ZoneAlarm Personal Firewall UDP Source Port 67 Bypass

This script is Copyright (C) 2004-2011 Tenable Network Security, Inc.

Synopsis :

This host is running a firewall that fails to filter certain types of

Description :

This version of ZoneAlarm contains a flaw that may allow a remote
attacker to bypass the ruleset. The issue is due to ZoneAlarm not
monitoring and alerting UDP traffic with a source port of 67.

This allows an attacker to bypass the firewall to reach protected
hosts without setting off warnings on the firewall.

See also :

Solution :

Upgrade at least to version 2.1.25.

Risk factor :

Medium / CVSS Base Score : 5.0
CVSS Temporal Score : 4.1

Family: Firewalls

Nessus Plugin ID: 14660 ()

Bugtraq ID: 1137

CVE ID: CVE-2000-0339