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251 items tagged "explorer"
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20:59
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Packet Storm Security Exploits
This Metasploit module exploits a vulnerability found in Internet Explorer's mshtml component. Due to the way IE handles objects in memory, it is possible to cause a pointer in CTableRowCellsCollectionCacheItem::GetNext to be used even after it gets freed, therefore allowing remote code execution under the context of the user. This particular vulnerability was also one of 2012's Pwn2Own challenges, and was later explained by Peter Vreugdenhil with exploitation details. Instead of Peter's method, this module uses heap spraying like the 99% to store a specially crafted memory layout before re-using the freed memory.
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20:59
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Packet Storm Security Recent Files
This Metasploit module exploits a vulnerability found in Internet Explorer's mshtml component. Due to the way IE handles objects in memory, it is possible to cause a pointer in CTableRowCellsCollectionCacheItem::GetNext to be used even after it gets freed, therefore allowing remote code execution under the context of the user. This particular vulnerability was also one of 2012's Pwn2Own challenges, and was later explained by Peter Vreugdenhil with exploitation details. Instead of Peter's method, this module uses heap spraying like the 99% to store a specially crafted memory layout before re-using the freed memory.
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20:59
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Packet Storm Security Misc. Files
This Metasploit module exploits a vulnerability found in Internet Explorer's mshtml component. Due to the way IE handles objects in memory, it is possible to cause a pointer in CTableRowCellsCollectionCacheItem::GetNext to be used even after it gets freed, therefore allowing remote code execution under the context of the user. This particular vulnerability was also one of 2012's Pwn2Own challenges, and was later explained by Peter Vreugdenhil with exploitation details. Instead of Peter's method, this module uses heap spraying like the 99% to store a specially crafted memory layout before re-using the freed memory.
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17:49
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SecuriTeam
This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Microsoft Internet Explorer.
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Make your website safer. Use external penetration testing service. First report ready in one hour!
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17:49
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SecuriTeam
This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Microsoft Internet Explorer.
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Make your website safer. Use external penetration testing service. First report ready in one hour!
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17:44
»
SecuriTeam
This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Microsoft Internet Explorer 8.
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Make your website safer. Use external penetration testing service. First report ready in one hour!
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17:44
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SecuriTeam
This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Microsoft Internet Explorer.
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Make your website safer. Use external penetration testing service. First report ready in one hour!
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16:09
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SecuriTeam
This vulnerability allows remote attackers to escape Protected Mode on vulnerable installations of Internet Explorer.
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Make your website safer. Use external penetration testing service. First report ready in one hour!
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16:09
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SecuriTeam
This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Microsoft Internet Explorer.
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Make your website safer. Use external penetration testing service. First report ready in one hour!
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15:34
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SecuriTeam
This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Microsoft Internet Explorer.
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Make your website safer. Use external penetration testing service. First report ready in one hour!
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18:56
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SecuriTeam
This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Internet Explorer.
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Make your website safer. Use external penetration testing service. First report ready in one hour!
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18:19
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SecuriTeam
This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Microsoft Internet Explorer.
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Make your website safer. Use external penetration testing service. First report ready in one hour!
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16:52
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Packet Storm Security Advisories
Zero Day Initiative Advisory 11-289 - This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Microsoft Internet Explorer. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the way Internet Explorer handles calls to the method swapNode(). When a call to swapNode is issued on an node within a document that has two body nodes, Internet Explorer frees an attribute field for one of the body nodes and then later re-uses the freed field during the node swap. This behavior could result in remote code execution under the context of the current user.
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16:52
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Packet Storm Security Recent Files
Zero Day Initiative Advisory 11-289 - This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Microsoft Internet Explorer. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the way Internet Explorer handles calls to the method swapNode(). When a call to swapNode is issued on an node within a document that has two body nodes, Internet Explorer frees an attribute field for one of the body nodes and then later re-uses the freed field during the node swap. This behavior could result in remote code execution under the context of the current user.
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16:52
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Packet Storm Security Misc. Files
Zero Day Initiative Advisory 11-289 - This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Microsoft Internet Explorer. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the way Internet Explorer handles calls to the method swapNode(). When a call to swapNode is issued on an node within a document that has two body nodes, Internet Explorer frees an attribute field for one of the body nodes and then later re-uses the freed field during the node swap. This behavior could result in remote code execution under the context of the current user.
