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Overview

Vulnerability Score 9.3 9.3
CVE Id CVE-2012-1876
Last Modified 06 Mar 2013 11:54:00
Published 12 Jun 2012 06:55:01
Confidentiality Impact COMPLETE COMPLETE
Integrity Impact COMPLETE COMPLETE
Availability Impact COMPLETE COMPLETE
Access Vector NETWORK
Access Complexity MEDIUM
Authentication NONE

CVE-2012-1876

Summary

Microsoft Internet Explorer 6 through 9, and 10 Consumer Preview, does not properly handle objects in memory, which allows remote attackers to execute arbitrary code by attempting to access a nonexistent object, leading to a heap-based buffer overflow, aka "Col Element Remote Code Execution Vulnerability," as demonstrated by VUPEN during a Pwn2Own competition at CanSecWest 2012.

Vulnerable Systems

Application

  • Microsoft Ie 6

  • Microsoft Ie 7

  • Microsoft Ie 8

  • Microsoft Ie 9


References

MS - MS12-037

MISC - http://www.zdnet.com/blog/security/pwn2own-2012-ie-9-hacked-with-two-0day-vulnerabilities/10621

MISC - http://twitter.com/vupen/statuses/177895844828291073

MISC - http://pwn2own.zerodayinitiative.com/status.html

MISC - http://arstechnica.com/business/news/2012/03/ie-9-on-latest-windows-gets-stomped-at-hacker-contest.ars

CERT - TA12-164A

Related Patches

MS12-037 Cumulative Security Update for Internet Explorer 6 for Windows Server 2003 (KB2699988)

MS12-037 Cumulative Security Update for Internet Explorer 7 Dynamic Installer for Windows Server 2003 (KB2699988)

MS12-037 Cumulative Security Update for Internet Explorer 7 for Windows Server 2003 (KB2699988)

MS12-037 Cumulative Security Update for Internet Explorer 8 Dynamic Installer for Windows Server 2003 (KB2699988)

MS12-037 Cumulative Security Update for Internet Explorer 8 for Windows Server 2003 (KB2699988)

MS12-037 Cumulative Security Update for Internet Explorer 8 for Windows Server 2008 (KB2699988)

MS12-037 Cumulative Security Update for Internet Explorer 7 for Windows Server 2008 (KB2699988)

MS12-037 Cumulative Security Update for Internet Explorer 8 Dynamic Installer for Windows Server 2008 (KB2699988)

MS12-037 Cumulative Security Update for Internet Explorer 9 for Windows Server 2008 (KB2699988)

MS12-037 Cumulative Security Update for Internet Explorer 8 Dynamic Installer for Windows Vista (KB2699988)

MS12-037 Cumulative Security Update for Internet Explorer 9 for Windows Vista (KB2699988)

MS12-037 Cumulative Security Update for Internet Explorer 8 for Windows Vista (KB2699988)

MS12-037 Cumulative Security Update for Internet Explorer 7 for Windows Vista (KB2699988)

MS12-037 Cumulative Security Update for Internet Explorer 7 Dynamic Installer for Windows XP (KB2699988)

MS12-037 Cumulative Security Update for Internet Explorer 8 for Windows XP (KB2699988)

MS12-037 Cumulative Security Update for Internet Explorer 7 for Windows XP (KB2699988)

MS12-037 Cumulative Security Update for Internet Explorer 6 for Windows XP (KB2699988)

MS12-037 Cumulative Security Update for Internet Explorer 8 Dynamic Installer for Windows XP (KB2699988)

MS12-037 Cumulative Security Update for Internet Explorer 8 for Windows 7 (KB2699988)

MS12-037 Cumulative Security Update for Internet Explorer 9 for Windows 7 (KB2699988)

MS12-037 Cumulative Security Update for Internet Explorer 8 for Windows Vista for x64 (KB2699988)

MS12-037 Cumulative Security Update for Internet Explorer 9 for Windows Vista for x64 (KB2699988)

MS12-037 Cumulative Security Update for Internet Explorer 8 Dynamic Installer for Windows Vista for x64 (KB2699988)

MS12-037 Cumulative Security Update for Internet Explorer 7 for Windows Vista for x64 (KB2699988)

MS12-037 Cumulative Security Update for Internet Explorer 8 Dynamic Installer for Windows Server 2003 x64 (KB2699988)

MS12-037 Cumulative Security Update for Internet Explorer 7 Dynamic Installer for Windows Server 2003 x64 (KB2699988)

MS12-037 Cumulative Security Update for Internet Explorer 6 for Windows Server 2003 x64 (KB2699988)

MS12-037 Cumulative Security Update for Internet Explorer 7 for Windows Server 2003 x64 (KB2699988)

MS12-037 Cumulative Security Update for Internet Explorer 8 for Windows Server 2003 x64 (KB2699988)

MS12-037 Cumulative Security Update for Internet Explorer 8 Dynamic Installer for Windows Server 2008 x64 (KB2699988)

MS12-037 Cumulative Security Update for Internet Explorer 7 for Windows Server 2008 x64 (KB2699988)

MS12-037 Cumulative Security Update for Internet Explorer 8 for Windows Server 2008 x64 (KB2699988)

MS12-037 Cumulative Security Update for Internet Explorer 9 for Windows Server 2008 x64 (KB2699988)

MS12-037 Cumulative Security Update for Internet Explorer 8 for Windows Server 2008 R2 x64 (KB2699988)

MS12-037 Cumulative Security Update for Internet Explorer 9 for Windows Server 2008 R2 x64 (KB2699988)

MS12-037 Cumulative Security Update for Internet Explorer 9 for Windows 7 for x64 (KB2699988)

MS12-037 Cumulative Security Update for Internet Explorer 8 for Windows 7 for x64 (KB2699988)


Last Updated: 27 May 2016 10:56:31