CVE-2011-1967

CVE Database · CVE-2011-1967

CVE-2011-1967

· N/AModified

CVSS v3.1

N/A

EPSS

1.71%

Published

Aug 10, 2011

Modified

Apr 28, 2026

Public PoC / Exploit

All weaponized →

No public PoC or exploit code indexed for this CVE.

Links to public security research (Exploit-DB, Nuclei, Trickest, GitHub) for defensive use only.

Description

Winsrv.dll in the Client/Server Run-time Subsystem (aka CSRSS) in the Win32 subsystem in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2, R2, and R2 SP1, and Windows 7 Gold and SP1 does not properly check permissions for sending inter-process device-event messages from low-integrity processes to high-integrity processes, which allows local users to gain privileges via a crafted application, aka "CSRSS Vulnerability."

Weaknesses (CWE)

CWE-264

Affected Products (13)

microsoft · windows_2003_servervulnerable

microsoft · windows_7vulnerable

microsoft · windows_server_2003vulnerable

microsoft · windows_server_2008vulnerable

References (6)

http://www.us-cert.gov/cas/techalerts/TA11-221A.html

US Government Resource

https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-063

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12911

http://www.us-cert.gov/cas/techalerts/TA11-221A.html

US Government Resource

https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-063

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12911

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