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108 items tagged "session"
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16:58
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Packet Storm Security Recent Files
Mandriva Linux Security Advisory 2012-045 - Buffer overflow in the gnutls_session_get_data function in lib/gnutls_session.c in GnuTLS 2.12.x before 2.12.14 and 3.x before 3.0.7, when used on a client that performs nonstandard session resumption, allows remote TLS servers to cause a denial of service via a large SessionTicket. The updated packages have been patched to correct this issue.
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16:58
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Packet Storm Security Misc. Files
Mandriva Linux Security Advisory 2012-045 - Buffer overflow in the gnutls_session_get_data function in lib/gnutls_session.c in GnuTLS 2.12.x before 2.12.14 and 3.x before 3.0.7, when used on a client that performs nonstandard session resumption, allows remote TLS servers to cause a denial of service via a large SessionTicket. The updated packages have been patched to correct this issue.
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6:42
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Packet Storm Security Exploits
ServersCheck Monitoring version 8.8.6 suffers from cross site request forgery, cross site scripting, and session hijacking vulnerabilities.
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14:56
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Packet Storm Security Misc. Files
Sonicwall Viewpoint 6.x suffers from multiple input validation vulnerabilities that allow for session hijacking.
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23:37
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Packet Storm Security Misc. Files
vlock is a program to lock one or more sessions on the Linux console. This is especially useful for Linux machines which have multiple users with access to the console. One user may lock his or her session(s) while still allowing other users to use the system on other virtual consoles. If desired, the entire console may be locked and virtual console switching disabled.
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0:18
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Packet Storm Security Advisories
An issue with Adaptive Authentication (On-Premise) was discovered which in certain circumstances might affect the out-of-the-box available authentication methods. In certain circumstances, when authentication information is compromised, and with the knowledge of additional session information, the authentication information might be reused within an active session.
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0:18
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Packet Storm Security Misc. Files
An issue with Adaptive Authentication (On-Premise) was discovered which in certain circumstances might affect the out-of-the-box available authentication methods. In certain circumstances, when authentication information is compromised, and with the knowledge of additional session information, the authentication information might be reused within an active session.
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18:36
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Packet Storm Security Advisories
Usage of weak session management exists within the Zeacom web-chat application versions 5.0 SP4 and below. It enables the bruteforcing of the sessionid which can enable the hijacking of anothers chat session.
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18:36
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Packet Storm Security Recent Files
Usage of weak session management exists within the Zeacom web-chat application versions 5.0 SP4 and below. It enables the bruteforcing of the sessionid which can enable the hijacking of anothers chat session.
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18:36
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Packet Storm Security Misc. Files
Usage of weak session management exists within the Zeacom web-chat application versions 5.0 SP4 and below. It enables the bruteforcing of the sessionid which can enable the hijacking of anothers chat session.
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20:06
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Packet Storm Security Exploits
Adobe Audition version 3.0 build 7238 suffers from a buffer overflow vulnerability when dealing with .SES (session) format file. The application fails to sanitize the user input resulting in a memory corruption, overwriting several memory registers which can aid the attacker to gain the power of executing arbitrary code or denial of service.
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20:06
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Packet Storm Security Recent Files
Adobe Audition version 3.0 build 7238 suffers from a buffer overflow vulnerability when dealing with .SES (session) format file. The application fails to sanitize the user input resulting in a memory corruption, overwriting several memory registers which can aid the attacker to gain the power of executing arbitrary code or denial of service.
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20:06
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Packet Storm Security Misc. Files
Adobe Audition version 3.0 build 7238 suffers from a buffer overflow vulnerability when dealing with .SES (session) format file. The application fails to sanitize the user input resulting in a memory corruption, overwriting several memory registers which can aid the attacker to gain the power of executing arbitrary code or denial of service.
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11:44
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Packet Storm Security Exploits
Core Security Technologies Advisory - Adobe Audition is vulnerable to numerous buffer overflows while parsing several fields inside the TRKM chunk on session (.ses) files. Then, a memory corruption can be leveraged to execute arbitrary code on vulnerable systems by enticing users to open specially crafted session files.
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11:44
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Packet Storm Security Recent Files
Core Security Technologies Advisory - Adobe Audition is vulnerable to numerous buffer overflows while parsing several fields inside the TRKM chunk on session (.ses) files. Then, a memory corruption can be leveraged to execute arbitrary code on vulnerable systems by enticing users to open specially crafted session files.
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11:44
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Packet Storm Security Misc. Files
Core Security Technologies Advisory - Adobe Audition is vulnerable to numerous buffer overflows while parsing several fields inside the TRKM chunk on session (.ses) files. Then, a memory corruption can be leveraged to execute arbitrary code on vulnerable systems by enticing users to open specially crafted session files.
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10:37
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Hack a Day
[Emily Daniels] has been teaching interactive electronics workshops geared towards children for some time now, recently holding a session that demonstrated how batteries work in a pretty novel fashion. She wanted to keep things safe and simple due to the class size, so she didn’t want to rely on using soldering irons for the demonstration. [...]
