CVE-2004-1109 - Excitable Capstans

Description

The FWDRV.SYS driver in Kerio Personal Firewall 4.1.1 and earlier allows remote attackers to cause a denial of service (CPU consumption and system freeze from infinite loop) via a (1) TCP (2) UDP or (3) ICMP packet with a zero length IP Option field.

Reference

http://www.securityfocus.com/bid/11639 http://www.kerio.com/security_advisory.html http://www.eeye.com/html/research/advisories/AD20041109.html https://exchange.xforce.ibmcloud.com/vulnerabilities/17992