Secunia Security Advisory – Fedora has issued an update for wordpress-mu. 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/82582/sa37338.txt
Source: https://packetstormsecurity.com/files/82582/Secunia-Security-Advisory-37338.html