Hello,

now I have more infos of the problem. 
The drops only occurs if in the URL is an '@' and no '/' or '\' in the
string after it. But only for the first '@' there must be a '/' or '\'.
Some samples:

www.abc.com/abc@def and http://www.abc.com/abc@def@ gets dropped.

www.abc.com/abc@def/ and http://abc.go.com/abc@def\ are accepted

also www.abc.com/abc@defdg@sfgdfg/ or www.abc.com/abc@/ are accepted and
also www.abc.com/abc@def/abc@def is accepted.

So it seems that the http-securityserver consists of a '/' or a '\' only
after the first '@'. 

Any ideas or maybe a solution ????


Best regards
Daniel Fitzner

------------------------------------------------------------------------
----
---------

Daniel Fitzner
IT-Services
T-Systems debis Systemhaus GEI GmbH / GS Berlin
debis Haus am Potsdamer Platz
10875 Berlin

mail: [EMAIL PROTECTED]
fon: +49 30 2554-3266
fax: +49 30 2554-3187


-----Original Message-----
From: Fitzner Daniel 
Sent: Thursday, August 23, 2001 11:28 AM
To: FW1-Mailinglist (E-Mail)
Subject: http-filtering problem


Hello,

I have a problem with http-filtering with security server form CP-FW1. I
implemented a rule that blocks Code Red:

Schemes: http
Methodes: *

Host: * 
Path: */*.ida*
Qery: *

Everything works fine until I upgraded from SP2 to SP4. Now all
http-traffic that includes a @ in the URL is rejected.

I still edited objects.C with the changes described in
http://www.phoneboy.com/faq/0419.html, because of other problems
described in this FAQ. But this is another problem. Also the logviewer
doesn't shows "malformed request".

Anyone has an idea ?


Best regards
Daniel Fitzner

------------------------------------------------------------------------
----
---------

Daniel Fitzner
IT-Services
T-Systems debis Systemhaus GEI GmbH / GS Berlin
debis Haus am Potsdamer Platz
10875 Berlin

mail: [EMAIL PROTECTED]
fon: +49 30 2554-3266
fax: +49 30 2554-3187

 


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