Secunia Security Advisory – Secunia Research has discovered some vulnerabilities in K9 Web Protection, which can be exploited by malicious people to compromise a user’s system.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/68682/sa25813.txt
Source: https://packetstormsecurity.com/files/68682/Secunia-Security-Advisory-25813.html

