From owner-freebsd-stable@FreeBSD.ORG Thu Jan 22 11:49:49 2004 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 9F84816A4CE for ; Thu, 22 Jan 2004 11:49:49 -0800 (PST) Received: from gilmore.nas.nasa.gov (gilmore.nas.nasa.gov [129.99.33.42]) by mx1.FreeBSD.org (Postfix) with ESMTP id C724043D2F for ; Thu, 22 Jan 2004 11:49:48 -0800 (PST) (envelope-from tweten@nas.nasa.gov) Received: from gilmore.nas.nasa.gov (IDENT:m9ttBr5iw1gg8nDDYvHHobO6F+nu+jN+@localhost.nas.nasa.gov [127.0.0.1]) i0MJnmiH002722 for ; Thu, 22 Jan 2004 11:49:48 -0800 (PST) (envelope-from tweten@gilmore.nas.nasa.gov) X-Mailer: exmh version 2.6.3 04/04/2003 with nmh-1.0.4 To: freebsd-stable@freebsd.org From: Dave Tweten Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Date: Thu, 22 Jan 2004 11:49:48 -0800 Message-ID: <2721.1074800988@gilmore.nas.nasa.gov> Sender: tweten@nas.nasa.gov Subject: OpenSSH Vulnerable Prior to 3.7.1 X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list Reply-To: David.E.Tweten@nasa.gov List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 22 Jan 2004 19:49:49 -0000 I just received a computer security bulletin from another (reliable) source stating that there are indications of an exploit in the wild for versions of OpenSSH prior to 3.7.1. It says the exploit can produce denial of service or administrative control of the target system. Sshd on my FreeBSD-STABLE system from last Saturday says it is version 3.5p1. I understand that FreeBSD patches old versions of OpenSSH instead of substituting new ones, but my question is whether sshd version "OpenSSH_3.5p1 FreeBSD-20030924" has these vulnerabilities fixed. Is it as secure as OpenSSH 3.7.1? -- M/S 258-5 |1024-bit PGP fingerprint:|tweten@nas.nasa.gov NASA Ames Research Center | 41 B0 89 0A 8F 94 6C 59| (650) 604-4416 Moffett Field, CA 94035-1000| 7C 80 10 20 25 C7 2F E6|FAX: (650) 604-4377 Not an official NASA position. You can't even be certain who sent this!