CVE-2005-4425: Kerio Winroute Firewall

High severity, CVSS 7.8. EPSS: 1.8% chance of exploitation in the next 30 days.

Unspecified vulnerability in Kerio WinRoute Firewall before 6.1.3 allows remote attackers to cause a denial of service (crash) via certain RTSP streams.

Affected products

• Kerio Winroute Firewall: version 6.0 only; version 6.0.1 only; version 6.0.2 only; version 6.0.3 only; version 6.0.4 only; version 6.0.5 only; …

Published 2005-12-20. Last modified 2026-06-16.