full-disclosure - Re: Linux kernel do_mremap() proof-of-concept exploit code

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From: epic at hack3r.com (Epic)
Subject: Re: Linux kernel do_mremap() proof-of-concept exploit code

I too tested it on my 2.4.23 kernel with grsec, and nothing.


----- Original Message ----- 
From: "Daniel Husand" <io@...v.us>
To: <full-disclosure@...ts.netsys.com>
Sent: Tuesday, January 06, 2004 10:54 AM
Subject: [Full-Disclosure] Re: Linux kernel do_mremap() proof-of-concept
exploit code


> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
>
> Christophe Devine wrote:
>
> | The following program can be used to test if a x86 Linux system
> | is vulnerable to the do_mremap() exploit; use at your own risk.
> |
> | $ cat mremap_poc.c
> |
>
> This didnt do anything on my 2.4.23-grsec kernel.
>
> - --
> Daniel
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> iD8DBQE/+vZz1PIgHh6MkiIRAiqNAKCiuyxtA9rgaAS+eT3o9ATvLE7EuQCeJAZP
> Xf8JIDehgtGba4b1Eb2Qv0w=
> =xyYM
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