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22:21
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Packet Storm Security Advisories
Two code execution vulnerabilities have been discovered in Internet Explorer. One vulnerability is caused by incorrectly validating integer parameter passed to the 'add' method of the Select HTML element. Another vulnerability is caused by a use-after-free bug triggered by accessing a previously deleted Option element.
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16:59
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SecuriTeam
This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Microsoft Internet Explorer.
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Make your website safer. Use external penetration testing service. First report ready in one hour!
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16:59
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SecuriTeam
This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Microsoft Internet Explorer.
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Make your website safer. Use external penetration testing service. First report ready in one hour!
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9:06
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Packet Storm Security Recent Files
Malicious software also known as "Malcode" or "Malware" can compromise the security and functionality of a program. Once "installed" it monitors the user’s habits. This documents introduces this kind of threats by spying a widespread internet browser.
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9:06
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Packet Storm Security Misc. Files
Malicious software also known as "Malcode" or "Malware" can compromise the security and functionality of a program. Once "installed" it monitors the user’s habits. This documents introduces this kind of threats by spying a widespread internet browser.
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13:59
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SecuriTeam
This vulnerability allows remote attackers to leak information on vulnerable installations of Internet Explorer.
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Make your website safer. Use external penetration testing service. First report ready in one hour!
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13:59
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SecuriTeam
This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Internet Explorer.
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Make your website safer. Use external penetration testing service. First report ready in one hour!
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19:04
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SecuriTeam
Internet Explorer 9 has a security system with well known shortfalls, most notably that it does not attempt to address DOM based XSS or Stored XSS. This security system is built on an arbitrary philosophy which only accounts for the most straight forward of reflective XSS attacks. This paper covers three attack patterns that undermine Internet Explorer's ability to prevent Reflective XSS.
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Make your website safer. Use external penetration testing service. First report ready in one hour!
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17:04
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SecuriTeam
A use-after-free vulnerability was discovered in Microsoft Corp.'s Internet Explorer.
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18:39
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SecuriTeam
Microsoft Internet Explorer contains a vulnerability caused by a use-after-free error in the "CSpliceTreeEngine::InsertSplice()" function within the MSHTML library when handling layouts.
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Make your website safer. Use external penetration testing service. First report ready in one hour!
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18:34
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SecuriTeam
Microsoft Internet Explorer contains a memory corruption vulnerability in Property Change.
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Make your website safer. Use external penetration testing service. First report ready in one hour!
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14:09
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Packet Storm Security Advisories
Zero Day Initiative Advisory 11-198 - This vulnerability allows remote attackers to leak information on vulnerable installations of Internet Explorer. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within Internet Explorer that allows malicious users to leak information about the memory layout of an Internet Explorer process. When creating a new 'Option' HTML Element, the 'index' field of the object is not set to zero and can be used to leak the location of the global variable table. This can be used to defeat ASLR or to remove the need for heap spraying while exploiting a remote code execution flaw.
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14:09
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Packet Storm Security Recent Files
Zero Day Initiative Advisory 11-198 - This vulnerability allows remote attackers to leak information on vulnerable installations of Internet Explorer. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within Internet Explorer that allows malicious users to leak information about the memory layout of an Internet Explorer process. When creating a new 'Option' HTML Element, the 'index' field of the object is not set to zero and can be used to leak the location of the global variable table. This can be used to defeat ASLR or to remove the need for heap spraying while exploiting a remote code execution flaw.
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14:09
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Packet Storm Security Misc. Files
Zero Day Initiative Advisory 11-198 - This vulnerability allows remote attackers to leak information on vulnerable installations of Internet Explorer. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within Internet Explorer that allows malicious users to leak information about the memory layout of an Internet Explorer process. When creating a new 'Option' HTML Element, the 'index' field of the object is not set to zero and can be used to leak the location of the global variable table. This can be used to defeat ASLR or to remove the need for heap spraying while exploiting a remote code execution flaw.
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14:09
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Packet Storm Security Advisories
Zero Day Initiative Advisory 11-196 - This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Microsoft Internet Explorer. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the way Internet Explorer handles HTTP 302 redirects to CDL protocols. When Internet Explorer tries to determine who is responsible for handling the protocol redirect it fails to keep a correct reference counter to a Transaction object which results in a use-after-free vulnerability. This can be leveraged into remote code execution under the context of the current user.
