From owner-svn-ports-head@freebsd.org Mon Feb 1 22:05:52 2016 Return-Path: Delivered-To: svn-ports-head@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id D2666A988B3; Mon, 1 Feb 2016 22:05:52 +0000 (UTC) (envelope-from feld@FreeBSD.org) Received: from repo.freebsd.org (repo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id A348ECE8; Mon, 1 Feb 2016 22:05:52 +0000 (UTC) (envelope-from feld@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id u11M5pHi046477; Mon, 1 Feb 2016 22:05:51 GMT (envelope-from feld@FreeBSD.org) Received: (from feld@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id u11M5pBI046475; Mon, 1 Feb 2016 22:05:51 GMT (envelope-from feld@FreeBSD.org) Message-Id: <201602012205.u11M5pBI046475@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: feld set sender to feld@FreeBSD.org using -f From: Mark Felder Date: Mon, 1 Feb 2016 22:05:51 +0000 (UTC) To: ports-committers@freebsd.org, svn-ports-all@freebsd.org, svn-ports-head@freebsd.org Subject: svn commit: r407777 - head/security/vuxml X-SVN-Group: ports-head MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-ports-head@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: SVN commit messages for the ports tree for head List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 01 Feb 2016 22:05:52 -0000 Author: feld Date: Mon Feb 1 22:05:51 2016 New Revision: 407777 URL: https://svnweb.freebsd.org/changeset/ports/407777 Log: Document net/socat vulnerability Modified: head/security/vuxml/vuln.xml Modified: head/security/vuxml/vuln.xml ============================================================================== --- head/security/vuxml/vuln.xml Mon Feb 1 21:59:14 2016 (r407776) +++ head/security/vuxml/vuln.xml Mon Feb 1 22:05:51 2016 (r407777) @@ -58,6 +58,37 @@ Notes: --> + + socat -- diffie hellman parameter was not prime + + + socat + 1.7.2.51.7.3.1 + + + + +

socat reports:

+
In the OpenSSL address implementation the hard coded 1024 + bit DH p parameter was not prime. The effective cryptographic strength + of a key exchange using these parameters was weaker than the one one + could get by using a prime p. Moreover, since there is no indication of + how these parameters were chosen, the existence of a trapdoor that makes + possible for an eavesdropper to recover the shared secret from a key + exchange that uses them cannot be ruled out.
+

+ + + + http://www.dest-unreach.org/socat/contrib/socat-secadv7.html + + + 2016-02-01 + 2016-02-01 + + + mozilla -- multiple vulnerabilities