I have a mem bug , so I checked for trojans :
$ chkrootkit Checking `bindshell'... INFECTED (PORTS: 4000 6667) $ netstat -a | grep 4000 tcp 0 0 *:4000 *:* LISTEN $ lynx -head -dump http://localhost:4000 $ nc localhost 4000 Welcome to MLDonkey 2.9.0 Welcome on mldonkey command-line
$ sudo rkhunter -c Scanned files: 342 Possible infected files: 0 Application scan Vulnerable applications: 0
Ok there no reason to panic, just in case :
sudo aptitude reinstall mldonkey-server bitlbee host dnsutils libbind9-30