CVE-2011-3604: Litech Router Advertisement Daemon

High severity, CVSS 7.5. EPSS: 1.6% chance of exploitation in the next 30 days.

The process_ra function in the router advertisement daemon (radvd) before 1.8.2 allows remote attackers to cause a denial of service (stack-based buffer over-read and crash) via unspecified vectors.

Affected products

• Litech Router Advertisement Daemon: up to and including 1.8.1

Published 2014-02-17. Last modified 2026-06-16.