of tools that gather information about system hardware and configuration. The sosreport utility incorrectly included Certificate-based Red Hat Network private entitlement keys in the resulting archive of debugging information. An attacker able to access the archive could use the keys to access Red Hat Network content available to the host. This issue did not affect users of Red Hat Network Classic. This updated sos package also includes numerous bug fixes and enhancements.
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7:39
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Packet Storm Security Recent Files
Red Hat Security Advisory 2012-0153-03 - Sos is a set of tools that gather information about system hardware and configuration. The sosreport utility incorrectly included Certificate-based Red Hat Network private entitlement keys in the resulting archive of debugging information. An attacker able to access the archive could use the keys to access Red Hat Network content available to the host. This issue did not affect users of Red Hat Network Classic. This updated sos package also includes numerous bug fixes and enhancements.
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7:39
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2012-0153-03 - Sos is a set of tools that gather information about system hardware and configuration. The sosreport utility incorrectly included Certificate-based Red Hat Network private entitlement keys in the resulting archive of debugging information. An attacker able to access the archive could use the keys to access Red Hat Network content available to the host. This issue did not affect users of Red Hat Network Classic. This updated sos package also includes numerous bug fixes and enhancements.
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7:37
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Packet Storm Security Advisories
Red Hat Security Advisory 2012-0311-03 - The ibutils packages provide InfiniBand network and path diagnostics. It was found that the ibmssh executable had an insecure relative RPATH set in the ELF header. A local user able to convince another user to run ibmssh in an attacker-controlled directory could run arbitrary code with the privileges of the victim. Under certain circumstances, the "ibdiagnet -r" command could suffer from memory corruption and terminate with a "double free or corruption" message and a backtrace. With this update, the correct memory management function is used to prevent the corruption.
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7:37
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Packet Storm Security Recent Files
Red Hat Security Advisory 2012-0311-03 - The ibutils packages provide InfiniBand network and path diagnostics. It was found that the ibmssh executable had an insecure relative RPATH set in the ELF header. A local user able to convince another user to run ibmssh in an attacker-controlled directory could run arbitrary code with the privileges of the victim. Under certain circumstances, the "ibdiagnet -r" command could suffer from memory corruption and terminate with a "double free or corruption" message and a backtrace. With this update, the correct memory management function is used to prevent the corruption.
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7:37
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2012-0311-03 - The ibutils packages provide InfiniBand network and path diagnostics. It was found that the ibmssh executable had an insecure relative RPATH set in the ELF header. A local user able to convince another user to run ibmssh in an attacker-controlled directory could run arbitrary code with the privileges of the victim. Under certain circumstances, the "ibdiagnet -r" command could suffer from memory corruption and terminate with a "double free or corruption" message and a backtrace. With this update, the correct memory management function is used to prevent the corruption.
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7:35
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Packet Storm Security Advisories
Red Hat Security Advisory 2012-0312-03 - The initscripts package contains system scripts to boot your system, change runlevels, activate and deactivate most network interfaces, and shut the system down cleanly. With the default IPsec ifup script configuration, the racoon IKE key management daemon used aggressive IKE mode instead of main IKE mode. This resulted in the preshared key hash being sent unencrypted, which could make it easier for an attacker able to sniff network traffic to obtain the plain text PSK from a transmitted hash.
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7:35
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Packet Storm Security Recent Files
Red Hat Security Advisory 2012-0312-03 - The initscripts package contains system scripts to boot your system, change runlevels, activate and deactivate most network interfaces, and shut the system down cleanly. With the default IPsec ifup script configuration, the racoon IKE key management daemon used aggressive IKE mode instead of main IKE mode. This resulted in the preshared key hash being sent unencrypted, which could make it easier for an attacker able to sniff network traffic to obtain the plain text PSK from a transmitted hash.
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7:34
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Packet Storm Security Advisories
Red Hat Security Advisory 2012-0168-01 - The rhev-hypervisor5 package provides a Red Hat Enterprise Virtualization Hypervisor ISO disk image. A heap overflow flaw was found in the way QEMU-KVM emulated the e1000 network interface card. A privileged guest user in a virtual machine whose network interface is configured to use the e1000 emulated driver could use this flaw to crash the host or, possibly, escalate their privileges on the host.
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7:34
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Packet Storm Security Recent Files
Red Hat Security Advisory 2012-0168-01 - The rhev-hypervisor5 package provides a Red Hat Enterprise Virtualization Hypervisor ISO disk image. A heap overflow flaw was found in the way QEMU-KVM emulated the e1000 network interface card. A privileged guest user in a virtual machine whose network interface is configured to use the e1000 emulated driver could use this flaw to crash the host or, possibly, escalate their privileges on the host.
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7:34
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2012-0168-01 - The rhev-hypervisor5 package provides a Red Hat Enterprise Virtualization Hypervisor ISO disk image. A heap overflow flaw was found in the way QEMU-KVM emulated the e1000 network interface card. A privileged guest user in a virtual machine whose network interface is configured to use the e1000 emulated driver could use this flaw to crash the host or, possibly, escalate their privileges on the host.
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7:33
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Packet Storm Security Advisories
Red Hat Security Advisory 2012-0301-03 - ImageMagick is an image display and manipulation tool for the X Window System that can read and write multiple image formats. It was found that ImageMagick utilities tried to load ImageMagick configuration files from the current working directory. If a user ran an ImageMagick utility in an attacker-controlled directory containing a specially-crafted ImageMagick configuration file, it could cause the utility to execute arbitrary code.
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7:33
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Packet Storm Security Recent Files
Red Hat Security Advisory 2012-0301-03 - ImageMagick is an image display and manipulation tool for the X Window System that can read and write multiple image formats. It was found that ImageMagick utilities tried to load ImageMagick configuration files from the current working directory. If a user ran an ImageMagick utility in an attacker-controlled directory containing a specially-crafted ImageMagick configuration file, it could cause the utility to execute arbitrary code.
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7:33
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2012-0301-03 - ImageMagick is an image display and manipulation tool for the X Window System that can read and write multiple image formats. It was found that ImageMagick utilities tried to load ImageMagick configuration files from the current working directory. If a user ran an ImageMagick utility in an attacker-controlled directory containing a specially-crafted ImageMagick configuration file, it could cause the utility to execute arbitrary code.
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7:30
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Packet Storm Security Advisories
Red Hat Security Advisory 2012-0302-03 - The Common UNIX Printing System provides a portable printing layer for Linux, UNIX, and similar operating systems. A heap-based buffer overflow flaw was found in the Lempel-Ziv-Welch decompression algorithm implementation used by the CUPS GIF image format reader. An attacker could create a malicious GIF image file that, when printed, could possibly cause CUPS to crash or, potentially, execute arbitrary code with the privileges of the "lp" user.
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7:30
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Packet Storm Security Recent Files
Red Hat Security Advisory 2012-0302-03 - The Common UNIX Printing System provides a portable printing layer for Linux, UNIX, and similar operating systems. A heap-based buffer overflow flaw was found in the Lempel-Ziv-Welch decompression algorithm implementation used by the CUPS GIF image format reader. An attacker could create a malicious GIF image file that, when printed, could possibly cause CUPS to crash or, potentially, execute arbitrary code with the privileges of the "lp" user.
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7:30
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2012-0302-03 - The Common UNIX Printing System provides a portable printing layer for Linux, UNIX, and similar operating systems. A heap-based buffer overflow flaw was found in the Lempel-Ziv-Welch decompression algorithm implementation used by the CUPS GIF image format reader. An attacker could create a malicious GIF image file that, when printed, could possibly cause CUPS to crash or, potentially, execute arbitrary code with the privileges of the "lp" user.
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7:30
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Packet Storm Security Advisories
Red Hat Security Advisory 2012-0303-03 - X.Org is an open source implementation of the X Window System. It provides the basic low-level functionality that full-fledged graphical user interfaces are designed upon. A flaw was found in the way the X.Org server handled lock files. A local user with access to the system console could use this flaw to determine the existence of a file in a directory not accessible to the user, via a symbolic link attack.
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7:30
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2012-0303-03 - X.Org is an open source implementation of the X Window System. It provides the basic low-level functionality that full-fledged graphical user interfaces are designed upon. A flaw was found in the way the X.Org server handled lock files. A local user with access to the system console could use this flaw to determine the existence of a file in a directory not accessible to the user, via a symbolic link attack.
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7:29
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Packet Storm Security Advisories
Red Hat Security Advisory 2012-0306-03 - Kerberos is a network authentication system which allows clients and servers to authenticate to each other using symmetric encryption and a trusted third-party, the Key Distribution Center. It was found that ftpd, a Kerberos-aware FTP server, did not properly drop privileges. On Red Hat Enterprise Linux 5, the ftpd daemon did not check for the potential failure of the effective group ID change system call. If the group ID change failed, a remote FTP user could use this flaw to gain unauthorized read or write access to files that are owned by the root group.
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7:29
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Packet Storm Security Recent Files
Red Hat Security Advisory 2012-0306-03 - Kerberos is a network authentication system which allows clients and servers to authenticate to each other using symmetric encryption and a trusted third-party, the Key Distribution Center. It was found that ftpd, a Kerberos-aware FTP server, did not properly drop privileges. On Red Hat Enterprise Linux 5, the ftpd daemon did not check for the potential failure of the effective group ID change system call. If the group ID change failed, a remote FTP user could use this flaw to gain unauthorized read or write access to files that are owned by the root group.
