Network Associates PGP Keyserver 7.0 allows remote attackers to bypass authentication and access the administrative web interface via URLs that directly access cgi-bin instead of keyserver/cgi-bin for the programs (1) console, (2) cs, (3) multi_config and (4) directory.
http://www.securityfocus.com/bid/3375
http://www.pgp.com/support/product-advisories/keyserver.asp
http://www.iss.net/security_center/static/7203.php
http://archives.neohapsis.com/archives/bugtraq/2001-09/0230.html