Secunia Security Advisory – Red Hat has issued an update for imap. 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/42135/sa17930.txt
Source: https://packetstormsecurity.com/files/42135/Secunia-Security-Advisory-17930.html