Vulnerability Monitor

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CVE-2010-0249


Use-after-free vulnerability in Microsoft Internet Explorer 6, 6 SP1, 7, and 8 on Windows 2000 SP4; Windows XP SP2 and SP3; Windows Server 2003 SP2; Windows Vista Gold, SP1, and SP2; Windows Server 2008 Gold, SP2, and R2; and Windows 7 allows remote attackers to execute arbitrary code by accessing a pointer associated with a deleted object, related to incorrectly initialized memory and improper handling of objects in memory, as exploited in the wild in December 2009 and January 2010 during Operation Aurora, aka "HTML Object Memory Corruption Vulnerability."


Published

2010-01-15T17:30:00.533

Last Modified

2025-04-09T00:30:58.490

Status

Deferred

Source

[email protected]

Severity

CVSSv3.1: 8.8 (HIGH)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:C/I:C/A:C

  • Access Vector: NETWORK
  • Access Complexity: MEDIUM
  • Authentication: NONE
  • Confidentiality Impact: COMPLETE
  • Integrity Impact: COMPLETE
  • Availability Impact: COMPLETE
Exploitability Score

8.6

Impact Score

10.0

Weaknesses
  • Type: Primary
    CWE-416

Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application microsoft internet_explorer 5.0.1 Yes
Application microsoft internet_explorer 6 Yes
Operating System microsoft windows_2000 - No
Application microsoft internet_explorer 6 Yes
Operating System microsoft windows_server_2003 - No
Operating System microsoft windows_server_2003 - No
Operating System microsoft windows_xp - No
Operating System microsoft windows_xp - No
Operating System microsoft windows_xp - No
Application microsoft internet_explorer 7.0 Yes
Operating System microsoft windows_server_2003 - No
Operating System microsoft windows_server_2003 - No
Operating System microsoft windows_server_2008 - No
Operating System microsoft windows_server_2008 - No
Operating System microsoft windows_vista - No
Operating System microsoft windows_vista - No
Operating System microsoft windows_vista - No
Operating System microsoft windows_xp - No
Operating System microsoft windows_xp - No
Operating System microsoft windows_xp - No
Application microsoft internet_explorer 8 Yes
Operating System microsoft windows_7 - No
Operating System microsoft windows_server_2003 - No
Operating System microsoft windows_server_2008 - No
Operating System microsoft windows_server_2008 - No
Operating System microsoft windows_server_2008 r2 No
Operating System microsoft windows_server_2008 r2 No
Operating System microsoft windows_vista - No
Operating System microsoft windows_vista - No
Operating System microsoft windows_vista - No
Operating System microsoft windows_xp - No
Operating System microsoft windows_xp - No
Operating System microsoft windows_xp - No

References