CVE-2005-1981: Microsoft Windows 2000

Low severity, CVSS 2.1. EPSS: 6.6% chance of exploitation in the next 30 days.

Unknown vulnerability in Microsoft Windows 2000 Server and Windows Server 2003 domain controllers allows remote authenticated users to cause a denial of service (system crash) via a crafted Kerberos message.

Affected products

• Microsoft Windows 2000: any version
• Microsoft Windows 2003 Server: version r2 only

Published 2005-08-10. Last modified 2026-06-16.