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7:29
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2012-0306-03 - Kerberos is a network authentication system which allows clients and servers to authenticate to each other using symmetric encryption and a trusted third-party, the Key Distribution Center. It was found that ftpd, a Kerberos-aware FTP server, did not properly drop privileges. On Red Hat Enterprise Linux 5, the ftpd daemon did not check for the potential failure of the effective group ID change system call. If the group ID change failed, a remote FTP user could use this flaw to gain unauthorized read or write access to files that are owned by the root group.
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7:28
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Packet Storm Security Advisories
Red Hat Security Advisory 2012-0307-03 - The util-linux package contains a large variety of low-level system utilities that are necessary for a Linux system to function. Among others, util-linux contains the fdisk configuration tool and the login program. Multiple flaws were found in the way the mount and umount commands performed mtab file updates. A local, unprivileged user allowed to mount or unmount file systems could use these flaws to corrupt the mtab file and create a stale lock file, preventing other users from mounting and unmounting file systems.
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7:28
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Packet Storm Security Recent Files
Red Hat Security Advisory 2012-0307-03 - The util-linux package contains a large variety of low-level system utilities that are necessary for a Linux system to function. Among others, util-linux contains the fdisk configuration tool and the login program. Multiple flaws were found in the way the mount and umount commands performed mtab file updates. A local, unprivileged user allowed to mount or unmount file systems could use these flaws to corrupt the mtab file and create a stale lock file, preventing other users from mounting and unmounting file systems.
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7:28
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2012-0307-03 - The util-linux package contains a large variety of low-level system utilities that are necessary for a Linux system to function. Among others, util-linux contains the fdisk configuration tool and the login program. Multiple flaws were found in the way the mount and umount commands performed mtab file updates. A local, unprivileged user allowed to mount or unmount file systems could use these flaws to corrupt the mtab file and create a stale lock file, preventing other users from mounting and unmounting file systems.
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7:28
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Packet Storm Security Advisories
Red Hat Security Advisory 2012-0308-03 - BusyBox provides a single binary that includes versions of a large number of system commands, including a shell. This can be very useful for recovering from certain types of system failures, particularly those involving broken shared libraries. A buffer underflow flaw was found in the way the uncompress utility of BusyBox expanded certain archive files compressed using Lempel-Ziv compression. If a user were tricked into expanding a specially-crafted archive file with uncompress, it could cause BusyBox to crash or, potentially, execute arbitrary code with the privileges of the user running BusyBox.
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7:28
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Packet Storm Security Recent Files
Red Hat Security Advisory 2012-0308-03 - BusyBox provides a single binary that includes versions of a large number of system commands, including a shell. This can be very useful for recovering from certain types of system failures, particularly those involving broken shared libraries. A buffer underflow flaw was found in the way the uncompress utility of BusyBox expanded certain archive files compressed using Lempel-Ziv compression. If a user were tricked into expanding a specially-crafted archive file with uncompress, it could cause BusyBox to crash or, potentially, execute arbitrary code with the privileges of the user running BusyBox.
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7:28
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2012-0308-03 - BusyBox provides a single binary that includes versions of a large number of system commands, including a shell. This can be very useful for recovering from certain types of system failures, particularly those involving broken shared libraries. A buffer underflow flaw was found in the way the uncompress utility of BusyBox expanded certain archive files compressed using Lempel-Ziv compression. If a user were tricked into expanding a specially-crafted archive file with uncompress, it could cause BusyBox to crash or, potentially, execute arbitrary code with the privileges of the user running BusyBox.
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18:43
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Packet Storm Security Advisories
Red Hat Security Advisory 2012-0317-01 - The libpng packages contain a library of functions for creating and manipulating PNG image format files. A heap-based buffer overflow flaw was found in libpng. An attacker could create a specially-crafted PNG image that, when opened, could cause an application using libpng to crash or, possibly, execute arbitrary code with the privileges of the user running the application. Users of libpng and libpng10 should upgrade to these updated packages, which contain a backported patch to correct this issue. All running applications using libpng or libpng10 must be restarted for the update to take effect.
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18:43
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Packet Storm Security Recent Files
Red Hat Security Advisory 2012-0317-01 - The libpng packages contain a library of functions for creating and manipulating PNG image format files. A heap-based buffer overflow flaw was found in libpng. An attacker could create a specially-crafted PNG image that, when opened, could cause an application using libpng to crash or, possibly, execute arbitrary code with the privileges of the user running the application. Users of libpng and libpng10 should upgrade to these updated packages, which contain a backported patch to correct this issue. All running applications using libpng or libpng10 must be restarted for the update to take effect.
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18:43
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2012-0317-01 - The libpng packages contain a library of functions for creating and manipulating PNG image format files. A heap-based buffer overflow flaw was found in libpng. An attacker could create a specially-crafted PNG image that, when opened, could cause an application using libpng to crash or, possibly, execute arbitrary code with the privileges of the user running the application. Users of libpng and libpng10 should upgrade to these updated packages, which contain a backported patch to correct this issue. All running applications using libpng or libpng10 must be restarted for the update to take effect.
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18:34
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Packet Storm Security Advisories
Red Hat Security Advisory 2012-0143-01 - XULRunner provides the XUL Runtime environment for applications using the Gecko layout engine. A heap-based buffer overflow flaw was found in the way XULRunner handled PNG images. A web page containing a malicious PNG image could cause an application linked against XULRunner to crash or, potentially, execute arbitrary code with the privileges of the user running the application. All XULRunner users should upgrade to these updated packages, which correct this issue. After installing the update, applications using XULRunner must be restarted for the changes to take effect.
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18:34
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Packet Storm Security Advisories
Red Hat Security Advisory 2012-0142-01 - Mozilla Firefox is an open source web browser. A heap-based buffer overflow flaw was found in the way Firefox handled PNG images. A web page containing a malicious PNG image could cause Firefox to crash or, possibly, execute arbitrary code with the privileges of the user running Firefox. All Firefox users should upgrade to this updated package, which corrects this issue. After installing the update, Firefox must be restarted for the changes to take effect.
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18:34
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Packet Storm Security Advisories
Red Hat Security Advisory 2012-0141-01 - SeaMonkey is an open source web browser, e-mail and newsgroup client, IRC chat client, and HTML editor. A heap-based buffer overflow flaw was found in the way SeaMonkey handled PNG images. A web page containing a malicious PNG image could cause SeaMonkey to crash or, possibly, execute arbitrary code with the privileges of the user running SeaMonkey. All SeaMonkey users should upgrade to these updated packages, which correct this issue. After installing the update, SeaMonkey must be restarted for the changes to take effect.
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18:33
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Packet Storm Security Advisories
Red Hat Security Advisory 2012-0140-01 - Mozilla Thunderbird is a standalone mail and newsgroup client. A heap-based buffer overflow flaw was found in the way Thunderbird handled PNG images. An HTML mail message or remote content containing a specially-crafted PNG image could cause Thunderbird to crash or, possibly, execute arbitrary code with the privileges of the user running Thunderbird. All Thunderbird users should upgrade to this updated package, which corrects this issue. After installing the update, Thunderbird must be restarted for the changes to take effect.
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14:46
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Packet Storm Security Advisories
Red Hat Security Advisory 2012-0135-01 - These packages provide the OpenJDK 6 Java Runtime Environment and the OpenJDK 6 Software Development Kit. It was discovered that Java2D did not properly check graphics rendering objects before passing them to the native renderer. Malicious input, or an untrusted Java application or applet could use this flaw to crash the Java Virtual Machine, or bypass Java sandbox restrictions. It was discovered that the exception thrown on deserialization failure did not always contain a proper identification of the cause of the failure. An untrusted Java application or applet could use this flaw to bypass Java sandbox restrictions.
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14:46
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Packet Storm Security Recent Files
Red Hat Security Advisory 2012-0135-01 - These packages provide the OpenJDK 6 Java Runtime Environment and the OpenJDK 6 Software Development Kit. It was discovered that Java2D did not properly check graphics rendering objects before passing them to the native renderer. Malicious input, or an untrusted Java application or applet could use this flaw to crash the Java Virtual Machine, or bypass Java sandbox restrictions. It was discovered that the exception thrown on deserialization failure did not always contain a proper identification of the cause of the failure. An untrusted Java application or applet could use this flaw to bypass Java sandbox restrictions.
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14:46
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2012-0135-01 - These packages provide the OpenJDK 6 Java Runtime Environment and the OpenJDK 6 Software Development Kit. It was discovered that Java2D did not properly check graphics rendering objects before passing them to the native renderer. Malicious input, or an untrusted Java application or applet could use this flaw to crash the Java Virtual Machine, or bypass Java sandbox restrictions. It was discovered that the exception thrown on deserialization failure did not always contain a proper identification of the cause of the failure. An untrusted Java application or applet could use this flaw to bypass Java sandbox restrictions.
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14:46
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Packet Storm Security Advisories
Red Hat Security Advisory 2012-0116-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. The proc file system could allow a local, unprivileged user to obtain sensitive information or possibly cause integrity issues. Non-member VLAN packet handling for interfaces in promiscuous mode and also using the be2net driver could allow an attacker on the local network to cause a denial of service.
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14:46
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Packet Storm Security Recent Files
Red Hat Security Advisory 2012-0116-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. The proc file system could allow a local, unprivileged user to obtain sensitive information or possibly cause integrity issues. Non-member VLAN packet handling for interfaces in promiscuous mode and also using the be2net driver could allow an attacker on the local network to cause a denial of service.
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14:46
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2012-0116-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. The proc file system could allow a local, unprivileged user to obtain sensitive information or possibly cause integrity issues. Non-member VLAN packet handling for interfaces in promiscuous mode and also using the be2net driver could allow an attacker on the local network to cause a denial of service.
