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CVE-2009-2524

HIGH CVSS: 7.8 Published: 2009-10-14 Modified: 2026-06-16

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."

Affected Platforms

Microsoft Windows 7Microsoft Windows XpMicrosoft Windows Server 2008Microsoft Windows VistaMicrosoft Windows 2003 Server

Weakness Type

CWE-189

References