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14:09
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Packet Storm Security Recent Files
Zero Day Initiative Advisory 11-196 - This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Microsoft Internet Explorer. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the way Internet Explorer handles HTTP 302 redirects to CDL protocols. When Internet Explorer tries to determine who is responsible for handling the protocol redirect it fails to keep a correct reference counter to a Transaction object which results in a use-after-free vulnerability. This can be leveraged into remote code execution under the context of the current user.
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14:09
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Packet Storm Security Misc. Files
Zero Day Initiative Advisory 11-196 - This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Microsoft Internet Explorer. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the way Internet Explorer handles HTTP 302 redirects to CDL protocols. When Internet Explorer tries to determine who is responsible for handling the protocol redirect it fails to keep a correct reference counter to a Transaction object which results in a use-after-free vulnerability. This can be leveraged into remote code execution under the context of the current user.
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19:49
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SecuriTeam
This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Internet Explorer.
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Make your website safer. Use external penetration testing service. First report ready in one hour!
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12:17
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Packet Storm Security Advisories
VUPEN Vulnerability Research Team discovered a critical vulnerability in Microsoft Internet Explorer. The vulnerability is caused by a dangling pointer in the "mshtml.dll" library when handling certain object manipulations, which could be exploited by remote attackers to execute arbitrary code by tricking a user into visiting a malicious web page. Internet Explorer versions 6, 7, and 8 are affected.
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12:17
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Packet Storm Security Recent Files
VUPEN Vulnerability Research Team discovered a critical vulnerability in Microsoft Internet Explorer. The vulnerability is caused by a dangling pointer in the "mshtml.dll" library when handling certain object manipulations, which could be exploited by remote attackers to execute arbitrary code by tricking a user into visiting a malicious web page. Internet Explorer versions 6, 7, and 8 are affected.
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12:17
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Packet Storm Security Misc. Files
VUPEN Vulnerability Research Team discovered a critical vulnerability in Microsoft Internet Explorer. The vulnerability is caused by a dangling pointer in the "mshtml.dll" library when handling certain object manipulations, which could be exploited by remote attackers to execute arbitrary code by tricking a user into visiting a malicious web page. Internet Explorer versions 6, 7, and 8 are affected.
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18:50
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SecuriTeam
This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Microsoft Internet Explorer.
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Make your website safer. Use external penetration testing service. First report ready in one hour!
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18:50
»
SecuriTeam
This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Microsoft Internet Explorer.
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Make your website safer. Use external penetration testing service. First report ready in one hour!
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18:30
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SecuriTeam
Remote exploitation of a memory corruption vulnerability in Microsoft Corp.'s Internet Explorer could allow an attacker to execute arbitrary code with the privileges of the current user.
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Make your website safer. Use external penetration testing service. First report ready in one hour!
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18:20
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SecuriTeam
Remote exploitation of a memory corruption vulnerability in Microsoft Corp.'s Internet Explorer could allow an attacker to execute arbitrary code with the privileges of the current user.
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Make your website safer. Use external penetration testing service. First report ready in one hour!
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10:51
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SecuriTeam
This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Microsoft Internet Explorer.
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Make your website safer. Use external penetration testing service. First report ready in one hour!
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17:25
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SecuriTeam
A critical vulnerability was discovered affecting Microsoft Internet Explorer.
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Make your website safer. Use external penetration testing service. First report ready in one hour!
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11:11
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SecuriTeam
A critical vulnerability was discovered affecting Microsoft Internet Explorer.
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Make your website safer. Use external penetration testing service. First report ready in one hour!
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12:56
»
SecuriTeam
A critical vulnerability was discovered affecting Microsoft Internet Explorer.
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Make your website safer. Use external penetration testing service. First report ready in one hour!
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12:51
»
SecuriTeam
A critical vulnerability was discovered affecting Microsoft Internet Explorer.
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Make your website safer. Use external penetration testing service. First report ready in one hour!
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9:00
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Hack a Day
Leapfrog has a new device out called the Leapster Explorer. [The Moogle] has been poking around the insides and he patched into the serial bus to get USB host mode running. Because the same cartridge interface is used for the Didj and the Explorer, tools like the DJHI should continue to work. The $70 price tag makes this [...]
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16:59
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SecuriTeam
This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Microsoft Internet Explorer.
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Make your website safer. Use external penetration testing service. First report ready in one hour!