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14:44
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Packet Storm Security Advisories
Red Hat Security Advisory 2012-0109-01 - The rhev-hypervisor6 package provides a Red Hat Enterprise Virtualization Hypervisor ISO disk image. The Red Hat Enterprise Virtualization Hypervisor is a dedicated Kernel-based Virtual Machine hypervisor. It includes everything necessary to run and manage virtual machines: A subset of the Red Hat Enterprise Linux operating environment and the Red Hat Enterprise Virtualization Agent. A heap overflow flaw was found in the way QEMU-KVM emulated the e1000 network interface card. A privileged guest user in a virtual machine whose network interface is configured to use the e1000 emulated driver could use this flaw to crash the host or, possibly, escalate their privileges on the host.
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14:44
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Packet Storm Security Recent Files
Red Hat Security Advisory 2012-0109-01 - The rhev-hypervisor6 package provides a Red Hat Enterprise Virtualization Hypervisor ISO disk image. The Red Hat Enterprise Virtualization Hypervisor is a dedicated Kernel-based Virtual Machine hypervisor. It includes everything necessary to run and manage virtual machines: A subset of the Red Hat Enterprise Linux operating environment and the Red Hat Enterprise Virtualization Agent. A heap overflow flaw was found in the way QEMU-KVM emulated the e1000 network interface card. A privileged guest user in a virtual machine whose network interface is configured to use the e1000 emulated driver could use this flaw to crash the host or, possibly, escalate their privileges on the host.
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14:44
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2012-0109-01 - The rhev-hypervisor6 package provides a Red Hat Enterprise Virtualization Hypervisor ISO disk image. The Red Hat Enterprise Virtualization Hypervisor is a dedicated Kernel-based Virtual Machine hypervisor. It includes everything necessary to run and manage virtual machines: A subset of the Red Hat Enterprise Linux operating environment and the Red Hat Enterprise Virtualization Agent. A heap overflow flaw was found in the way QEMU-KVM emulated the e1000 network interface card. A privileged guest user in a virtual machine whose network interface is configured to use the e1000 emulated driver could use this flaw to crash the host or, possibly, escalate their privileges on the host.
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23:46
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Packet Storm Security Advisories
Red Hat Security Advisory 2012-0108-01 - JBoss Cache is the clustering backbone for data distribution in JBoss Enterprise Application Platform. It provides the backing implementation for web session replication, stateful session bean replication and entity caching. It was found that NonManagedConnectionFactory would log the username and password in plain text when an exception was thrown. This could lead to the exposure of authentication credentials if local users had permissions to read the log file. Warning: Before applying this update, back up your existing JBoss Enterprise Application Platform's "jboss-as/server/[PROFILE]/lib/jbosscache-core.jar" file.
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23:46
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Packet Storm Security Recent Files
Red Hat Security Advisory 2012-0108-01 - JBoss Cache is the clustering backbone for data distribution in JBoss Enterprise Application Platform. It provides the backing implementation for web session replication, stateful session bean replication and entity caching. It was found that NonManagedConnectionFactory would log the username and password in plain text when an exception was thrown. This could lead to the exposure of authentication credentials if local users had permissions to read the log file. Warning: Before applying this update, back up your existing JBoss Enterprise Application Platform's "jboss-as/server/[PROFILE]/lib/jbosscache-core.jar" file.
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23:43
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Packet Storm Security Advisories
Red Hat Security Advisory 2012-0107-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Using the SG_IO ioctl to issue SCSI requests to partitions or LVM volumes resulted in the requests being passed to the underlying block device. If a privileged user only had access to a single partition or LVM volume, they could use this flaw to bypass those restrictions and gain read and write access to the entire block device. Refer to Red Hat Knowledgebase article DOC-67874, linked to in the References, for further details about this issue.
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23:43
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Packet Storm Security Recent Files
Red Hat Security Advisory 2012-0107-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Using the SG_IO ioctl to issue SCSI requests to partitions or LVM volumes resulted in the requests being passed to the underlying block device. If a privileged user only had access to a single partition or LVM volume, they could use this flaw to bypass those restrictions and gain read and write access to the entire block device. Refer to Red Hat Knowledgebase article DOC-67874, linked to in the References, for further details about this issue.
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23:43
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2012-0107-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Using the SG_IO ioctl to issue SCSI requests to partitions or LVM volumes resulted in the requests being passed to the underlying block device. If a privileged user only had access to a single partition or LVM volume, they could use this flaw to bypass those restrictions and gain read and write access to the entire block device. Refer to Red Hat Knowledgebase article DOC-67874, linked to in the References, for further details about this issue.
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14:22
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Packet Storm Security Advisories
Red Hat Security Advisory 2012-0103-01 - SquirrelMail is a standards-based webmail package written in PHP. A cross-site scripting flaw was found in the way SquirrelMail performed the sanitization of HTML style tag content. A remote attacker could use this flaw to send a specially-crafted Multipurpose Internet Mail Extensions message that, when opened by a victim, would lead to arbitrary web script execution in the context of their SquirrelMail session. Multiple cross-site scripting flaws were found in SquirrelMail. A remote attacker could possibly use these flaws to execute arbitrary web script in the context of a victim's SquirrelMail session.
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14:22
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Packet Storm Security Recent Files
Red Hat Security Advisory 2012-0103-01 - SquirrelMail is a standards-based webmail package written in PHP. A cross-site scripting flaw was found in the way SquirrelMail performed the sanitization of HTML style tag content. A remote attacker could use this flaw to send a specially-crafted Multipurpose Internet Mail Extensions message that, when opened by a victim, would lead to arbitrary web script execution in the context of their SquirrelMail session. Multiple cross-site scripting flaws were found in SquirrelMail. A remote attacker could possibly use these flaws to execute arbitrary web script in the context of a victim's SquirrelMail session.
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14:22
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2012-0103-01 - SquirrelMail is a standards-based webmail package written in PHP. A cross-site scripting flaw was found in the way SquirrelMail performed the sanitization of HTML style tag content. A remote attacker could use this flaw to send a specially-crafted Multipurpose Internet Mail Extensions message that, when opened by a victim, would lead to arbitrary web script execution in the context of their SquirrelMail session. Multiple cross-site scripting flaws were found in SquirrelMail. A remote attacker could possibly use these flaws to execute arbitrary web script in the context of a victim's SquirrelMail session.
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16:13
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Packet Storm Security Advisories
Red Hat Security Advisory 2012-0101-01 - Red Hat Network Satellite is a systems management tool for Linux-based infrastructures. It allows for provisioning, monitoring, and remote management of multiple Linux deployments with a single, centralized tool. If a user submitted a system registration XML-RPC call to an RHN Satellite server and that call failed, their RHN user password was included in plain text in the error messages both stored in the server log and mailed to the server administrator. With this update, user passwords are excluded from these error messages to avoid the exposure of authentication credentials.
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16:13
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Packet Storm Security Recent Files
Red Hat Security Advisory 2012-0101-01 - Red Hat Network Satellite is a systems management tool for Linux-based infrastructures. It allows for provisioning, monitoring, and remote management of multiple Linux deployments with a single, centralized tool. If a user submitted a system registration XML-RPC call to an RHN Satellite server and that call failed, their RHN user password was included in plain text in the error messages both stored in the server log and mailed to the server administrator. With this update, user passwords are excluded from these error messages to avoid the exposure of authentication credentials.
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16:13
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2012-0101-01 - Red Hat Network Satellite is a systems management tool for Linux-based infrastructures. It allows for provisioning, monitoring, and remote management of multiple Linux deployments with a single, centralized tool. If a user submitted a system registration XML-RPC call to an RHN Satellite server and that call failed, their RHN user password was included in plain text in the error messages both stored in the server log and mailed to the server administrator. With this update, user passwords are excluded from these error messages to avoid the exposure of authentication credentials.
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16:12
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Packet Storm Security Advisories
Red Hat Security Advisory 2012-0100-01 - Multiple format string flaws were found in Condor. An authenticated Condor service user could use these flaws to prevent other jobs from being scheduled and executed, crash the condor_schedd daemon, or, possibly, execute arbitrary code with the privileges of the "condor" user.
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16:12
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Packet Storm Security Recent Files
Red Hat Security Advisory 2012-0100-01 - Multiple format string flaws were found in Condor. An authenticated Condor service user could use these flaws to prevent other jobs from being scheduled and executed, crash the condor_schedd daemon, or, possibly, execute arbitrary code with the privileges of the "condor" user.
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16:12
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2012-0100-01 - Multiple format string flaws were found in Condor. An authenticated Condor service user could use these flaws to prevent other jobs from being scheduled and executed, crash the condor_schedd daemon, or, possibly, execute arbitrary code with the privileges of the "condor" user.
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16:11
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Packet Storm Security Advisories
Red Hat Security Advisory 2012-0099-01 - Multiple format string flaws were found in Condor. An authenticated Condor service user could use these flaws to prevent other jobs from being scheduled and executed or crash the condor_schedd daemon.
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16:11
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Packet Storm Security Recent Files
Red Hat Security Advisory 2012-0099-01 - Multiple format string flaws were found in Condor. An authenticated Condor service user could use these flaws to prevent other jobs from being scheduled and executed or crash the condor_schedd daemon.
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16:11
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2012-0099-01 - Multiple format string flaws were found in Condor. An authenticated Condor service user could use these flaws to prevent other jobs from being scheduled and executed or crash the condor_schedd daemon.
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16:10
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Packet Storm Security Advisories
Red Hat Security Advisory 2012-0102-01 - Red Hat Network Proxy provides a mechanism for caching content, such as package updates from Red Hat or custom content created for an organization on an internal, centrally-located server. If a user submitted a system registration XML-RPC call to an RHN Proxy server and that call failed, their RHN user password was included in plain text in the error messages both stored in the server log and mailed to the server administrator. With this update, user passwords are excluded from these error messages to avoid the exposure of authentication credentials.
