From owner-svn-ports-head@freebsd.org Sat Apr 14 12:04:56 2018 Return-Path: Delivered-To: svn-ports-head@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 1610DF9A2DF; Sat, 14 Apr 2018 12:04:56 +0000 (UTC) (envelope-from eugen@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id BBC1A69EEF; Sat, 14 Apr 2018 12:04:55 +0000 (UTC) (envelope-from eugen@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 mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id B69F728060; Sat, 14 Apr 2018 12:04:55 +0000 (UTC) (envelope-from eugen@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id w3EC4tla023235; Sat, 14 Apr 2018 12:04:55 GMT (envelope-from eugen@FreeBSD.org) Received: (from eugen@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id w3EC4tWx023234; Sat, 14 Apr 2018 12:04:55 GMT (envelope-from eugen@FreeBSD.org) Message-Id: <201804141204.w3EC4tWx023234@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: eugen set sender to eugen@FreeBSD.org using -f From: Eugene Grosbein Date: Sat, 14 Apr 2018 12:04:55 +0000 (UTC) To: ports-committers@freebsd.org, svn-ports-all@freebsd.org, svn-ports-head@freebsd.org Subject: svn commit: r467311 - head/security/vuxml X-SVN-Group: ports-head X-SVN-Commit-Author: eugen X-SVN-Commit-Paths: head/security/vuxml X-SVN-Commit-Revision: 467311 X-SVN-Commit-Repository: ports 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: 2.1.25 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: Sat, 14 Apr 2018 12:04:56 -0000 Author: eugen Date: Sat Apr 14 12:04:55 2018 New Revision: 467311 URL: https://svnweb.freebsd.org/changeset/ports/467311 Log: ipsec-tools: document remotely exploitable computational-complexity attack. PR: 225066 Security: CVE-2016-10396 Modified: head/security/vuxml/vuln.xml Modified: head/security/vuxml/vuln.xml ============================================================================== --- head/security/vuxml/vuln.xml Sat Apr 14 12:01:21 2018 (r467310) +++ head/security/vuxml/vuln.xml Sat Apr 14 12:04:55 2018 (r467311) @@ -58,6 +58,37 @@ Notes: * Do not forget port variants (linux-f10-libxml2, libxml2, etc.) --> + + ipsec-tools -- remotely exploitable computational-complexity attack + + + ipsec-tools + 0.8.2_3 + + + + +

Robert Foggia via NetBSD GNATS reports:

+
The ipsec-tools racoon daemon contains a remotely exploitable computational + complexity attack when parsing and storing isakmp fragments. The implementation + permits a remote attacker to exhaust computational resources on the remote endpoint + by repeatedly sending isakmp fragment packets in a particular order such that + the worst-case computational complexity is realized in the algorithm utilized + to determine if reassembly of the fragments can take place.
+

+ + + + https://gnats.netbsd.org/cgi-bin/query-pr-single.pl?number=51682 + CVE-2016-10396 + + + 2016-12-02 + 2018-04-14 + + + nghttp2 -- Denial of service due to NULL pointer dereference