CVE-2001-0018: Microsoft Windows 2000

Medium severity, CVSS 5.0. EPSS: 18.3% chance of exploitation in the next 30 days.

Windows 2000 domain controller in Windows 2000 Server, Advanced Server, or Datacenter Server allows remote attackers to cause a denial of service via a flood of malformed service requests.

Affected products

• Microsoft Windows 2000: any version

Published 2001-07-21. Last modified 2026-06-16.