Dailydave mailing list archives

Re: From AC re execshield


From: Jeremy Kelley <jeremy () austin ibm com>
Date: Mon, 20 Nov 2006 12:41:10 -0600

Quoting Dave Aitel (dave () immunityinc com):
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Hash: SHA1

Andrew Cushman Sent the Following, but from a slightly different
address than the one he is subscribed under, so the moderator didn't
see it:

His talk was "New Ways to Attack Applications of Operating Systems under
Execshield". His talk focused on remote exploitation and subverting
execshield on fedora v3, 4, and 5 mostly using format string vulns. He
got around the non executable stack and heap DiD mitigations as well as
PIE randomization - using return to Library and brute force.

http://x82.inetcop.org/poc.ZIP

HTTP request sent, awaiting response... 
404 Not Found 12:40:31 ERROR 404: Not Found.  

^^ anyone get that?

-jk

-- 
Jeremy Kelley <jeremy () austin ibm com>           Threat Assessment Lead 
gpg  1024D/E0DF8B2D  4BC3 B8B5 5B42 CC8E B6A9 2E85 32D3 C51C E0DF 8B2D
That's the problem with science.  You've got a bunch of empiricists
trying to describe things of unimaginable wonder.      -Bill Watterson
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