Full Disclosure mailing list archives

Re: BO in http://rad.msn.com/ADSAdClient31.dll


From: Dan Becker <geggam () gmail com>
Date: Thu, 31 Mar 2005 13:44:13 -0600

several times when accessing hotmail while running linux that dll was
pushed at me

here is a copy of one 

http:///www.bsdnixsolutions.com/ADSAdClient31.dll

<!--NOAD--><img src="http://global.msads.net/ads/defaultads/TR.gif?C=C&E=12&N=A0
3"/>

is all it contained

On Thu, 31 Mar 2005 05:53:39 -0700, Scott Edwards <supadupa () gmail com> wrote:
On Mar 30, 2005 3:14 AM, jamie fisher <contact_jamie_fisher () yahoo co uk> wrote:
Link:  http://rad.msn.com/ADSAdClient31.dll

Description:  Overflow a parameter's value

Cause:  User input length is not limited thereby enabling buffer overflows

Worst case:  Execute remote commands on the web server.  Under normal
circumstances this would require compromise of the server and its contents.
Web application may not share its content.  Sylvia Saint may not let me have
free free access to her private collection any more.  Bill may do the
same...

Comment:  I've not run malicious code on the server.  Just noticed it was
vulnerable :-)

[snip]

Please elaborate.  You've provided a url to what appears to be a
CGI/ISAPI resource.  Did you obtain the actual dll?  If so, how did
you analyze it?  Show us your findings.  This is *full* disclosure.
We want to evaluate the same information you've used to make your
conclusion, so we may make our own.

Thank you,

Scott Edwards
--
Daxal Communications - http://www.daxal.com
Surf the USA - http://www.surfthe.us

Don't reply to me, I read the list!
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_______________________________________________
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Hosted and sponsored by Secunia - http://secunia.com/


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