Secunia Security Advisory – Fedora has issued an update for mod_security. This fixes some vulnerabilities, which can be exploited by malicious people to cause a DoS (Denial of Service).
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/75734/sa34311.txt
Source: https://packetstormsecurity.com/files/75734/Secunia-Security-Advisory-34311.html