CVE-2007-2218: Microsoft Windows 2000

High severity, CVSS 9.3. EPSS: 12.5% chance of exploitation in the next 30 days.

Unspecified vulnerability in the Windows Schannel Security Package for Microsoft Windows 2000 SP4, XP SP2, and Server 2003 SP1 and SP2, allows remote servers to execute arbitrary code or cause a denial of service via crafted digital signatures that are processed during an SSL handshake.

Affected products

• Microsoft Windows 2000: any version
• Microsoft Windows 2003 Server: version sp1 only; version sp2 only
• Microsoft Windows XP: any version

Published 2007-06-12. Last modified 2026-06-16.