Secunia Security Advisory – Fedora has issued an update for quassel. This fixes a vulnerability, which can be exploited by malicious people to hijack IRC connections.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/71957/sa32692.txt
Source: https://packetstormsecurity.com/files/71957/Secunia-Security-Advisory-32692.html