l_bratch writes "A malicious backdoor was added to the UnrealIRCd source archive some time around November 2009. It was not noticed for several months, so many IRC servers are likely to be compromised. A Metasploit exploit already exists."
DEAL: For $25 - Add A Second Phone Number To Your Smartphone for life! Use promo code SLASHDOT25. Also, Slashdot's now on IFTTT. Check it out! Check out the new SourceForge HTML5 Internet speed test! ×