CVE-2007-0066: Microsoft Home Server

High severity, CVSS 7.1. EPSS: 31.5% chance of exploitation in the next 30 days.

The kernel in Microsoft Windows 2000 SP4, XP SP2, and Server 2003, when ICMP Router Discovery Protocol (RDP) is enabled, allows remote attackers to cause a denial of service via fragmented router advertisement ICMP packets that trigger an out-of-bounds read, aka "Windows Kernel TCP/IP/ICMP Vulnerability."

Affected products

• Microsoft Home Server: any version
• Microsoft Small Business Server: version 2003 only
• Microsoft Windows 2000: any version
• Microsoft Windows 2003 Server: any version
• Microsoft Windows Server 2003: any version
• Microsoft Windows XP: any version; affected versions not specified

Published 2008-01-08. Last modified 2026-06-16.