From owner-svn-src-all@FreeBSD.ORG Wed Apr 30 04:04:43 2014 Return-Path: Delivered-To: svn-src-all@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id C71F5E2F; Wed, 30 Apr 2014 04:04:43 +0000 (UTC) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:1900:2254:2068::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 B374A11BE; Wed, 30 Apr 2014 04:04:43 +0000 (UTC) Received: from svn.freebsd.org ([127.0.1.70]) by svn.freebsd.org (8.14.8/8.14.8) with ESMTP id s3U44h7g014262; Wed, 30 Apr 2014 04:04:43 GMT (envelope-from delphij@svn.freebsd.org) Received: (from delphij@localhost) by svn.freebsd.org (8.14.8/8.14.8/Submit) id s3U44gdH014256; Wed, 30 Apr 2014 04:04:42 GMT (envelope-from delphij@svn.freebsd.org) Message-Id: <201404300404.s3U44gdH014256@svn.freebsd.org> From: Xin LI Date: Wed, 30 Apr 2014 04:04:42 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-releng@freebsd.org Subject: svn commit: r265124 - in releng/10.0: . crypto/openssl/ssl etc/defaults sys/conf sys/netinet X-SVN-Group: releng MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.17 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 30 Apr 2014 04:04:43 -0000 Author: delphij Date: Wed Apr 30 04:04:42 2014 New Revision: 265124 URL: http://svnweb.freebsd.org/changeset/base/265124 Log: Fix devfs rules not applied by default for jails. Fix OpenSSL use-after-free vulnerability. Fix TCP reassembly vulnerability. Security: FreeBSD-SA-14:07.devfs Security: CVE-2014-3001 Security: FreeBSD-SA-14:08.tcp Security: CVE-2014-3000 Security: FreeBSD-SA-14:09.openssl Security: CVE-2010-5298 Approved by: so Modified: releng/10.0/UPDATING releng/10.0/crypto/openssl/ssl/s3_pkt.c releng/10.0/etc/defaults/rc.conf releng/10.0/sys/conf/newvers.sh releng/10.0/sys/netinet/tcp_reass.c Modified: releng/10.0/UPDATING ============================================================================== --- releng/10.0/UPDATING Wed Apr 30 04:04:20 2014 (r265123) +++ releng/10.0/UPDATING Wed Apr 30 04:04:42 2014 (r265124) @@ -16,6 +16,16 @@ from older versions of FreeBSD, try WITH stable/10, and then rebuild without this option. The bootstrap process from older version of current is a bit fragile. +20140430: p2 FreeBSD-SA-14:07.devfs + FreeBSD-SA-14:08.tcp + FreeBSD-SA-14:09.openssl + + Fix devfs rules not applied by default for jails. [SA-14:07] + + Fix TCP reassembly vulnerability. [SA-14:08] + + Fix OpenSSL use-after-free vulnerability. [SA-14:09] + 20140408: p1 FreeBSD-SA-14:05.nfsserver FreeBSD-SA-14:06.openssl Fix deadlock in the NFS server. [SA-14:05] Modified: releng/10.0/crypto/openssl/ssl/s3_pkt.c ============================================================================== --- releng/10.0/crypto/openssl/ssl/s3_pkt.c Wed Apr 30 04:04:20 2014 (r265123) +++ releng/10.0/crypto/openssl/ssl/s3_pkt.c Wed Apr 30 04:04:42 2014 (r265124) @@ -1055,7 +1055,7 @@ start: { s->rstate=SSL_ST_READ_HEADER; rr->off=0; - if (s->mode & SSL_MODE_RELEASE_BUFFERS) + if (s->mode & SSL_MODE_RELEASE_BUFFERS && s->s3->rbuf.left == 0) ssl3_release_read_buffer(s); } } Modified: releng/10.0/etc/defaults/rc.conf ============================================================================== --- releng/10.0/etc/defaults/rc.conf Wed Apr 30 04:04:20 2014 (r265123) +++ releng/10.0/etc/defaults/rc.conf Wed Apr 30 04:04:42 2014 (r265124) @@ -649,7 +649,7 @@ devfs_rulesets="/etc/defaults/devfs.rule devfs_system_ruleset="" # The name (NOT number) of a ruleset to apply to /dev devfs_set_rulesets="" # A list of /mount/dev=ruleset_name settings to # apply (must be mounted already, i.e. fstab(5)) -devfs_load_rulesets="NO" # Enable to always load the default rulesets +devfs_load_rulesets="YES" # Enable to always load the default rulesets performance_cx_lowest="HIGH" # Online CPU idle state performance_cpu_freq="NONE" # Online CPU frequency economy_cx_lowest="HIGH" # Offline CPU idle state Modified: releng/10.0/sys/conf/newvers.sh ============================================================================== --- releng/10.0/sys/conf/newvers.sh Wed Apr 30 04:04:20 2014 (r265123) +++ releng/10.0/sys/conf/newvers.sh Wed Apr 30 04:04:42 2014 (r265124) @@ -32,7 +32,7 @@ TYPE="FreeBSD" REVISION="10.0" -BRANCH="RELEASE-p1" +BRANCH="RELEASE-p2" if [ "X${BRANCH_OVERRIDE}" != "X" ]; then BRANCH=${BRANCH_OVERRIDE} fi Modified: releng/10.0/sys/netinet/tcp_reass.c ============================================================================== --- releng/10.0/sys/netinet/tcp_reass.c Wed Apr 30 04:04:20 2014 (r265123) +++ releng/10.0/sys/netinet/tcp_reass.c Wed Apr 30 04:04:42 2014 (r265124) @@ -205,7 +205,7 @@ tcp_reass(struct tcpcb *tp, struct tcphd * Investigate why and re-evaluate the below limit after the behaviour * is understood. */ - if (th->th_seq != tp->rcv_nxt && + if ((th->th_seq != tp->rcv_nxt || !TCPS_HAVEESTABLISHED(tp->t_state)) && tp->t_segqlen >= (so->so_rcv.sb_hiwat / tp->t_maxseg) + 1) { V_tcp_reass_overflows++; TCPSTAT_INC(tcps_rcvmemdrop); @@ -228,7 +228,7 @@ tcp_reass(struct tcpcb *tp, struct tcphd */ te = uma_zalloc(V_tcp_reass_zone, M_NOWAIT); if (te == NULL) { - if (th->th_seq != tp->rcv_nxt) { + if (th->th_seq != tp->rcv_nxt || !TCPS_HAVEESTABLISHED(tp->t_state)) { TCPSTAT_INC(tcps_rcvmemdrop); m_freem(m); *tlenp = 0; @@ -276,7 +276,8 @@ tcp_reass(struct tcpcb *tp, struct tcphd TCPSTAT_INC(tcps_rcvduppack); TCPSTAT_ADD(tcps_rcvdupbyte, *tlenp); m_freem(m); - uma_zfree(V_tcp_reass_zone, te); + if (te != &tqs) + uma_zfree(V_tcp_reass_zone, te); tp->t_segqlen--; /* * Try to present any queued data