From owner-freebsd-security@FreeBSD.ORG  Fri Nov 26 16:49:11 2010
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To: nick@stormunix.co.uk
From: "Poul-Henning Kamp" <phk@phk.freebsd.dk>
In-Reply-To: Your message of "Fri, 26 Nov 2010 13:55:58 GMT."
	<AANLkTi=eaYSFJygru1NBqkNTBoC=2oKLuDJ1XGkMpEsC@mail.gmail.com> 
Date: Fri, 26 Nov 2010 16:33:28 +0000
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Cc: freebsd-security@freebsd.org
Subject: Re: ssh binary modified 
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In message <AANLkTi=eaYSFJygru1NBqkNTBoC=2oKLuDJ1XGkMpEsC@mail.gmail.com>, Nick
 Knight writes:

>I've just found a problem with ssh on one of my servers, I'm hoping someone
>can give me some insight into what's caused the problem.

You've been hacked.

Reinstall from trusted media.

-- 
Poul-Henning Kamp       | UNIX since Zilog Zeus 3.20
phk@FreeBSD.ORG         | TCP/IP since RFC 956
FreeBSD committer       | BSD since 4.3-tahoe    
Never attribute to malice what can adequately be explained by incompetence.