OSEC

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Subject: Re: Rooted through in.identd on Red Hat 6.0
From: J. J. Horner (jhornerKNOXLUG.ORG)
Date: Thu Apr 20 2000 - 08:25:51 CDT


On Wed, 19 Apr 2000, Del Elson wrote:

> Hi,
>
> A client was hacked last week by what looked like a buffer
> overflow through in.identd. This was on a Red Hat 6.0
> box.
>
> RH don't have any current security notices or fixes for
> in.identd on their servers, and I haven't seen other
> boxes hacked through in.identd recently.
>
<snip>
> Anyone know of any current bug notices, exploits, or
> patches for in.identd?
>
> Del
>

Well, he could have gotten in somewhere else and just put the backdoor in
identd. I've had people get in on nameservers with old versions of BIND,
then backdoor another service.

Jon

--
J. J. Horner
Apache, Perl, Unix, Linux
jhornerknoxlug.org http://www.knoxlug.org/