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Re: [Full-disclosure] Nmap NOT VULNERABLE to Windows DLL Hijacking Vulnerability
- To: full-disclosure@xxxxxxxxxxxxxxxxx, fyodor@xxxxxxxxxxxx, jf@xxxxxxxxx
- Subject: Re: [Full-disclosure] Nmap NOT VULNERABLE to Windows DLL Hijacking Vulnerability
- From: paul.szabo@xxxxxxxxxxxxx
- Date: Thu, 9 Sep 2010 11:29:17 +1000
jf <jf@xxxxxxxxx> wrote:
> ... my understanding of the issue was not the default library search
> path, but rather that people are using SearchPath() or similar to locate
> DLLs which they then pass to LoadLibrary() ...
And, people loading DLLs they do not need, for OS version detection.
(Maybe others?)
> ... I can't see anyone opening a URL with nmap itself ...
An "exploit scenario" for nmap: send a ZIP (or somesuch) archive to
the victim, containing a data file and a "hidden" DLL, with message:
Hey, these seem infected with conficker, check with nmap
and the victim using "nmap -iL datafile" from current dir.
Cheers, Paul
Paul Szabo psz@xxxxxxxxxxxxxxxxx http://www.maths.usyd.edu.au/u/psz/
School of Mathematics and Statistics University of Sydney Australia
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