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Date: Wed, 11 Nov 2009 22:37:44 +0300
From: Eygene Ryabinkin <rea-fbsd@codelabs.ru>
To: Damian Weber <dweber@htw-saarland.de>
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Cc: "Bjoern A. Zeeb" <bzeeb-lists@lists.zabbadoz.net>,
	Oliver Pinter <oliver.pntr@gmail.com>, wkoszek@freebsd.org,
	freebsd-security@freebsd.org
Subject: Re: 2009-07-20 FreeBSD 7.2 (pecoff executable) Local Denial of
 Service  Exploit 23 R D Shaun Colley
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Wed, Nov 11, 2009 at 07:14:48PM +0100, Damian Weber wrote:
> FWIW, I got another result on 6.4-STABLE
> 
> FreeBSD mymachine.local 6.4-STABLE FreeBSD 6.4-STABLE #6: Sat Oct  3 13:06:12 CEST 2009     root@hypercrypt.local:/usr/obj/usr/src/sys/MYMACHINE  i386
> 
> $ ./pecoff
> MZaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa????aaaa
> [I'm truncating here, ~3500 a's follow]aaaaa: File name too long

You have no pecoff module loaded or compiled-in to the kernel,
aren't you?  Your "File name too long" is spitted by the shell,
so it was not handled by the PE loader at all.
-- 
Eygene
 _                ___       _.--.   #
 \`.|\..----...-'`   `-._.-'_.-'`   #  Remember that it is hard
 /  ' `         ,       __.--'      #  to read the on-line manual
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 `-'" `"\_  ,_.-;_.-\_ ',  fsc/as   #
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    {_.-``-'         {_/            #