CVE-2011-2005

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2011-2005
afd.sys in the Ancillary Function Driver in Microsoft Windows XP SP2 and SP3 and Server 2003 SP2 does not properly validate user-mode input passed to kernel mode, which allows local users to gain privileges via a crafted application, aka "Ancillary Function Driver Elevation of Privilege Vulnerability."

7.8 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.2 /10

CVSS v2.0 : HIGH

V2 Legend

Vector : AV:L/AC:L/Au:N/C:C/I:C/A:C

Exploitability : 3.9 / Impact : 10.0

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References
Link Resource
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-080 Patch Vendor Advisory
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A13114 Broken Link
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-080 Patch Vendor Advisory
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A13114 Broken Link
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2011-2005
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:microsoft:windows_server_2003:-:sp2:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_xp:-:sp2:*:*:professional:*:x64:*
cpe:2.3:o:microsoft:windows_xp:-:sp3:*:*:*:*:*:*
History

22 Oct 2025, 01:15

Type Values Removed Values Added
References
  • () https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2011-2005 -

21 Oct 2025, 20:15

Type Values Removed Values Added
References
  • {'url': 'https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2011-2005', 'source': '134c704f-9b21-4f2e-91b3-4a467353bcc0'}

21 Oct 2025, 19:16

Type Values Removed Values Added
References
  • () https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2011-2005 -

21 Nov 2024, 01:27

Type Values Removed Values Added
References () https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-080 - Patch, Vendor Advisory () https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-080 - Patch, Vendor Advisory
References () https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A13114 - Broken Link () https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A13114 - Broken Link

09 Jul 2024, 18:23

Type Values Removed Values Added
References () https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-080 - () https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-080 - Patch, Vendor Advisory
References () https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A13114 - () https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A13114 - Broken Link
CWE CWE-264 NVD-CWE-noinfo
CPE cpe:2.3:o:microsoft:windows_2003_server:*:sp2:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_server_2003:*:sp2:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_xp:*:sp3:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_xp:-:sp2:x64:*:*:*:*:*		 cpe:2.3:o:microsoft:windows_server_2003:-:sp2:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_xp:-:sp3:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_xp:-:sp2:*:*:professional:*:x64:*
CVSS v2 : 7.2
v3 : unknown 		v2 : 7.2
v3 : 7.8
Information

Published : 2011-10-12 02:52

Updated : 2025-10-22 01:15

NVD link : CVE-2011-2005

Mitre link : CVE-2011-2005

CVE.ORG link : CVE-2011-2005

JSON object : View

Products Affected

microsoft

  • windows_xp
  • windows_server_2003
CWE
NVD-CWE-noinfo