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16:10
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Packet Storm Security Recent Files
Red Hat Security Advisory 2012-0102-01 - Red Hat Network Proxy provides a mechanism for caching content, such as package updates from Red Hat or custom content created for an organization on an internal, centrally-located server. If a user submitted a system registration XML-RPC call to an RHN Proxy server and that call failed, their RHN user password was included in plain text in the error messages both stored in the server log and mailed to the server administrator. With this update, user passwords are excluded from these error messages to avoid the exposure of authentication credentials.
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16:10
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2012-0102-01 - Red Hat Network Proxy provides a mechanism for caching content, such as package updates from Red Hat or custom content created for an organization on an internal, centrally-located server. If a user submitted a system registration XML-RPC call to an RHN Proxy server and that call failed, their RHN user password was included in plain text in the error messages both stored in the server log and mailed to the server administrator. With this update, user passwords are excluded from these error messages to avoid the exposure of authentication credentials.
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16:18
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Packet Storm Security Advisories
Red Hat Security Advisory 2012-0093-01 - PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. It was discovered that the fix for CVE-2011-4885 introduced an uninitialized memory use flaw. A remote attacker could send a specially-crafted HTTP request to cause the PHP interpreter to crash or, possibly, execute arbitrary code. All php users should upgrade to these updated packages, which contain a backported patch to resolve this issue. After installing the updated packages, the httpd daemon must be restarted for the update to take effect.
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16:18
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Packet Storm Security Recent Files
Red Hat Security Advisory 2012-0093-01 - PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. It was discovered that the fix for CVE-2011-4885 introduced an uninitialized memory use flaw. A remote attacker could send a specially-crafted HTTP request to cause the PHP interpreter to crash or, possibly, execute arbitrary code. All php users should upgrade to these updated packages, which contain a backported patch to resolve this issue. After installing the updated packages, the httpd daemon must be restarted for the update to take effect.
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16:18
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2012-0093-01 - PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. It was discovered that the fix for CVE-2011-4885 introduced an uninitialized memory use flaw. A remote attacker could send a specially-crafted HTTP request to cause the PHP interpreter to crash or, possibly, execute arbitrary code. All php users should upgrade to these updated packages, which contain a backported patch to resolve this issue. After installing the updated packages, the httpd daemon must be restarted for the update to take effect.
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16:18
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Packet Storm Security Advisories
Red Hat Security Advisory 2012-0092-01 - PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. It was discovered that the fix for CVE-2011-4885 introduced an uninitialized memory use flaw. A remote attacker could send a specially- crafted HTTP request to cause the PHP interpreter to crash or, possibly, execute arbitrary code. All php53 users should upgrade to these updated packages, which contain a backported patch to resolve this issue. After installing the updated packages, the httpd daemon must be restarted for the update to take effect.
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16:18
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Packet Storm Security Recent Files
Red Hat Security Advisory 2012-0092-01 - PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. It was discovered that the fix for CVE-2011-4885 introduced an uninitialized memory use flaw. A remote attacker could send a specially- crafted HTTP request to cause the PHP interpreter to crash or, possibly, execute arbitrary code. All php53 users should upgrade to these updated packages, which contain a backported patch to resolve this issue. After installing the updated packages, the httpd daemon must be restarted for the update to take effect.
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16:18
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2012-0092-01 - PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. It was discovered that the fix for CVE-2011-4885 introduced an uninitialized memory use flaw. A remote attacker could send a specially- crafted HTTP request to cause the PHP interpreter to crash or, possibly, execute arbitrary code. All php53 users should upgrade to these updated packages, which contain a backported patch to resolve this issue. After installing the updated packages, the httpd daemon must be restarted for the update to take effect.
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17:22
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Packet Storm Security Advisories
Red Hat Security Advisory 2012-0089-01 - JBoss Operations Network is a middleware management solution that provides a single point of control to deploy, manage, and monitor JBoss Enterprise Middleware, applications, and services. This JBoss ON 2.4.2 release serves as a replacement for JBoss ON 2.4.1, and includes several bug fixes.
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17:22
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Packet Storm Security Recent Files
Red Hat Security Advisory 2012-0089-01 - JBoss Operations Network is a middleware management solution that provides a single point of control to deploy, manage, and monitor JBoss Enterprise Middleware, applications, and services. This JBoss ON 2.4.2 release serves as a replacement for JBoss ON 2.4.1, and includes several bug fixes.
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17:22
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2012-0089-01 - JBoss Operations Network is a middleware management solution that provides a single point of control to deploy, manage, and monitor JBoss Enterprise Middleware, applications, and services. This JBoss ON 2.4.2 release serves as a replacement for JBoss ON 2.4.1, and includes several bug fixes.
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17:21
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Packet Storm Security Advisories
Red Hat Security Advisory 2012-0085-01 - Mozilla Thunderbird is a standalone mail and newsgroup client. A flaw was found in the processing of malformed content. An HTML mail message containing malicious content could cause Thunderbird to crash or, potentially, execute arbitrary code with the privileges of the user running Thunderbird. The same-origin policy in Thunderbird treated http://example.com and http://[example.com] as interchangeable. A malicious script could possibly use this flaw to gain access to sensitive information that may be included in HTTP proxy error replies, generated in response to invalid URLs using square brackets.
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17:21
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Packet Storm Security Recent Files
Red Hat Security Advisory 2012-0085-01 - Mozilla Thunderbird is a standalone mail and newsgroup client. A flaw was found in the processing of malformed content. An HTML mail message containing malicious content could cause Thunderbird to crash or, potentially, execute arbitrary code with the privileges of the user running Thunderbird. The same-origin policy in Thunderbird treated http://example.com and http://[example.com] as interchangeable. A malicious script could possibly use this flaw to gain access to sensitive information that may be included in HTTP proxy error replies, generated in response to invalid URLs using square brackets.
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17:21
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2012-0085-01 - Mozilla Thunderbird is a standalone mail and newsgroup client. A flaw was found in the processing of malformed content. An HTML mail message containing malicious content could cause Thunderbird to crash or, potentially, execute arbitrary code with the privileges of the user running Thunderbird. The same-origin policy in Thunderbird treated http://example.com and http://[example.com] as interchangeable. A malicious script could possibly use this flaw to gain access to sensitive information that may be included in HTTP proxy error replies, generated in response to invalid URLs using square brackets.
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18:55
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Packet Storm Security Advisories
Red Hat Security Advisory 2012-0080-01 - Mozilla Thunderbird is a standalone mail and newsgroup client. A use-after-free flaw was found in the way Thunderbird removed nsDOMAttribute child nodes. In certain circumstances, due to the premature notification of AttributeChildRemoved, a malicious script could possibly use this flaw to cause Thunderbird to crash or, potentially, execute arbitrary code with the privileges of the user running Thunderbird. Several flaws were found in the processing of malformed content. An HTML mail message containing malicious content could cause Thunderbird to crash or, potentially, execute arbitrary code with the privileges of the user running Thunderbird.
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18:55
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Packet Storm Security Recent Files
Red Hat Security Advisory 2012-0080-01 - Mozilla Thunderbird is a standalone mail and newsgroup client. A use-after-free flaw was found in the way Thunderbird removed nsDOMAttribute child nodes. In certain circumstances, due to the premature notification of AttributeChildRemoved, a malicious script could possibly use this flaw to cause Thunderbird to crash or, potentially, execute arbitrary code with the privileges of the user running Thunderbird. Several flaws were found in the processing of malformed content. An HTML mail message containing malicious content could cause Thunderbird to crash or, potentially, execute arbitrary code with the privileges of the user running Thunderbird.
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18:55
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2012-0080-01 - Mozilla Thunderbird is a standalone mail and newsgroup client. A use-after-free flaw was found in the way Thunderbird removed nsDOMAttribute child nodes. In certain circumstances, due to the premature notification of AttributeChildRemoved, a malicious script could possibly use this flaw to cause Thunderbird to crash or, potentially, execute arbitrary code with the privileges of the user running Thunderbird. Several flaws were found in the processing of malformed content. An HTML mail message containing malicious content could cause Thunderbird to crash or, potentially, execute arbitrary code with the privileges of the user running Thunderbird.
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18:52
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Packet Storm Security Advisories
Red Hat Security Advisory 2012-0073-01 - In accordance with the Red Hat Enterprise Linux Errata Support Policy, the 7 year life-cycle of Red Hat Enterprise Linux 4 will end on February 29, 2012 and your subscription services for that version will change. Active Red Hat Enterprise Linux subscribers using Red Hat Enterprise Linux 4 will have the option to upgrade to currently supported versions of Red Hat Enterprise Linux and receive the full benefits of the subscription.
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18:52
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Packet Storm Security Recent Files
Red Hat Security Advisory 2012-0073-01 - In accordance with the Red Hat Enterprise Linux Errata Support Policy, the 7 year life-cycle of Red Hat Enterprise Linux 4 will end on February 29, 2012 and your subscription services for that version will change. Active Red Hat Enterprise Linux subscribers using Red Hat Enterprise Linux 4 will have the option to upgrade to currently supported versions of Red Hat Enterprise Linux and receive the full benefits of the subscription.
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18:52
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2012-0073-01 - In accordance with the Red Hat Enterprise Linux Errata Support Policy, the 7 year life-cycle of Red Hat Enterprise Linux 4 will end on February 29, 2012 and your subscription services for that version will change. Active Red Hat Enterprise Linux subscribers using Red Hat Enterprise Linux 4 will have the option to upgrade to currently supported versions of Red Hat Enterprise Linux and receive the full benefits of the subscription.
