CVE-2011-0039

HighCVSS 7.2/10Last modified Jun 16, 2026

Description

The Local Security Authority Subsystem Service (LSASS) in Microsoft Windows XP SP2 and SP3 and Server 2003 SP2 does not properly process authentication requests, which allows local users to gain privileges via a request with a crafted length, aka "LSASS Length Validation Vulnerability."

Metrics

CVSS 2.0 7.2/10AV:L/AC:L/Au:N/C:C/I:C/A:C

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Feb 9, 2011
Last modified
Jun 16, 2026
NVD status
Modified

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CVE-2011-0039: High severity, CVSS 7.2 | Vulnix