Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2011-1999

Microsoft Internet Explorer 8 does not properly allocate and access memory, which allows remote attackers to execute arbitrary code via vectors involving a "dereferenced memory address," aka "Select Element Remote Code Execution Vulnerability."

Published

2011-10-12T02:52:43.737

Last Modified

2025-04-11T00:51:21.963

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 9.3 (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
    NVD-CWE-noinfo
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
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_xp - No
Operating System microsoft windows_xp - No
References