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11:21
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Packet Storm Security Advisories
Red Hat Security Advisory 2012-0071-01 - PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. It was found that the hashing routine used by PHP arrays was susceptible to predictable hash collisions. If an HTTP POST request to a PHP application contained many parameters whose names map to the same hash value, a large amount of CPU time would be consumed. This flaw has been mitigated by adding a new configuration directive, max_input_vars, that limits the maximum number of parameters processed per request. By default, max_input_vars is set to 1000.
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11:21
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Packet Storm Security Recent Files
Red Hat Security Advisory 2012-0071-01 - PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. It was found that the hashing routine used by PHP arrays was susceptible to predictable hash collisions. If an HTTP POST request to a PHP application contained many parameters whose names map to the same hash value, a large amount of CPU time would be consumed. This flaw has been mitigated by adding a new configuration directive, max_input_vars, that limits the maximum number of parameters processed per request. By default, max_input_vars is set to 1000.
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11:21
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2012-0071-01 - PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. It was found that the hashing routine used by PHP arrays was susceptible to predictable hash collisions. If an HTTP POST request to a PHP application contained many parameters whose names map to the same hash value, a large amount of CPU time would be consumed. This flaw has been mitigated by adding a new configuration directive, max_input_vars, that limits the maximum number of parameters processed per request. By default, max_input_vars is set to 1000.
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11:20
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Packet Storm Security Recent Files
Red Hat Security Advisory 2012-0070-01 - Ruby is an extensible, interpreted, object-oriented, scripting language. It has features to process text files and to do system management tasks. A denial of service flaw was found in the implementation of associative arrays in Ruby. An attacker able to supply a large number of inputs to a Ruby application that are used as keys when inserting data into an array could trigger multiple hash function collisions, making array operations take an excessive amount of CPU time. To mitigate this issue, randomization has been added to the hash function to reduce the chance of an attacker successfully causing intentional collisions.
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11:20
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2012-0070-01 - Ruby is an extensible, interpreted, object-oriented, scripting language. It has features to process text files and to do system management tasks. A denial of service flaw was found in the implementation of associative arrays in Ruby. An attacker able to supply a large number of inputs to a Ruby application that are used as keys when inserting data into an array could trigger multiple hash function collisions, making array operations take an excessive amount of CPU time. To mitigate this issue, randomization has been added to the hash function to reduce the chance of an attacker successfully causing intentional collisions.
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11:18
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Packet Storm Security Advisories
Red Hat Security Advisory 2012-0069-01 - Ruby is an extensible, interpreted, object-oriented, scripting language. It has features to process text files and to do system management tasks. A denial of service flaw was found in the implementation of associative arrays in Ruby. An attacker able to supply a large number of inputs to a Ruby application that are used as keys when inserting data into an array could trigger multiple hash function collisions, making array operations take an excessive amount of CPU time. To mitigate this issue, randomization has been added to the hash function to reduce the chance of an attacker successfully causing intentional collisions.
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11:18
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Packet Storm Security Recent Files
Red Hat Security Advisory 2012-0069-01 - Ruby is an extensible, interpreted, object-oriented, scripting language. It has features to process text files and to do system management tasks. A denial of service flaw was found in the implementation of associative arrays in Ruby. An attacker able to supply a large number of inputs to a Ruby application that are used as keys when inserting data into an array could trigger multiple hash function collisions, making array operations take an excessive amount of CPU time. To mitigate this issue, randomization has been added to the hash function to reduce the chance of an attacker successfully causing intentional collisions.
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11:18
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2012-0069-01 - Ruby is an extensible, interpreted, object-oriented, scripting language. It has features to process text files and to do system management tasks. A denial of service flaw was found in the implementation of associative arrays in Ruby. An attacker able to supply a large number of inputs to a Ruby application that are used as keys when inserting data into an array could trigger multiple hash function collisions, making array operations take an excessive amount of CPU time. To mitigate this issue, randomization has been added to the hash function to reduce the chance of an attacker successfully causing intentional collisions.
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15:59
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Packet Storm Security Advisories
Red Hat Security Advisory 2012-0061-01 - The kernel-rt packages contain the Linux kernel, the core of any Linux operating system. This update fixes the following security issue: It was found that permissions were not checked properly in the Linux kernel when handling the /proc/[pid]/mem writing functionality. A local, unprivileged user could use this flaw to escalate their privileges. Refer to Red Hat Knowledgebase article DOC-69129, linked to in the References, for further information.
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15:59
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Packet Storm Security Recent Files
Red Hat Security Advisory 2012-0061-01 - The kernel-rt packages contain the Linux kernel, the core of any Linux operating system. This update fixes the following security issue: It was found that permissions were not checked properly in the Linux kernel when handling the /proc/[pid]/mem writing functionality. A local, unprivileged user could use this flaw to escalate their privileges. Refer to Red Hat Knowledgebase article DOC-69129, linked to in the References, for further information.
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15:59
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2012-0061-01 - The kernel-rt packages contain the Linux kernel, the core of any Linux operating system. This update fixes the following security issue: It was found that permissions were not checked properly in the Linux kernel when handling the /proc/[pid]/mem writing functionality. A local, unprivileged user could use this flaw to escalate their privileges. Refer to Red Hat Knowledgebase article DOC-69129, linked to in the References, for further information.
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20:17
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Packet Storm Security Advisories
Red Hat Security Advisory 2012-0052-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. This update fixes the following security issue: It was found that permissions were not checked properly in the Linux kernel when handling the /proc/[pid]/mem writing functionality. A local, unprivileged user could use this flaw to escalate their privileges. Refer to Red Hat Knowledgebase article DOC-69129, linked to in the References, for further information.
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20:17
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Packet Storm Security Recent Files
Red Hat Security Advisory 2012-0052-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. This update fixes the following security issue: It was found that permissions were not checked properly in the Linux kernel when handling the /proc/[pid]/mem writing functionality. A local, unprivileged user could use this flaw to escalate their privileges. Refer to Red Hat Knowledgebase article DOC-69129, linked to in the References, for further information.
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20:17
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2012-0052-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. This update fixes the following security issue: It was found that permissions were not checked properly in the Linux kernel when handling the /proc/[pid]/mem writing functionality. A local, unprivileged user could use this flaw to escalate their privileges. Refer to Red Hat Knowledgebase article DOC-69129, linked to in the References, for further information.
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20:16
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Packet Storm Security Advisories
Red Hat Security Advisory 2012-0050-01 - KVM is a full virtualization solution for Linux on AMD64 and Intel 64 systems. qemu-kvm is the user-space component for running virtual machines using KVM. A heap overflow flaw was found in the way QEMU-KVM emulated the e1000 network interface card. A privileged guest user in a virtual machine whose network interface is configured to use the e1000 emulated driver could use this flaw to crash the host or, possibly, escalate their privileges on the host.
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20:16
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Packet Storm Security Recent Files
Red Hat Security Advisory 2012-0050-01 - KVM is a full virtualization solution for Linux on AMD64 and Intel 64 systems. qemu-kvm is the user-space component for running virtual machines using KVM. A heap overflow flaw was found in the way QEMU-KVM emulated the e1000 network interface card. A privileged guest user in a virtual machine whose network interface is configured to use the e1000 emulated driver could use this flaw to crash the host or, possibly, escalate their privileges on the host.
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20:16
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2012-0050-01 - KVM is a full virtualization solution for Linux on AMD64 and Intel 64 systems. qemu-kvm is the user-space component for running virtual machines using KVM. A heap overflow flaw was found in the way QEMU-KVM emulated the e1000 network interface card. A privileged guest user in a virtual machine whose network interface is configured to use the e1000 emulated driver could use this flaw to crash the host or, possibly, escalate their privileges on the host.
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15:25
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Packet Storm Security Advisories
Red Hat Security Advisory 2012-0033-01 - PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. It was found that the hashing routine used by PHP arrays was susceptible to predictable hash collisions. If an HTTP POST request to a PHP application contained many parameters whose names map to the same hash value, a large amount of CPU time would be consumed. This flaw has been mitigated by adding a new configuration directive, max_input_vars, that limits the maximum number of parameters processed per request. By default, max_input_vars is set to 1000.
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15:25
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Packet Storm Security Recent Files
Red Hat Security Advisory 2012-0033-01 - PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. It was found that the hashing routine used by PHP arrays was susceptible to predictable hash collisions. If an HTTP POST request to a PHP application contained many parameters whose names map to the same hash value, a large amount of CPU time would be consumed. This flaw has been mitigated by adding a new configuration directive, max_input_vars, that limits the maximum number of parameters processed per request. By default, max_input_vars is set to 1000.
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15:25
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2012-0033-01 - PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. It was found that the hashing routine used by PHP arrays was susceptible to predictable hash collisions. If an HTTP POST request to a PHP application contained many parameters whose names map to the same hash value, a large amount of CPU time would be consumed. This flaw has been mitigated by adding a new configuration directive, max_input_vars, that limits the maximum number of parameters processed per request. By default, max_input_vars is set to 1000.
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19:50
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Packet Storm Security Advisories
Red Hat Security Advisory 2012-0019-01 - PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. It was found that the hashing routine used by PHP arrays was susceptible to predictable hash collisions. If an HTTP POST request to a PHP application contained many parameters whose names map to the same hash value, a large amount of CPU time would be consumed. This flaw has been mitigated by adding a new configuration directive, max_input_vars, that limits the maximum number of parameters processed per request. By default, max_input_vars is set to 1000.
