CVE-2006-2379: Microsoft Windows 2000

High severity, CVSS 9.3. EPSS: 54.1% chance of exploitation in the next 30 days.

Buffer overflow in the TCP/IP Protocol driver in Microsoft Windows 2000 SP4, XP SP1 and SP2, and Server 2003 SP1 and earlier allows remote attackers to execute arbitrary code via unknown vectors related to IP source routing.

Affected products

• Microsoft Windows 2000: any version
• Microsoft Windows 2003 Server: version datacenter_64-bit only; version enterprise only; version enterprise_64-bit only; version r2 only; version standard only; version standard_64-bit only; …
• Microsoft Windows Nt: version 4.0 only
• Microsoft Windows XP: any version

Published 2006-06-13. Last modified 2026-06-16.