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Date:      Fri, 2 Aug 2002 13:07:12 -0500
From:      D J Hawkey Jr <hawkeyd@visi.com>
To:        "Jacques A. Vidrine" <nectar@FreeBSD.org>, security at FreeBSD <freebsd-security@FreeBSD.org>
Subject:   Re: OpenSSL trojan: I seem to have post-install evidence?
Message-ID:  <20020802130712.A59134@sheol.localdomain>
In-Reply-To: <20020802171914.GB50692@madman.nectar.cc>; from nectar@freebsd.org on Fri, Aug 02, 2002 at 12:19:14PM -0500
References:  <20020802104836.A16486@sheol.localdomain> <20020802171914.GB50692@madman.nectar.cc>

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On Aug 02, at 12:19 PM, Jacques A. Vidrine wrote:
> 
> On Fri, Aug 02, 2002 at 10:48:36AM -0500, D J Hawkey Jr wrote:
> > Aug  2 10:27:15 sheol ipmon[70]: 10:27:15.792366 dc1 @1:13 b 216.196.144.24,1166 -> 208.42.101.192,6667 PR tcp len 20 48 -S IN
> 
> This is someone port scanning you for IRC.  (Your network
> is 208.42.101.192/something.)  It has nothing to do with
> OpenSSL or OpenSSH (which is what I assume you really meant) or
> 4.5-RELEASE-pWhatever or FreeBSD.

Ohhh, IRC uses port 6667? It's not in /etc/services, and I didn't know this.

> The trojan was never something incorporated into the FreeBSD base
> system, and the port would report a checksum mismatch.  You don't
> really have anything to worry about unless you manually fetched and
> installed the trojan'd ssh.

All righty, then! Thanks, Jacques.

> Cheers,
> Jacques A. Vidrine <n@nectar.cc>                 http://www.nectar.cc/

Dave

-- 
  ______________________                         ______________________
  \__________________   \    D. J. HAWKEY JR.   /   __________________/
     \________________/\     hawkeyd@visi.com    /\________________/
                      http://www.visi.com/~hawkeyd/


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