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19:50
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Packet Storm Security Recent Files
Red Hat Security Advisory 2012-0019-01 - PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. It was found that the hashing routine used by PHP arrays was susceptible to predictable hash collisions. If an HTTP POST request to a PHP application contained many parameters whose names map to the same hash value, a large amount of CPU time would be consumed. This flaw has been mitigated by adding a new configuration directive, max_input_vars, that limits the maximum number of parameters processed per request. By default, max_input_vars is set to 1000.
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19:50
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2012-0019-01 - PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. It was found that the hashing routine used by PHP arrays was susceptible to predictable hash collisions. If an HTTP POST request to a PHP application contained many parameters whose names map to the same hash value, a large amount of CPU time would be consumed. This flaw has been mitigated by adding a new configuration directive, max_input_vars, that limits the maximum number of parameters processed per request. By default, max_input_vars is set to 1000.
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23:29
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Packet Storm Security Advisories
Red Hat Security Advisory 2012-0010-01 - The kernel-rt packages contain the Linux kernel, the core of any Linux operating system. A malicious CIFS server could send a specially-crafted response to a directory read request that would result in a denial of service or privilege escalation on a system that has a CIFS share mounted. The way fragmented IPv6 UDP datagrams over the bridge with UDP Fragmentation Offload functionality on were handled could allow a remote attacker to cause a denial of service.
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23:29
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2012-0010-01 - The kernel-rt packages contain the Linux kernel, the core of any Linux operating system. A malicious CIFS server could send a specially-crafted response to a directory read request that would result in a denial of service or privilege escalation on a system that has a CIFS share mounted. The way fragmented IPv6 UDP datagrams over the bridge with UDP Fragmentation Offload functionality on were handled could allow a remote attacker to cause a denial of service.
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7:26
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Packet Storm Security Advisories
Red Hat Security Advisory 2011-1854-01 - The krb5-appl packages provide Kerberos-aware telnet, ftp, rcp, rsh, and rlogin clients and servers. Kerberos is a network authentication system which allows clients and servers to authenticate to each other using symmetric encryption and a trusted third-party, the Key Distribution Center. A buffer overflow flaw was found in the MIT krb5 telnet daemon. A remote attacker who can access the telnet port of a target machine could use this flaw to execute arbitrary code as root. Note that the krb5 telnet daemon is not enabled by default in any version of Red Hat Enterprise Linux. In addition, the default firewall rules block remote access to the telnet port. This flaw does not affect the telnet daemon distributed in the telnet-server package.
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7:26
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Packet Storm Security Recent Files
Red Hat Security Advisory 2011-1854-01 - The krb5-appl packages provide Kerberos-aware telnet, ftp, rcp, rsh, and rlogin clients and servers. Kerberos is a network authentication system which allows clients and servers to authenticate to each other using symmetric encryption and a trusted third-party, the Key Distribution Center. A buffer overflow flaw was found in the MIT krb5 telnet daemon. A remote attacker who can access the telnet port of a target machine could use this flaw to execute arbitrary code as root. Note that the krb5 telnet daemon is not enabled by default in any version of Red Hat Enterprise Linux. In addition, the default firewall rules block remote access to the telnet port. This flaw does not affect the telnet daemon distributed in the telnet-server package.
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7:26
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2011-1854-01 - The krb5-appl packages provide Kerberos-aware telnet, ftp, rcp, rsh, and rlogin clients and servers. Kerberos is a network authentication system which allows clients and servers to authenticate to each other using symmetric encryption and a trusted third-party, the Key Distribution Center. A buffer overflow flaw was found in the MIT krb5 telnet daemon. A remote attacker who can access the telnet port of a target machine could use this flaw to execute arbitrary code as root. Note that the krb5 telnet daemon is not enabled by default in any version of Red Hat Enterprise Linux. In addition, the default firewall rules block remote access to the telnet port. This flaw does not affect the telnet daemon distributed in the telnet-server package.
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7:06
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Packet Storm Security Advisories
Red Hat Security Advisory 2011-1853-01 - Kerberos is a network authentication system which allows clients and servers to authenticate to each other using symmetric encryption and a trusted third-party, the Key Distribution Center. A buffer overflow flaw was found in the MIT krb5 telnet daemon. A remote attacker who can access the telnet port of a target machine could use this flaw to execute arbitrary code as root. Note that the krb5 telnet daemon is not enabled by default in any version of Red Hat Enterprise Linux. In addition, the default firewall rules block remote access to the telnet port. This flaw does not affect the telnet daemon distributed in the telnet-server package.
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7:06
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Packet Storm Security Recent Files
Red Hat Security Advisory 2011-1853-01 - Kerberos is a network authentication system which allows clients and servers to authenticate to each other using symmetric encryption and a trusted third-party, the Key Distribution Center. A buffer overflow flaw was found in the MIT krb5 telnet daemon. A remote attacker who can access the telnet port of a target machine could use this flaw to execute arbitrary code as root. Note that the krb5 telnet daemon is not enabled by default in any version of Red Hat Enterprise Linux. In addition, the default firewall rules block remote access to the telnet port. This flaw does not affect the telnet daemon distributed in the telnet-server package.
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7:06
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2011-1853-01 - Kerberos is a network authentication system which allows clients and servers to authenticate to each other using symmetric encryption and a trusted third-party, the Key Distribution Center. A buffer overflow flaw was found in the MIT krb5 telnet daemon. A remote attacker who can access the telnet port of a target machine could use this flaw to execute arbitrary code as root. Note that the krb5 telnet daemon is not enabled by default in any version of Red Hat Enterprise Linux. In addition, the default firewall rules block remote access to the telnet port. This flaw does not affect the telnet daemon distributed in the telnet-server package.
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9:42
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Packet Storm Security Advisories
Red Hat Security Advisory 2011-1852-02 - The krb5-appl packages provide Kerberos-aware telnet, ftp, rcp, rsh, and rlogin clients and servers. Kerberos is a network authentication system which allows clients and servers to authenticate to each other using symmetric encryption and a trusted third-party, the Key Distribution Center. A buffer overflow flaw was found in the MIT krb5 telnet daemon. A remote attacker who can access the telnet port of a target machine could use this flaw to execute arbitrary code as root.
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9:42
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Packet Storm Security Recent Files
Red Hat Security Advisory 2011-1852-02 - The krb5-appl packages provide Kerberos-aware telnet, ftp, rcp, rsh, and rlogin clients and servers. Kerberos is a network authentication system which allows clients and servers to authenticate to each other using symmetric encryption and a trusted third-party, the Key Distribution Center. A buffer overflow flaw was found in the MIT krb5 telnet daemon. A remote attacker who can access the telnet port of a target machine could use this flaw to execute arbitrary code as root.
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9:42
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2011-1852-02 - The krb5-appl packages provide Kerberos-aware telnet, ftp, rcp, rsh, and rlogin clients and servers. Kerberos is a network authentication system which allows clients and servers to authenticate to each other using symmetric encryption and a trusted third-party, the Key Distribution Center. A buffer overflow flaw was found in the MIT krb5 telnet daemon. A remote attacker who can access the telnet port of a target machine could use this flaw to execute arbitrary code as root.
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9:42
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Packet Storm Security Advisories
Red Hat Security Advisory 2011-1851-01 - Kerberos is a network authentication system which allows clients and servers to authenticate to each other using symmetric encryption and a trusted third- party, the Key Distribution Center. A buffer overflow flaw was found in the MIT krb5 telnet daemon. A remote attacker who can access the telnet port of a target machine could use this flaw to execute arbitrary code as root. Note that the krb5 telnet daemon is not enabled by default in any version of Red Hat Enterprise Linux. In addition, the default firewall rules block remote access to the telnet port. This flaw does not affect the telnet daemon distributed in the telnet-server package.
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9:42
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Packet Storm Security Recent Files
Red Hat Security Advisory 2011-1851-01 - Kerberos is a network authentication system which allows clients and servers to authenticate to each other using symmetric encryption and a trusted third- party, the Key Distribution Center. A buffer overflow flaw was found in the MIT krb5 telnet daemon. A remote attacker who can access the telnet port of a target machine could use this flaw to execute arbitrary code as root. Note that the krb5 telnet daemon is not enabled by default in any version of Red Hat Enterprise Linux. In addition, the default firewall rules block remote access to the telnet port. This flaw does not affect the telnet daemon distributed in the telnet-server package.
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9:42
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2011-1851-01 - Kerberos is a network authentication system which allows clients and servers to authenticate to each other using symmetric encryption and a trusted third- party, the Key Distribution Center. A buffer overflow flaw was found in the MIT krb5 telnet daemon. A remote attacker who can access the telnet port of a target machine could use this flaw to execute arbitrary code as root. Note that the krb5 telnet daemon is not enabled by default in any version of Red Hat Enterprise Linux. In addition, the default firewall rules block remote access to the telnet port. This flaw does not affect the telnet daemon distributed in the telnet-server package.
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11:55
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Packet Storm Security Advisories
Red Hat Security Advisory 2011-1850-01 - The rhev-hypervisor6 package provides a Red Hat Enterprise Virtualization Hypervisor ISO disk image. Using the SG_IO IOCTL to issue SCSI requests to partitions or LVM volumes resulted in the requests being passed to the underlying block device. If a privileged user only had access to a single partition or LVM volume, they could use this flaw to bypass those restrictions and gain read and write access to the entire block device.
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11:55
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Packet Storm Security Recent Files
Red Hat Security Advisory 2011-1850-01 - The rhev-hypervisor6 package provides a Red Hat Enterprise Virtualization Hypervisor ISO disk image. Using the SG_IO IOCTL to issue SCSI requests to partitions or LVM volumes resulted in the requests being passed to the underlying block device. If a privileged user only had access to a single partition or LVM volume, they could use this flaw to bypass those restrictions and gain read and write access to the entire block device.
