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Case File

CVE-2009-2524

HIGH · CVSS 7.8 EPSS 28.47%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2009-10-14 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2009-2524
Severity
HIGH
CVSS
7.8
EPSS
28.47%
Microsoft Windows

Original NVD Description

Integer underflow in the NTLM authentication feature in the Local Security Authority Subsystem Service (LSASS) in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista Gold, SP1, and SP2, Windows Server 2008 Gold, SP2, and R2, and Windows 7 allows remote attackers to cause a denial of service (reboot) via a malformed packet, aka "Local Security Authority Subsystem Service Integer Overflow Vulnerability."