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Date:      Wed, 16 Mar 2011 14:24:31 -0400
From:      Carmel <carmel_ny@hotmail.com>
To:        FreeBSD <freebsd-questions@freebsd.org>
Subject:   Re: Updating OpenSSH
Message-ID:  <BLU0-SMTP1738668F39E502E3BEC6EA293CE0@phx.gbl>
In-Reply-To: <4D80CA9D.9010506@infracaninophile.co.uk>
References:  <BLU0-SMTP8122271A88031B532DC3DA93CE0@phx.gbl> <4D80CA9D.9010506@infracaninophile.co.uk>

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On Wed, 16 Mar 2011 14:35:09 +0000
Matthew Seaman <m.seaman@infracaninophile.co.uk> articulated:

> On 16/03/2011 13:38, Carmel wrote:
> > I was just wondering about the version of SSH used on FreeBSD.
> > 
> > According to the OpenSSH page:
> > 
> > OpenSSH 5.8/5.8p1 released February 4, 2011 [contains security fix]
> > 
> > Now, according to my system, FreeBSD-8.2, I have this version:
> > 
> > OpenSSH_5.4p1 FreeBSD-20100308, OpenSSL 0.9.8q 2 Dec 2010
> > 
> > # openssl version
> > OpenSSL 1.0.0d 8 Feb 2011
> > 
> > So why is an older version shown? Also, when does the FreeBSD
> > team intend to update the system OpenSSH version?
> > 
> > I have the following notation in my /etc/make.conf file:
> > 
> > 	WITH_OPENSSL_PORT=yes
> > 
> > Should I have something else also? I have FreeBSD 8.2-STABLE
> > installed.
> > 
> 
> The version of OpenSSH shipped with any release of the OS is
> exceedingly unlikely to be updated within the lifetime of that
> release.  Not unless there was a killer problem, and it turned out
> easier to update the whole shebang rather than just patching the
> problem.
> 
> Why wasn't OpenSSH updated in stable/8 before 8.2-RELEASE? Good
> question.  I don't actually know.  It's quite possible that no one had
> sufficient spare cycles to do the work required, and that the changes
> between 5.4 and 5.8 were not sufficiently compelling for anyone to
> make the time.

OK, then does that mean that the latest version will be used in the
still not released 9 version of FreeBSD?

> As for security vulnerabilities: did you check on the OpenSSH site?
> The vulnerability fixed in 5.8 (information leak in signed SSH keys)
> only applies to versions 5.6 and 5.7 -- that's because the whole
> 'signed key' thing isn't in version 5.4 at all.

No, all I did was check for the current version.

> I can tell you that the FreeBSD Security Team is extremely efficient
> and would have had patches and security advisories out for this
> problem within a matter of hours of the OpenSSH announcement *if it
> had been relevant*.

-- 
Carmel
carmel_ny@hotmail.com




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