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11:55
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2011-1850-01 - The rhev-hypervisor6 package provides a Red Hat Enterprise Virtualization Hypervisor ISO disk image. Using the SG_IO IOCTL to issue SCSI requests to partitions or LVM volumes resulted in the requests being passed to the underlying block device. If a privileged user only had access to a single partition or LVM volume, they could use this flaw to bypass those restrictions and gain read and write access to the entire block device.
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11:43
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Packet Storm Security Advisories
Red Hat Security Advisory 2011-1849-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Security fix: Using the SG_IO IOCTL to issue SCSI requests to partitions or LVM volumes resulted in the requests being passed to the underlying block device. If a privileged user only had access to a single partition or LVM volume, they could use this flaw to bypass those restrictions and gain read and write access to the entire block device.
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11:43
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Packet Storm Security Recent Files
Red Hat Security Advisory 2011-1849-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Security fix: Using the SG_IO IOCTL to issue SCSI requests to partitions or LVM volumes resulted in the requests being passed to the underlying block device. If a privileged user only had access to a single partition or LVM volume, they could use this flaw to bypass those restrictions and gain read and write access to the entire block device.
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11:43
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2011-1849-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Security fix: Using the SG_IO IOCTL to issue SCSI requests to partitions or LVM volumes resulted in the requests being passed to the underlying block device. If a privileged user only had access to a single partition or LVM volume, they could use this flaw to bypass those restrictions and gain read and write access to the entire block device.
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18:33
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Packet Storm Security Advisories
Red Hat Security Advisory 2011-1813-01 - Updated kernel packages that fix several security issues and various bugs are now available for Red Hat Enterprise Linux 5.6 Extended Update Support.
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18:33
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Packet Storm Security Recent Files
Red Hat Security Advisory 2011-1813-01 - Updated kernel packages that fix several security issues and various bugs are now available for Red Hat Enterprise Linux 5.6 Extended Update Support.
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18:33
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2011-1813-01 - Updated kernel packages that fix several security issues and various bugs are now available for Red Hat Enterprise Linux 5.6 Extended Update Support.
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15:59
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Packet Storm Security Advisories
Red Hat Security Advisory 2011-1801-01 - KVM is a full virtualization solution for Linux on AMD64 and Intel 64 systems. qemu-kvm is the user-space component for running virtual machines using KVM. A flaw was found in the way qemu-kvm handled VSC_ATR messages when a guest was configured for a CCID USB smart card reader in passthrough mode. An attacker able to connect to the port on the host being used for such a device could use this flaw to crash the qemu-kvm process on the host or, possibly, escalate their privileges on the host.
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15:59
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Packet Storm Security Recent Files
Red Hat Security Advisory 2011-1801-01 - KVM is a full virtualization solution for Linux on AMD64 and Intel 64 systems. qemu-kvm is the user-space component for running virtual machines using KVM. A flaw was found in the way qemu-kvm handled VSC_ATR messages when a guest was configured for a CCID USB smart card reader in passthrough mode. An attacker able to connect to the port on the host being used for such a device could use this flaw to crash the qemu-kvm process on the host or, possibly, escalate their privileges on the host.
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15:59
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2011-1801-01 - KVM is a full virtualization solution for Linux on AMD64 and Intel 64 systems. qemu-kvm is the user-space component for running virtual machines using KVM. A flaw was found in the way qemu-kvm handled VSC_ATR messages when a guest was configured for a CCID USB smart card reader in passthrough mode. An attacker able to connect to the port on the host being used for such a device could use this flaw to crash the qemu-kvm process on the host or, possibly, escalate their privileges on the host.
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15:45
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Packet Storm Security Advisories
Red Hat Security Advisory 2011-1797-01 - Perl is a high-level programming language commonly used for system administration utilities and web programming. It was found that the "new" constructor of the Digest module used its argument as part of the string expression passed to the eval() function. An attacker could possibly use this flaw to execute arbitrary Perl code with the privileges of a Perl program that uses untrusted input as an argument to the constructor. It was found that the Perl CGI module used a hard-coded value for the MIME boundary string in multipart/x-mixed-replace content. A remote attacker could possibly use this flaw to conduct an HTTP response splitting attack via a specially-crafted HTTP request.
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15:45
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Packet Storm Security Recent Files
Red Hat Security Advisory 2011-1797-01 - Perl is a high-level programming language commonly used for system administration utilities and web programming. It was found that the "new" constructor of the Digest module used its argument as part of the string expression passed to the eval() function. An attacker could possibly use this flaw to execute arbitrary Perl code with the privileges of a Perl program that uses untrusted input as an argument to the constructor. It was found that the Perl CGI module used a hard-coded value for the MIME boundary string in multipart/x-mixed-replace content. A remote attacker could possibly use this flaw to conduct an HTTP response splitting attack via a specially-crafted HTTP request.
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15:45
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2011-1797-01 - Perl is a high-level programming language commonly used for system administration utilities and web programming. It was found that the "new" constructor of the Digest module used its argument as part of the string expression passed to the eval() function. An attacker could possibly use this flaw to execute arbitrary Perl code with the privileges of a Perl program that uses untrusted input as an argument to the constructor. It was found that the Perl CGI module used a hard-coded value for the MIME boundary string in multipart/x-mixed-replace content. A remote attacker could possibly use this flaw to conduct an HTTP response splitting attack via a specially-crafted HTTP request.
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19:58
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Packet Storm Security Advisories
Red Hat Security Advisory 2011-1794-01 - Red Hat Network Satellite provides a solution to organizations requiring absolute control over and privacy of the maintenance and package deployment of their servers. It allows organizations to utilize the benefits of the Red Hat Network without having to provide public Internet access to their servers or other client systems. A cross-site scripting flaw was found in the RHN Satellite web interface. An authenticated RHN Satellite user could use this flaw to perform a cross-site scripting attack against other authenticated users who are using the RHN Satellite web interface.
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19:58
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Packet Storm Security Recent Files
Red Hat Security Advisory 2011-1794-01 - Red Hat Network Satellite provides a solution to organizations requiring absolute control over and privacy of the maintenance and package deployment of their servers. It allows organizations to utilize the benefits of the Red Hat Network without having to provide public Internet access to their servers or other client systems. A cross-site scripting flaw was found in the RHN Satellite web interface. An authenticated RHN Satellite user could use this flaw to perform a cross-site scripting attack against other authenticated users who are using the RHN Satellite web interface.
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19:58
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2011-1794-01 - Red Hat Network Satellite provides a solution to organizations requiring absolute control over and privacy of the maintenance and package deployment of their servers. It allows organizations to utilize the benefits of the Red Hat Network without having to provide public Internet access to their servers or other client systems. A cross-site scripting flaw was found in the RHN Satellite web interface. An authenticated RHN Satellite user could use this flaw to perform a cross-site scripting attack against other authenticated users who are using the RHN Satellite web interface.
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17:35
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Packet Storm Security Advisories
Red Hat Security Advisory 2011-1791-01 - Squid is a high-performance proxy caching server for web clients, supporting FTP, Gopher, and HTTP data objects. An input validation flaw was found in the way Squid calculated the total number of resource records in the answer section of multiple name server responses. An attacker could use this flaw to cause Squid to crash. Users of squid should upgrade to this updated package, which contains a backported patch to correct this issue. After installing this update, the squid service will be restarted automatically.
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17:35
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Packet Storm Security Recent Files
Red Hat Security Advisory 2011-1791-01 - Squid is a high-performance proxy caching server for web clients, supporting FTP, Gopher, and HTTP data objects. An input validation flaw was found in the way Squid calculated the total number of resource records in the answer section of multiple name server responses. An attacker could use this flaw to cause Squid to crash. Users of squid should upgrade to this updated package, which contains a backported patch to correct this issue. After installing this update, the squid service will be restarted automatically.
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17:35
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2011-1791-01 - Squid is a high-performance proxy caching server for web clients, supporting FTP, Gopher, and HTTP data objects. An input validation flaw was found in the way Squid calculated the total number of resource records in the answer section of multiple name server responses. An attacker could use this flaw to cause Squid to crash. Users of squid should upgrade to this updated package, which contains a backported patch to correct this issue. After installing this update, the squid service will be restarted automatically.
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17:35
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Packet Storm Security Advisories
Red Hat Security Advisory 2011-1790-01 - Kerberos is a network authentication system which allows clients and servers to authenticate to each other using symmetric encryption and a trusted third-party, the Key Distribution Center. A NULL pointer dereference flaw was found in the way the MIT Kerberos KDC processed certain TGS requests. A remote, authenticated attacker could use this flaw to crash the KDC via a specially-crafted TGS request.
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17:35
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Packet Storm Security Recent Files
Red Hat Security Advisory 2011-1790-01 - Kerberos is a network authentication system which allows clients and servers to authenticate to each other using symmetric encryption and a trusted third-party, the Key Distribution Center. A NULL pointer dereference flaw was found in the way the MIT Kerberos KDC processed certain TGS requests. A remote, authenticated attacker could use this flaw to crash the KDC via a specially-crafted TGS request.
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17:35
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2011-1790-01 - Kerberos is a network authentication system which allows clients and servers to authenticate to each other using symmetric encryption and a trusted third-party, the Key Distribution Center. A NULL pointer dereference flaw was found in the way the MIT Kerberos KDC processed certain TGS requests. A remote, authenticated attacker could use this flaw to crash the KDC via a specially-crafted TGS request.
