From owner-svn-ports-all@freebsd.org Fri Jan 8 01:31:33 2016 Return-Path: Delivered-To: svn-ports-all@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 C9C55A66F54; Fri, 8 Jan 2016 01:31:33 +0000 (UTC) (envelope-from junovitch@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 8231C17C8; Fri, 8 Jan 2016 01:31:33 +0000 (UTC) (envelope-from junovitch@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id u081VWXb030734; Fri, 8 Jan 2016 01:31:32 GMT (envelope-from junovitch@FreeBSD.org) Received: (from junovitch@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id u081VWlA030732; Fri, 8 Jan 2016 01:31:32 GMT (envelope-from junovitch@FreeBSD.org) Message-Id: <201601080131.u081VWlA030732@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: junovitch set sender to junovitch@FreeBSD.org using -f From: Jason Unovitch Date: Fri, 8 Jan 2016 01:31:32 +0000 (UTC) To: ports-committers@freebsd.org, svn-ports-all@freebsd.org, svn-ports-head@freebsd.org Subject: svn commit: r405502 - 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-all@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: SVN commit messages for the ports tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 08 Jan 2016 01:31:33 -0000 Author: junovitch Date: Fri Jan 8 01:31:32 2016 New Revision: 405502 URL: https://svnweb.freebsd.org/changeset/ports/405502 Log: Document two dhcpcd vulnerabilities PR: 206015 Security: CVE-2016-1504 Security: CVE-2016-1503 Security: https://vuxml.FreeBSD.org/freebsd/df587aa2-b5a5-11e5-9728-002590263bf5.html Modified: head/security/vuxml/vuln.xml Modified: head/security/vuxml/vuln.xml ============================================================================== --- head/security/vuxml/vuln.xml Fri Jan 8 01:30:55 2016 (r405501) +++ head/security/vuxml/vuln.xml Fri Jan 8 01:31:32 2016 (r405502) @@ -58,6 +58,40 @@ Notes: --> + + dhcpcd -- multiple vulnerabilities + + + dhcpcd + 6.10.0 + + + + +

Nico Golde reports:

+
heap overflow via malformed dhcp responses later in print_option + (via dhcp_envoption1) due to incorrect option length values. + Exploitation is non-trivial, but I'd love to be proven wrong.
+
invalid read/crash via malformed dhcp responses. not exploitable + beyond DoS as far as I can judge.
+

+ + + + CVE-2016-1503 + CVE-2016-1504 + ports/206015 + http://roy.marples.name/projects/dhcpcd/info/76a1609352263bd9def1300d7ba990679571fa30 + http://roy.marples.name/projects/dhcpcd/info/595883e2a431f65d8fabf33059aa4689cca17403 + http://www.openwall.com/lists/oss-security/2016/01/07/3 + + + 2016-01-04 + 2016-01-08 + + + mbedTLS/PolarSSL -- SLOTH attack on TLS 1.2 server authentication