CVE-2011-0030

no score yetEPSS 1.8%

The Client/Server Run-time Subsystem (CSRSS) in Microsoft Windows XP SP2 and SP3 and Server 2003 SP2 does not properly kill processes after a logout, which allows local users to obtain sensitive information or gain privileges via a crafted application that continues to execute throughout the logout of one user and the login session of the next user, aka "CSRSS Elevation of Privilege Vulnerability," a different vulnerability than CVE-2010-0023.

EPSS: 1.8% chance of exploitation in the next 30 days; higher than 78% of CVEs (scores of 2026-10-31)
CWE: CWE-264
Published: 2011-02-09
Modified: 2026-06-16
Record from: the NVD, synced 2026-10-19

Affected

microsoft:windows_2003_server
microsoft:windows_xp

References

http://osvdb.org/70826
http://secunia.com/advisories/43250
http://www.securitytracker.com/id?1025045
http://www.vupen.com/english/advisories/2011/0323
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-010

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