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5:44
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SecDocs
Authors:
Eduardo Vela Nava David Lindsay Tags:
Internet Explorer XSS Event:
Black Hat EU 2010 Abstract: Internet Explorer 8 has built in cross-site scripting (XSS) detection and prevention filters. We will explore the details of how the filters detect attacks, the neutering method, and discuss the filters' general strengths and weaknesses. We will demonstrate several ways in which the filters can be abused (not just bypassed) in order to enable XSS on sites that would not otherwise be vulnerable. We will then show how this vulnerability makes most every major website vulnerable to XSS in affected versions of Internet Explorer 8.
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16:46
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SecuriTeam
This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Microsoft Internet Explorer.
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Make your website safer. Use external penetration testing service. First report ready in one hour!
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15:00
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Packet Storm Security Advisories
Denial of service vulnerabilities exist in the Mozilla Firefox, Internet Explorer 6, Internet Explorer 8, Google Chrome, and Opera browsers.
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21:04
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SecDocs
Authors:
Jayson E. Street Tags:
Windows exploiting Internet Explorer browser Event:
Black Hat DC 2010 Abstract: In this presentation we will show how an attacker can read every file of your file system if you are using Internet Explorer. This attack leverages different design features of Internet Explorer entailing security risks that, while low if considered isolated, lead to interesting attack vectors when combined altogether. We will also disclose and demonstrate proof of concept code developed for the scenarios proposed.
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21:00
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Packet Storm Security Exploits
This Metasploit module exploits a use-after-free vulnerability within the DTML behaviors functionality of Microsoft Internet Explorer versions 6 and 7. This bug was discovered being used in-the-wild and was previously known as the iepeers vulnerability. The name comes from Microsoft's suggested workaround to block access to the iepeers.dll file. According to Nico Waisman, The bug itself is when trying to persist an object using the setAttribute, which end up calling VariantChangeTypeEx with both the source and the destination being the same variant. So if you send as a variant an IDISPATCH the algorythm will try to do a VariantClear of the destination before using it. This will end up on a call to PlainRelease which decref the reference and clean the object. NOTE: Internet Explorer 8 and Internet Explorer 5 are not affected.
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19:00
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Packet Storm Security Recent Files
This Metasploit module exploits a use-after-free vulnerability within iepeers.dll of Microsoft Internet Explorer versions 6 and 7. NOTE: Internet Explorer 8 and Internet Explorer 5 are not affected.
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19:00
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Packet Storm Security Exploits
This Metasploit module exploits a use-after-free vulnerability within iepeers.dll of Microsoft Internet Explorer versions 6 and 7. NOTE: Internet Explorer 8 and Internet Explorer 5 are not affected.
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21:11
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SecDocs
Authors:
Jorge Luis Alvarez Medina Tags:
Windows exploiting Internet Explorer browser Event:
Black Hat DC 2010 Abstract: In this presentation we will show how an attacker can read every file of your file system if you are using Internet Explorer. This attack leverages different design features of Internet Explorer entailing security risks that, while low if considered isolated, lead to interesting attack vectors when combined altogether. We will also disclose and demonstrate proof of concept code developed for the scenarios proposed.
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21:10
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SecDocs
Authors:
Jorge Luis Alvarez Medina Tags:
Windows exploiting Internet Explorer browser Event:
Black Hat DC 2010 Abstract: In this presentation we will show how an attacker can read every file of your file system if you are using Internet Explorer. This attack leverages different design features of Internet Explorer entailing security risks that, while low if considered isolated, lead to interesting attack vectors when combined altogether. We will also disclose and demonstrate proof of concept code developed for the scenarios proposed.
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14:01
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remote-exploit & backtrack
I ran across a few articles about the Zero Day exploit on Internet Explorer.
From what I have read, the exploit gives the ability to insert malicious code in links and advertisements.
How does this exploit work exactly?
Any articles or explanations would be gladly appreciated!
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10:03
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Packet Storm Security Recent Files
This program acts as a web server that generates an exploit to target a vulnerability in Internet Explorer. The exploit was tested using Internet Explorer 6 on Windows XP SP3. The exploit's payload spawns the reverse shell on port 4321.
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10:03
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Packet Storm Security Exploits
This program acts as a web server that generates an exploit to target a vulnerability in Internet Explorer. The exploit was tested using Internet Explorer 6 on Windows XP SP3. The exploit's payload spawns the reverse shell on port 4321.