CVE-2003-1448: Microsoft Windows 2000

High severity, CVSS 7.8. EPSS: 15.4% chance of exploitation in the next 30 days.

Memory leak in the Windows 2000 kernel allows remote attackers to cause a denial of service (SMB request hang) via a NetBIOS continuation packet.

Affected products

• Microsoft Windows 2000: any version

Published 2003-12-31. Last modified 2026-06-16.