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 priv...
HighCVSS 7.8
EPSS 31.8%
CISA KEV
added 2022-03-28 · due 2022-04-18
Exploited in the wild
Framework module
Public exploit
- Published
- Updated
- Exploit status
- Exploited in the wild (confirmed)
Description
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."
CISA Known Exploited Vulnerability
- Date added
- 2022-03-28
- Due date (FCEB)
- 2022-04-18
- Ransomware use
- Unknown
Required action
Apply updates per vendor instructions.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Microsoft windows server 2003 | All versions | No fix listed |
| Microsoft windows xp | All versions | No fix listed |
References
- MS11-080 patch vendor-advisory
- oval:org.mitre.oval:def:13114 broken-link signature vdb-entry
- www.cisa.gov government-resource us-government-resource