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Re: [Full-Disclosure] Re: Linux kernel do_mremap() proof-of-concept exploit code
- To: "Daniel Husand" <io@naiv.us>, <full-disclosure@lists.netsys.com>
- Subject: Re: [Full-Disclosure] Re: Linux kernel do_mremap() proof-of-concept exploit code
- From: "Epic" <epic@hack3r.com>
- Date: Tue, 6 Jan 2004 11:47:26 -0700
I too tested it on my 2.4.23 kernel with grsec, and nothing.
----- Original Message -----
From: "Daniel Husand" <io@naiv.us>
To: <full-disclosure@lists.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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>
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