Check for Backdoor in unrealircd

Summary
Detection of backdoor in unrealircd.
Solution
Install latest version of unrealircd and check signatures of software you're installing.
Insight
Remote attackers can exploit this issue to execute arbitrary system commands within the context of the affected application. The issue affects Unreal 3.2.8.1 for Linux. Reportedly package Unreal3.2.8.1.tar.gz downloaded in November 2009 and later is affected. The MD5 sum of the affected file is 752e46f2d873c1679fa99de3f52a274d. Files with MD5 sum of 7b741e94e867c0a7370553fd01506c66 are not affected.
References