CVE-2006-5420

Published: Oct 20, 2006Modified: Apr 23, 2026

5.0

Vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability: 10.0 / Impact: 2.9

Source: NVD

Description

Kerio WinRoute Firewall 6.2.2 and earlier allows remote attackers to cause a denial of service (crash) via malformed DNS responses.

Affected (42)

Products: Kerio: Winroute Firewall

Kerio

1 product

Winroute Firewall

Configuration A

42 vulnerable

Vulnerable Software	Affected Versions
Kerio Winroute Firewall	Up to 6.2.2
Kerio Winroute Firewall	Version 5.0.1
Kerio Winroute Firewall	Version 5.0.2
Kerio Winroute Firewall	Version 5.0.3
Kerio Winroute Firewall	Version 5.0.4
Kerio Winroute Firewall	Version 5.0.5
Kerio Winroute Firewall	Version 5.0.6
Kerio Winroute Firewall	Version 5.0.7
Kerio Winroute Firewall	Version 5.0.8
Kerio Winroute Firewall	Version 5.0.9
Kerio Winroute Firewall	Version 5.1.10
Kerio Winroute Firewall	Version 5.1.1
Kerio Winroute Firewall	Version 5.1.2
Kerio Winroute Firewall	Version 5.1.3
Kerio Winroute Firewall	Version 5.1.4
Kerio Winroute Firewall	Version 5.1.5
Kerio Winroute Firewall	Version 5.1.6
Kerio Winroute Firewall	Version 5.1.7
Kerio Winroute Firewall	Version 5.1.8
Kerio Winroute Firewall	Version 5.1.9
Kerio Winroute Firewall	Version 5.10
Kerio Winroute Firewall	Version 5.1
Kerio Winroute Firewall	Version 6.0.11
Kerio Winroute Firewall	Version 6.0.1
Kerio Winroute Firewall	Version 6.0.2
Kerio Winroute Firewall	Version 6.0.3
Kerio Winroute Firewall	Version 6.0.4
Kerio Winroute Firewall	Version 6.0.5
Kerio Winroute Firewall	Version 6.0.6
Kerio Winroute Firewall	Version 6.0.7
Kerio Winroute Firewall	Version 6.0.8
Kerio Winroute Firewall	Version 6.0.9
Kerio Winroute Firewall	Version 6.0
Kerio Winroute Firewall	Version 6.1.1
Kerio Winroute Firewall	Version 6.1.2
Kerio Winroute Firewall	Version 6.1.3
Kerio Winroute Firewall	Version 6.1.4
Kerio Winroute Firewall	Version 6.1.4_patch_1
Kerio Winroute Firewall	Version 6.1.4_patch_2
Kerio Winroute Firewall	Version 6.1
Kerio Winroute Firewall	Version 6.2.1
Kerio Winroute Firewall	Version 6.2