full-disclosure - Re: Linux Kernel 2.6.x PRCTL Core Dump Handling - Local r00t Exploit ( BID 18874 / CVE-2006-2451 )

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <200607130118.44348.ariel@post.tau.ac.il>
Date: Thu Jul 13 02:49:53 2006
From: ariel at post.tau.ac.il (Ariel Biener)
Subject: Re: Linux Kernel 2.6.x PRCTL Core Dump Handling -
	Local r00t Exploit ( BID 18874 / CVE-2006-2451 )

On Wednesday 12 July 2006 03:15, Roman Medina-Heigl Hernandez wrote:

On what kernels or Linux flavours is the below code supposed to work ?

RHEL 4WS (Nahant update 3), running 2.6.9-34.0.1.ELsmp doesn't yield
to this.

--Ariel
> Maybe this is obvious for Paul Starzetz (as well as many other people) but
> full-disclosure is not really "full" without exploit code.
>
> Working exploit attached. You can also download it from:
> http://www.rs-labs.com/exploitsntools/rs_prctl_kernel.c
>
> Greetz to !dSR ppl :-)

-- 
 --
 Ariel Biener
 e-mail: ariel@...t.tau.ac.il
 PGP: http://www.tau.ac.il/~ariel/pgp.html