From owner-svn-ports-head@freebsd.org Wed Jan 11 17:28:14 2017 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 2D660CAB14C; Wed, 11 Jan 2017 17:28:14 +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 DAF0010D6; Wed, 11 Jan 2017 17:28:13 +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 v0BHSDKn080944; Wed, 11 Jan 2017 17:28:13 GMT (envelope-from feld@FreeBSD.org) Received: (from feld@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id v0BHSCKo080942; Wed, 11 Jan 2017 17:28:12 GMT (envelope-from feld@FreeBSD.org) Message-Id: <201701111728.v0BHSCKo080942@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: feld set sender to feld@FreeBSD.org using -f From: Mark Felder Date: Wed, 11 Jan 2017 17:28:12 +0000 (UTC) To: ports-committers@freebsd.org, svn-ports-all@freebsd.org, svn-ports-head@freebsd.org Subject: svn commit: r431193 - 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: 2.1.23 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: Wed, 11 Jan 2017 17:28:14 -0000 Author: feld Date: Wed Jan 11 17:28:12 2017 New Revision: 431193 URL: https://svnweb.freebsd.org/changeset/ports/431193 Log: Document FreeBSD-SA-17:01.openssh Modified: head/security/vuxml/vuln.xml Modified: head/security/vuxml/vuln.xml ============================================================================== --- head/security/vuxml/vuln.xml Wed Jan 11 16:14:25 2017 (r431192) +++ head/security/vuxml/vuln.xml Wed Jan 11 17:28:12 2017 (r431193) @@ -58,6 +58,51 @@ Notes: * Do not forget port variants (linux-f10-libxml2, libxml2, etc.) --> + + FreeBSD -- OpenSSH multiple vulnerabilities + + + FreeBSD + 11.011.0_7 + 10.310.3_16 + + + + +

Problem Description:

The ssh-agent(1) agent supports loading a PKCS#11 module + from outside a trusted whitelist. An attacker can request + loading of a PKCS#11 module across forwarded agent-socket. + [CVE-2016-10009]

When privilege separation is disabled, forwarded Unix + domain sockets would be created by sshd(8) with the privileges + of 'root' instead of the authenticated user. [CVE-2016-10010]

Impact:

A remote attacker who have control of a forwarded + agent-socket on a remote system and have the ability to + write files on the system running ssh-agent(1) agent can + run arbitrary code under the same user credential. Because + the attacker must already have some control on both systems, + it is relatively hard to exploit this vulnerability in a + practical attack. [CVE-2016-10009]

When privilege separation is disabled (on FreeBSD, + privilege separation is enabled by default and has to be + explicitly disabled), an authenticated attacker can potentially + gain root privileges on systems running OpenSSH server. + [CVE-2016-10010]

+ + + + CVE-2016-1000 + CVE-2016-1001 + SA-17:01.openssh + + + 2017-01-11 + 2017-01-11 + + + openssl -- timing attack vulnerability