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17:01
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Packet Storm Security Advisories
Red Hat Security Advisory 2011-1777-01 - KVM is a full virtualization solution for Linux on AMD64 and Intel 64 systems. qemu-kvm is the user-space component for running virtual machines using KVM. A flaw was found in the way qemu-kvm handled VSC_ATR messages when a guest was configured for a CCID USB smart card reader in passthrough mode. An attacker able to connect to the port on the host being used for such a device could use this flaw to crash the qemu-kvm process on the host or, possibly, escalate their privileges on the host.
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17:01
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Packet Storm Security Recent Files
Red Hat Security Advisory 2011-1777-01 - KVM is a full virtualization solution for Linux on AMD64 and Intel 64 systems. qemu-kvm is the user-space component for running virtual machines using KVM. A flaw was found in the way qemu-kvm handled VSC_ATR messages when a guest was configured for a CCID USB smart card reader in passthrough mode. An attacker able to connect to the port on the host being used for such a device could use this flaw to crash the qemu-kvm process on the host or, possibly, escalate their privileges on the host.
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17:01
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2011-1777-01 - KVM is a full virtualization solution for Linux on AMD64 and Intel 64 systems. qemu-kvm is the user-space component for running virtual machines using KVM. A flaw was found in the way qemu-kvm handled VSC_ATR messages when a guest was configured for a CCID USB smart card reader in passthrough mode. An attacker able to connect to the port on the host being used for such a device could use this flaw to crash the qemu-kvm process on the host or, possibly, escalate their privileges on the host.
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16:16
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Packet Storm Security Advisories
Red Hat Security Advisory 2011-1741-03 - The php-pear package contains the PHP Extension and Application Repository, a framework and distribution system for reusable PHP components. It was found that the "pear" command created temporary files in an insecure way when installing packages. A malicious, local user could use this flaw to conduct a symbolic link attack, allowing them to overwrite the contents of arbitrary files accessible to the victim running the "pear install" command.
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16:16
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Packet Storm Security Recent Files
Red Hat Security Advisory 2011-1741-03 - The php-pear package contains the PHP Extension and Application Repository, a framework and distribution system for reusable PHP components. It was found that the "pear" command created temporary files in an insecure way when installing packages. A malicious, local user could use this flaw to conduct a symbolic link attack, allowing them to overwrite the contents of arbitrary files accessible to the victim running the "pear install" command.
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16:16
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2011-1741-03 - The php-pear package contains the PHP Extension and Application Repository, a framework and distribution system for reusable PHP components. It was found that the "pear" command created temporary files in an insecure way when installing packages. A malicious, local user could use this flaw to conduct a symbolic link attack, allowing them to overwrite the contents of arbitrary files accessible to the victim running the "pear install" command.
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16:14
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Packet Storm Security Advisories
Red Hat Security Advisory 2011-1691-03 - The util-linux-ng packages contain a large variety of low-level system utilities that are necessary for a Linux operating system to function. Multiple flaws were found in the way the mount and umount commands performed mtab file updates. A local, unprivileged user allowed to mount or unmount file systems could use these flaws to corrupt the mtab file and create a stale lock file, preventing other users from mounting and unmounting file systems.
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16:14
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Packet Storm Security Recent Files
Red Hat Security Advisory 2011-1691-03 - The util-linux-ng packages contain a large variety of low-level system utilities that are necessary for a Linux operating system to function. Multiple flaws were found in the way the mount and umount commands performed mtab file updates. A local, unprivileged user allowed to mount or unmount file systems could use these flaws to corrupt the mtab file and create a stale lock file, preventing other users from mounting and unmounting file systems.
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16:14
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2011-1691-03 - The util-linux-ng packages contain a large variety of low-level system utilities that are necessary for a Linux operating system to function. Multiple flaws were found in the way the mount and umount commands performed mtab file updates. A local, unprivileged user allowed to mount or unmount file systems could use these flaws to corrupt the mtab file and create a stale lock file, preventing other users from mounting and unmounting file systems.
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15:57
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Packet Storm Security Advisories
Red Hat Security Advisory 2011-1635-03 - The Common UNIX Printing System provides a portable printing layer for UNIX operating systems. A heap-based buffer overflow flaw was found in the Lempel-Ziv-Welch decompression algorithm implementation used by the CUPS GIF image format reader. An attacker could create a malicious GIF image file that, when printed, could possibly cause CUPS to crash or, potentially, execute arbitrary code with the privileges of the "lp" user.
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15:57
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Packet Storm Security Recent Files
Red Hat Security Advisory 2011-1635-03 - The Common UNIX Printing System provides a portable printing layer for UNIX operating systems. A heap-based buffer overflow flaw was found in the Lempel-Ziv-Welch decompression algorithm implementation used by the CUPS GIF image format reader. An attacker could create a malicious GIF image file that, when printed, could possibly cause CUPS to crash or, potentially, execute arbitrary code with the privileges of the "lp" user.
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15:57
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2011-1635-03 - The Common UNIX Printing System provides a portable printing layer for UNIX operating systems. A heap-based buffer overflow flaw was found in the Lempel-Ziv-Welch decompression algorithm implementation used by the CUPS GIF image format reader. An attacker could create a malicious GIF image file that, when printed, could possibly cause CUPS to crash or, potentially, execute arbitrary code with the privileges of the "lp" user.
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15:56
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Packet Storm Security Advisories
Red Hat Security Advisory 2011-1615-03 - virt-v2v is a tool for converting and importing virtual machines to libvirt-managed KVM, or Red Hat Enterprise Virtualization. Using virt-v2v to convert a guest that has a password-protected VNC console to a KVM guest removed that password protection from the converted guest: after conversion, a password was not required to access the converted guest's VNC console. Now, converted guests will require the same VNC console password as the original guest. Note that when converting a guest to run on Red Hat Enterprise Virtualization, virt-v2v will display a warning that VNC passwords are not supported.
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15:56
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Packet Storm Security Recent Files
Red Hat Security Advisory 2011-1615-03 - virt-v2v is a tool for converting and importing virtual machines to libvirt-managed KVM, or Red Hat Enterprise Virtualization. Using virt-v2v to convert a guest that has a password-protected VNC console to a KVM guest removed that password protection from the converted guest: after conversion, a password was not required to access the converted guest's VNC console. Now, converted guests will require the same VNC console password as the original guest. Note that when converting a guest to run on Red Hat Enterprise Virtualization, virt-v2v will display a warning that VNC passwords are not supported.
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15:56
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2011-1615-03 - virt-v2v is a tool for converting and importing virtual machines to libvirt-managed KVM, or Red Hat Enterprise Virtualization. Using virt-v2v to convert a guest that has a password-protected VNC console to a KVM guest removed that password protection from the converted guest: after conversion, a password was not required to access the converted guest's VNC console. Now, converted guests will require the same VNC console password as the original guest. Note that when converting a guest to run on Red Hat Enterprise Virtualization, virt-v2v will display a warning that VNC passwords are not supported.
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15:55
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Packet Storm Security Advisories
Red Hat Security Advisory 2011-1580-03 - The resource-agents package contains a set of scripts to interface with several services to operate in a High Availability environment for both Pacemaker and rgmanager service managers. It was discovered that certain resource agent scripts set the LD_LIBRARY_PATH environment variable to an insecure value containing empty path elements. A local user able to trick a user running those scripts to run them while working from an attacker-writable directory could use this flaw to escalate their privileges via a specially-crafted dynamic library.
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15:55
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Packet Storm Security Recent Files
Red Hat Security Advisory 2011-1580-03 - The resource-agents package contains a set of scripts to interface with several services to operate in a High Availability environment for both Pacemaker and rgmanager service managers. It was discovered that certain resource agent scripts set the LD_LIBRARY_PATH environment variable to an insecure value containing empty path elements. A local user able to trick a user running those scripts to run them while working from an attacker-writable directory could use this flaw to escalate their privileges via a specially-crafted dynamic library.
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15:55
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2011-1580-03 - The resource-agents package contains a set of scripts to interface with several services to operate in a High Availability environment for both Pacemaker and rgmanager service managers. It was discovered that certain resource agent scripts set the LD_LIBRARY_PATH environment variable to an insecure value containing empty path elements. A local user able to trick a user running those scripts to run them while working from an attacker-writable directory could use this flaw to escalate their privileges via a specially-crafted dynamic library.
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15:54
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Packet Storm Security Advisories
Red Hat Security Advisory 2011-1536-03 - Sos is a set of tools that gather information about system hardware and configuration. The sosreport utility incorrectly included Certificate-based Red Hat Network private entitlement keys in the resulting archive of debugging information. An attacker able to access the archive could use the keys to access Red Hat Network content available to the host. This issue did not affect users of Red Hat Network Classic. This updated sos package also includes numerous bug fixes and enhancements. Space precludes documenting all of these changes in this advisory.
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15:54
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Packet Storm Security Recent Files
Red Hat Security Advisory 2011-1536-03 - Sos is a set of tools that gather information about system hardware and configuration. The sosreport utility incorrectly included Certificate-based Red Hat Network private entitlement keys in the resulting archive of debugging information. An attacker able to access the archive could use the keys to access Red Hat Network content available to the host. This issue did not affect users of Red Hat Network Classic. This updated sos package also includes numerous bug fixes and enhancements. Space precludes documenting all of these changes in this advisory.
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15:54
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Packet Storm Security Misc. Files
Red Hat Security Advisory 2011-1536-03 - Sos is a set of tools that gather information about system hardware and configuration. The sosreport utility incorrectly included Certificate-based Red Hat Network private entitlement keys in the resulting archive of debugging information. An attacker able to access the archive could use the keys to access Red Hat Network content available to the host. This issue did not affect users of Red Hat Network Classic. This updated sos package also includes numerous bug fixes and enhancements. Space precludes documenting all of these changes in this advisory.
1337day (was: Inj3ct0r, 1337db)
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