Secunia Security Advisory – Fedora has issued an update for cyrus-imapd. This fixes a vulnerability, which can be exploited by malicious users to cause a DoS (Denial of Service) or compromise a vulnerable system.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/81076/sa36609.txt
Source: https://packetstormsecurity.com/files/81076/Secunia-Security-Advisory-36609.html