CVE-2011-0673

Windows XP SP3 - Local Privilege Escalation via NULL Pointer Dereference in win32k.sys

Title source: llm

Description

win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP3 allows local users to gain privileges via a crafted application that triggers a NULL pointer dereference, aka "Win32k Null Pointer De-reference Vulnerability."

References (10)

Core 10

Core References

US Government Resource third-party-advisory x_refsource_cert

http://www.us-cert.gov/cas/techalerts/TA11-102A.html

Third Party Advisory, VDB Entry vdb-entry signature x_refsource_oval

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12546

Third Party Advisory, VDB Entry vdb-entry x_refsource_bid

http://www.securityfocus.com/bid/47234

Vendor Advisory vendor-advisory x_refsource_ms

https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-034

Third Party Advisory vdb-entry x_refsource_vupen

http://www.vupen.com/english/advisories/2011/0952

Vendor Advisory x_refsource_confirm

http://support.avaya.com/css/P8/documents/100133352

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/44156

Various Sources x_refsource_misc

http://blogs.technet.com/b/srd/archive/2011/04/12/ms11-034-addressing-vulnerabilities-in-the-win32k-subsystem.aspx

Third Party Advisory, VDB Entry vdb-entry x_refsource_sectrack

http://www.securitytracker.com/id?1025345

Third Party Advisory, VDB Entry vdb-entry x_refsource_xf

https://exchange.xforce.ibmcloud.com/vulnerabilities/66402

Scores

EPSS 0.0140

EPSS Percentile 69.8%

Details

Status published

Products (1)

microsoft/windows_xp

Published Apr 13, 2011

Tracked Since Feb 18, 2026