Re: Cisco PIX Firewall (smtp content filtering hack)

[Ioannis Migadakis <jmig () SPACE GR>]

This particular vulnerability is not new.

It has been posted to BUGTRAQ on 9 Jul 2000 by Lincoln Yeoh with a title
"Out of order SMTP DATA commands incorrectly allow pass-through mode in
some firewall smtp filters/proxies"

The original post (does not say anything about Cisco PIX) can be found at:

http://www.securityfocus.com/templates/archive.pike?threads=0&list=1&end=200
0-07-09&tid=68903&start=2000-07-03&

Ioannis Migadakis