CVE-2012-5364: Microsoft Windows 7

High severity, CVSS 7.5. EPSS: 14.5% chance of exploitation in the next 30 days.

The IPv6 implementation in Microsoft Windows 7 and earlier allows remote attackers to cause a denial of service via a flood of ICMPv6 Router Advertisement packets containing multiple Routing entries.

Affected products

• Microsoft Windows 7: affected versions not specified
• Microsoft Windows Server 2003: affected versions not specified
• Microsoft Windows Vista: affected versions not specified
• Microsoft Windows XP: affected versions not specified

Published 2020-02-20. Last modified 2026-06-16.