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21:49
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Packet Storm Security Advisories
Mandriva Linux Security Advisory 2010-246 - Multiple vulnerabilities were discovered and corrected in krb5. An unauthenticated remote attacker could alter a SAM-2 challenge, affecting the prompt text seen by the user or the kind of response sent to the KDC. An unauthenticated remote attacker has a 1/256 chance of forging KRB-SAFE messages in an application protocol if the targeted pre-existing session uses an RC4 session key. An unauthenticated remote attacker can forge GSS tokens that are intended to be integrity-protected but unencrypted, if the targeted pre-existing application session uses a DES session key. Various other issues have also been addressed. The updated packages have been patched to correct these issues.
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21:49
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Packet Storm Security Recent Files
Mandriva Linux Security Advisory 2010-246 - Multiple vulnerabilities were discovered and corrected in krb5. An unauthenticated remote attacker could alter a SAM-2 challenge, affecting the prompt text seen by the user or the kind of response sent to the KDC. An unauthenticated remote attacker has a 1/256 chance of forging KRB-SAFE messages in an application protocol if the targeted pre-existing session uses an RC4 session key. An unauthenticated remote attacker can forge GSS tokens that are intended to be integrity-protected but unencrypted, if the targeted pre-existing application session uses a DES session key. Various other issues have also been addressed. The updated packages have been patched to correct these issues.
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21:49
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Packet Storm Security Misc. Files
Mandriva Linux Security Advisory 2010-246 - Multiple vulnerabilities were discovered and corrected in krb5. An unauthenticated remote attacker could alter a SAM-2 challenge, affecting the prompt text seen by the user or the kind of response sent to the KDC. An unauthenticated remote attacker has a 1/256 chance of forging KRB-SAFE messages in an application protocol if the targeted pre-existing session uses an RC4 session key. An unauthenticated remote attacker can forge GSS tokens that are intended to be integrity-protected but unencrypted, if the targeted pre-existing application session uses a DES session key. Various other issues have also been addressed. The updated packages have been patched to correct these issues.
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11:15
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SecuriTeam
Multiple vulnerabilities exist in the Session Initiation Protocol (SIP) implementation in Cisco IOS Software that could allow an unauthenticated, remote attacker to cause a reload of an affected device when SIP operation is enabled.
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Make your website safer. Use external penetration testing service. First report ready in one hour!
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14:27
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Wirevolution
I will be moderating a panel discussion at ITExpo West on Tuesday 5th October at 11:30 am in room 306B: “Achieving HD Voice On Smartphones.”
Here’s the session description:
The communications market has been evolving to fixed high definition voice services for some time now, and nearly every desktop phone manufacturer is including support for G.722 and other codecs now. Why? Because HD voice makes the entire communications experience a much better one than we are used to.
But what does it mean for the wireless industry? When will wireless communications become part of the HD revolution? How will handset vendors, network equipment providers, and service providers have to adapt their current technologies in order to deliver wireless HD voice? How will HD impact service delivery? What are the business models around mobile HD voice?
This session will answer these questions and more, discussing both the technology and business aspects of bringing HD into the mobile space.
The panelists are:
This is a deeply experienced panel; each of the panelists is a world-class expert in his field. We can expect a highly informative session, so come armed with your toughest questions.
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9:28
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Wirevolution
I will be moderating a session at ITExpo West on Monday 4th October at 2:15 pm: “The State of VoIP Peering,” will be held in room 304C.
Here’s the session description:
VoIP is a fact – it is here, and it is here to stay. That fact is undeniable. To date, the cost savings associated with VoIP have largely been enough to drive adoption. However, the true benefits of VoIP will only be realized through the continued growth of peering, which will keep calls on IP backbones rather than moving them onto the PSTN. Not only will increased peering continue to reduce costs, it will increase voice call quality – HD voice, for instance, can only be delivered on all-IP calls.
Of course, while there are benefits to peering, traditional carriers have traditionally not taken kindly to losing their PSTN traffic, for which they are able to bill by the minute. But, as the adoption of IP communications continues to increase – and of course the debate continues over when we will witness the true obsolescence of the PSTN – carriers will have little choice but to engage in peering relationships.
This session will offer an market update on the status of VoIP peering and its growth, as well as trends and technologies that will drive its growth going forward, including wideband audio and video calling.
The panelists are:
This is shaping up to be a fascinating session. Rico can tell us about the hardware technologies that are enabling IP end-to-end for phone calls, and Mark and Grant will give us a real-world assessment of the state of deployment, the motivations of the early adopters, and the likely fate of the PSTN.
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17:50
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SecuriTeam
Multiple vulnerabilities exist in the Session Initiation Protocol (SIP) implementation in Cisco IOS Software that could allow an unauthenticated, remote attacker to cause a reload of an affected device when SIP operation is enabled.
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Make your website safer. Use external penetration testing service. First report ready in one hour!
