Penetration Testing mailing list archives

Re: Tool to Brute Force Citrix?


From: jond <x () jond com>
Date: Mon, 23 Feb 2009 10:46:52 -0500

Thanks everyone! Great help!
I ended up using the tools from gnucitizen.org. Works like a charm.



Thanks again,
Jon





On Mon, Feb 23, 2009 at 1:52 AM, Brett Moore
<brett.moore () insomniasec com> wrote:
Brute force against the NFuse Classic web interface then any
web forms brute forcer will work.

Brute force through the XML service would require a different
tool, and not sure if there is a public one available. ?

The stuff published on the gnucitizen blog, can be used to brute force
direct to the app server, through TCP/UDP/SSLRelay. If CSG is in place
then this may not work. ?

Don't overlook apps with anonymous access.
The stuff at gnucitizen can help there. But the old tools still work
against the IMA Service over UDP or the XML service over TCP.

Last time I checked, you needed to install the optional PNAgent
component of the Ica Client to get the gnucitizen tools to run.

I ran a presentation at last years Kiwicon conference on hacking
Citrix, and am doing it again at Auscert. Hopefully get round to
writing it up into a releasable (ie;readable) format.

Hope that helps.

Brett

-----Original Message-----
From: listbounce () securityfocus com [mailto:listbounce () securityfocus com] On
Behalf Of Lode Vanstechelman
Sent: Saturday, 21 February 2009 5:10 a.m.
To: jond
Cc: pen-test () securityfocus com
Subject: Re: Tool to Brute Force Citrix?

Hi Jon,

You can find some information about hacking Citrix on PDP's website
(gnucitizen.org):

CITRIX: Owning the Legitimate Backdoor |
http://www.gnucitizen.org/blog/citrix-owning-the-legitimate-backdoor/
Hacking CITRIX - the forceful way |
http://www.gnucitizen.org/blog/hacking-citrix-the-forceful-way/

Regards,

Lode

2009/2/16 jond <x () jond com>

I'm wondering how everyone else Brute Forces Citrix?
Is there anything like TSGrinder for Citrix?




Thanks in advance,
Jon



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