CVE-2006-0013: Microsoft Windows 2003 Server

Medium severity, CVSS 6.5. EPSS: 34.9% chance of exploitation in the next 30 days.

Buffer overflow in the Web Client service (WebClnt.dll) for Microsoft Windows XP SP1 and SP2, and Server 2003 up to SP1, allows remote authenticated users or Guests to execute arbitrary code via crafted RPC requests, a different vulnerability than CVE-2005-1207.

Affected products

• 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 XP: any version

Published 2006-02-14. Last modified 2026-06-16.