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Case File

CVE-2011-0039

HIGH · CVSS 7.2 EPSS 1.92%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2011-02-09 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.2. It affects Microsoft, Windows.

CVE
CVE-2011-0039
Severity
HIGH
CVSS
7.2
EPSS
1.92%
Microsoft Windows

Original NVD 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."