276 eGroupWare detection CGI 2004/11/16 Marc Ruef marc dot ruef at computec dot ch http://www.computec.ch computec.ch 1.0 tcp 80 open|send GET /index.php?module=Navigation HTTP/1.0\n\n|sleep|close|pattern_exists HTTP/#.# 200 **www.egroupware.org.*eGroupWare* 80 Check is copied from the Nessus plugin (see Nessus ID listed in the sources). eGroupWare lkneschke at users dot sourceforge dot net http://www.egroupware.org eGroupWare Other solutions Configuration The remote host is running eGroupWare, a web-based groupware solution. See http://www.egroupware.org for more information. The server should be deactivated or de-installed if not necessary. To make it harder to find the server the daemon could be configured to listen at another port (e.g. 8081). Try to prevent unwanted connection attempts by filtering traffic with firewalling. Alternation of the application banner can confuse an attacker and let him determine the wrong software. Approx. 2 hours Yes Yes Yes Medium 6 6 7 6 None Nessus is able to do a similar check. 15720 Hacking Exposed: Network Security Secrets & Solutions, Stuart McClure, Joel Scambray and George Kurtz, February 25, 2003, 4th Edition, McGraw-Hill Osborne Media, ISBN 0072227427 http://www.computec.ch