full-disclosure - Re: Insect Pro - Advisory 2011 0428 - Zero Day - Heap Buffer Overflow in xMatters APClient

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Message-ID: <82519.1304024947@localhost>
Date: Thu, 28 Apr 2011 17:09:07 -0400
From: Valdis.Kletnieks@...edu
To: Mario Vilas <mvilas@...il.com>
Cc: full-disclosure@...ts.grok.org.uk
Subject: Re: Insect Pro - Advisory 2011 0428 - Zero Day -
	Heap Buffer Overflow in xMatters APClient

On Thu, 28 Apr 2011 14:40:22 -0300, Mario Vilas said:

> Is the suid bit set on that binary? Otherwise, unless I'm missing something
> it doesn't seem to be exploitable by an attacker...

Who cares?  You got code executed on the remote box, that's the *hard* part.
Use that to inject a callback shell or something, use *that* to get yourself a shell
prompt.  At that point, download something else that exploits you to root - if
you even *need* to, as quite often the Good Stuff is readable by non-root
users.

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