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CVE-2009-2526

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

Description

Microsoft Windows Vista Gold, SP1, and SP2 and Server 2008 Gold and SP2 do not properly validate fields in SMBv2 packets, which allows remote attackers to cause a denial of service (infinite loop and system hang) via a crafted packet to the Server service, aka "SMBv2 Infinite Loop Vulnerability."

Affected Platforms

Microsoft Windows Server 2008Microsoft Windows Vista

Weakness Type

CWE-399

References