CVE-2011-0086

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Summary

CVECVE-2011-0086
StatePUBLISHED
Assignermicrosoft
Source PriorityCVE Program / NVD first with legacy fallback
Published2011-02-09 01:00:08 UTC
Updated2026-04-29 01:13:23 UTC
Descriptionwin32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP1 and SP2, Windows Server 2008 Gold, SP2, and R2, and Windows 7 does not properly validate user-mode input, which allows local users to gain privileges via a crafted application, aka "Win32k Improper User Input Validation Vulnerability."

Risk And Classification

Primary CVSS: v2.0 7.2 from [email protected]

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

Problem Types: CWE-20 | n/a

CVSS v2.0 Breakdown

Access Vector
Local
Access Complexity
Low
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Microsoft Windows 2003 Server All sp2 All All
Operating System Microsoft Windows 2003 Server All sp2 itanium All
Operating System Microsoft Windows 7 All All All All
Operating System Microsoft Windows 7 - All All All
Operating System Microsoft Windows Server 2003 All sp2 All All
Operating System Microsoft Windows Server 2008 All All itanium All
Operating System Microsoft Windows Server 2008 All All x32 All
Operating System Microsoft Windows Server 2008 All All x64 All
Operating System Microsoft Windows Server 2008 All r2 itanium All
Operating System Microsoft Windows Server 2008 All r2 x64 All
Operating System Microsoft Windows Server 2008 All sp2 x32 All
Operating System Microsoft Windows Server 2008 All sp2 x64 All
Operating System Microsoft Windows Server 2008 - sp2 itanium All
Operating System Microsoft Windows Vista All sp1 All All
Operating System Microsoft Windows Vista All sp2 All All
Operating System Microsoft Windows Vista - sp1 All All
Operating System Microsoft Windows Xp All sp3 All All
Operating System Microsoft Windows Xp - sp2 x64 All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
Microsoft Windows Kernel 'Win32k.sys' (CVE-2011-0086) Local Privilege Escalation Vulnerability af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com
Repository / Oval Repository af854a3a-2127-422b-91ae-364da2661108 oval.cisecurity.org
Microsoft Security Bulletin MS11-012 - Important | Microsoft Docs af854a3a-2127-422b-91ae-364da2661108 docs.microsoft.com
Webmail : Solution de messagerie professionnelle - OVHcloud- OVH af854a3a-2127-422b-91ae-364da2661108 www.vupen.com Vendor Advisory
osvdb.org/70818 af854a3a-2127-422b-91ae-364da2661108 osvdb.org
Microsoft Windows win32k.sys Driver Privilege Escalation Vulnerabilities - Secunia.com af854a3a-2127-422b-91ae-364da2661108 secunia.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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