full-disclosure - RE: Xeneo Web Server 2.2.10.0 Buffer Overflow Vulnerability

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Message-ID: <001501c30a68$99cb2610$6500a8c0@workhorse>
From: rshan at comcast.net (Robert Shanahan)
Subject: RE: Xeneo Web Server 2.2.10.0 Buffer Overflow Vulnerability

All,

Please note that the vendor was notified on 4/23/2003, not 3/23/2003.

In the interest of being responsive to security vulnerabilities,
Northern Solutions quickly released Xeneo Web Server 2.2.10 to address
the long argument and URL encoding denial of service vulnerabilities.
Unfortunately 2.2.10 introduced another DoS issue, which was discovered
by the vendor soon after its release. Xeneo Web Server 2.2.11 addresses
the issue outlined in this advisory.

-----Original Message-----
From: badpack3t [mailto:badpack3t@...urity-protocols.com] 
Sent: Wednesday, April 23, 2003 8:46 PM
To: full-disclosure@...ts.netsys.com
Subject: Xeneo Web Server 2.2.10.0 Buffer Overflow Vulnerability 

SP Research Labs Advisory x04
-----------------------------
www.security-protocols.com

Product - Xeneo Web Server 2.2.10.0 Buffer Overflow

Download it here:

http://www.northernsolutions.com/index.php?view=product&id=1

Date Released - 04/23/2003

Release Mode -

Vendor was notified on 3/23/2003.  Yes Robert, version 2.2.10.0. I bet
you
are wishing that you paid me that $$ to do the extra research on your
new
version because this just is not looking good. ;0)

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

Product Description from the vendor -

Xeneo Web Server is designed to deliver high performance and
reliability.
It can be easily extended and customized to host everything from a
personal web site to advanced web applications that use ASP, PHP,
ColdFusion, Perl, CGI and ISAPI.  Key Xeneo Web Server features include:
multiple domain support, integrated Windows authentication, scripting
interface, enhanced filter  support, ISAPI, CGI, ASP, SSL, intelligent
file caching and more.

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

Vulnerability Description -

A buffer overflow vulnerability exists within Xeneo web server version
2.2.10.0. Please see the exploit code for the malicious payload as it is
to large to post within the email.  Once the malicious payload has been
sent, the web server will crash giving a runtime error.  This
vulnerability is remotely exploitable.  Exploit is attached for your
pleasure.

Advisory Link -

http://www.security-protocols.com/article.php?sid=1481&mode=&order=0/

Tested on:

Windows XP Pro SP1
Windows 2000 SP3

No Tamer, you did not already find this vulnerability, so please don't
send your little bullshit emails.

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

Credit -

badpack3t
^Foster

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

peace out,

-------------------------------
badpack3t
www.security-protocols.com
-------------------------------