CVE-2003-0663: Microsoft Windows 2000

Medium severity, CVSS 5.0. EPSS: 32% chance of exploitation in the next 30 days.

Unknown vulnerability in the Local Security Authority Subsystem Service (LSASS) in Windows 2000 domain controllers allows remote attackers to cause a denial of service via a crafted LDAP message.

Affected products

• Microsoft Windows 2000: any version

Published 2004-06-01. Last modified 2026-06-16.