freebsd 5.2.1 openssh hole

Vince Hoffman jhary at unsane.co.uk
Mon May 24 12:47:55 PDT 2004



On Mon, 24 May 2004, Thomas May wrote:

> Hi,
>
>
>
> i have installed the new version 5.2.1 and the ports collection from
> yesterday. i have checked the server
>
> with nessus and I got a security hole warning.
>
>
>
> You are running a version of OpenSSH which is older than 3.7.1
>
>
>
> Versions older than 3.7.1 are vulnerable to a flaw in the buffer management

I think this should be ammended to "Unpatched Versions older than 3.7.1
are etc etc ..."

it looks like its refering to CERT Advisory CA-2003-24i [1], which effects
unpatched versions of less than OpenSSH 3.7.1. however this was patched in
freebsd (base and ports) the same day the advisory came out [2].
if your worried though, or want the newest version, install ssh from
ports.

Vince
>
> functions which might allow an attacker to execute arbitrary commands on
> this
>
> host.
>
>
>
> What can I do ? I have installed openssl from the ports tree, but I got the
> same error.
>
>
>
>
>
>
>
>
> ---
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>
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[1]http://www.cert.org/advisories/CA-2003-24.html
[2]ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-03:12.openssh.asc


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