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9:48
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SecDocs
Authors:
Dino Dai Zovi Tags:
buffer overflow exploiting Event:
Source Conference Boston 2010 Abstract: This session will demonstrate the practical applications of return-oriented techniques for exploit payloads against systems with modern exploit mitigation technologies such as Microsoft's DEP and ASLR as well as the iPhone's non-executable memory and code signing. Most importantly, this session will demonstrate that for defenders it is more important to prevent malicious computations than injection of malicious code. For attackers it is becoming more important to control ESP than EIP.
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17:00
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Packet Storm Security Advisories
It is impossible to maintain a secure session with Twitter, for multiple reasons. Additionally, once a session has been hijacked, it is possible for the attacker to maintain control over the account (not just the session) indefinitely, unless the user changes their password. This is because the session cookie has the same lifetime as the password.
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21:36
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Packet Storm Security Recent Files
PHP versions 5.3.2 and below utilize a cryptographically weak random number generator to produce session ID information. Additionally, not enough entropy is used for the initial seeding of the RNG, and some of the entropy can leak by careless use of the uniqid() PHP function. Under certain circumstances, these individual weaknesses interact and reduce the number of possible values of a PHP session ID so much that exhaustive search for a valid session ID against the web server becomes feasible.
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21:36
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Packet Storm Security Advisories
PHP versions 5.3.2 and below utilize a cryptographically weak random number generator to produce session ID information. Additionally, not enough entropy is used for the initial seeding of the RNG, and some of the entropy can leak by careless use of the uniqid() PHP function. Under certain circumstances, these individual weaknesses interact and reduce the number of possible values of a PHP session ID so much that exhaustive search for a valid session ID against the web server becomes feasible.
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17:00
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Packet Storm Security Tools
PerJack is a TCP Session Hijack tool written in Perl. It does a man-in-the-middle attack, displays all active sessions and takes over the selected TCP session.
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17:00
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Packet Storm Security Recent Files
PerJack is a TCP Session Hijack tool written in Perl. It does a man-in-the-middle attack, displays all active sessions and takes over the selected TCP session.
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18:00
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Packet Storm Security Advisories
Mandriva Linux Security Advisory 2010-045 - PHP before 5.2.12 does not properly handle session data, which has unspecified impact and attack vectors related to (1) interrupt corruption of the SESSION superglobal array and (2) the session.save_path directive. Packages for 2008.0 are provided for Corporate Desktop 2008.0 customers. The updated packages have been patched to correct this issue.
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21:10
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SecDocs
Authors:
Chema Alonso Jose Palazon Tags:
database SQL Server authentication SQL injection Event:
Black Hat DC 2010 Abstract: This session is about Parameter Pollution in Connection Strings Attack. Today, a lot of tools and web applications allow users to configure dynamically a connection against a Database server. This session will demonstrate the high risk in doing this insecurely. This session will show how to steal, in Microsoft Internet Information Services, the user account credential, how to get access to this web applications impersonating the connection and taking advance of the web server credentials and how to connect against internal databases servers in the DMZ without credentials. The impact of these techniques are specially dangerous in hosting companies which allow customers to connect against control panels to configure databases.
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21:10
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SecDocs
Authors:
Chema Alonso Jose Palazon Tags:
database SQL Server authentication SQL injection Event:
Black Hat DC 2010 Abstract: This session is about Parameter Pollution in Connection Strings Attack. Today, a lot of tools and web applications allow users to configure dynamically a connection against a Database server. This session will demonstrate the high risk in doing this insecurely. This session will show how to steal, in Microsoft Internet Information Services, the user account credential, how to get access to this web applications impersonating the connection and taking advance of the web server credentials and how to connect against internal databases servers in the DMZ without credentials. The impact of these techniques are specially dangerous in hosting companies which allow customers to connect against control panels to configure databases.
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0:00
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Packet Storm Security Advisories
Debian Linux Security Advisory 1994-1 - It was discovered that ajaxterm, a web-based terminal, generates weak and predictable session IDs, which might be used to hijack a session or cause a denial of service attack on a system that uses ajaxterm.
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11:47
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remote-exploit & backtrack
Bonjour
j'utilise l exploit windows/smb/ms08_067_netapi avec le payload windows/vncinject/reverse_tcp
j 'ai suivi le tuto a la lettre mais voila ce que j ai :
[*] Started reverse handler on port 4444
[*] Triggering the vulnerability...
[*] Exploit completed, but no session was created.
msf exploit(ms08_067_netapi) >
merci d'avance pour votre aide ^^
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9:00
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Packet Storm Security Misc. Files
Whitepaper called Weaning The Web Off Of Session Cookies. It compares the security weaknesses and usability limitations of both cookie-based session management and HTTP digest authentication; demonstrating how digest authentication is clearly the more secure system in practice.
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9:00
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Packet Storm Security Recent Files
Whitepaper called Weaning The Web Off Of Session Cookies. It compares the security weaknesses and usability limitations of both cookie-based session management and HTTP digest authentication; demonstrating how digest authentication is clearly the more secure system in practice.
1337day (was: Inj3ct0r, 1337db)
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