Security update for haproxy SUSE Patch security@suse.de SUSE Security Team SUSE-SU-2015:1663-1 Final 1 1 2015-07-08T15:49:48Z current 2015-07-08T15:49:48Z 2015-07-08T15:49:48Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for haproxy haproxy was updated to fix two security issues. These security issues were fixed: - CVE-2015-3281: Information disclosure (bsc#937042). - CVE-2015-4000: The Logjam Attack / weakdh.org (bsc#937202). The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). SUSE-SLE-HA-12-2015-625,SUSE-SLE12-CLOUD-5-2015-625 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://www.suse.com/support/update/announcement/2015/suse-su-20151663-1/ Link for SUSE-SU-2015:1663-1 https://lists.opensuse.org/opensuse-security-announce/2015-10/msg00001.html E-Mail link for SUSE-SU-2015:1663-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/937042 SUSE Bug 937042 https://bugzilla.suse.com/937202 SUSE Bug 937202 https://www.suse.com/security/cve/CVE-2015-3281/ SUSE CVE CVE-2015-3281 page https://www.suse.com/security/cve/CVE-2015-4000/ SUSE CVE CVE-2015-4000 page SUSE Cloud Compute Node for SUSE Linux Enterprise 12 5 SUSE Linux Enterprise High Availability Extension 12 haproxy-1.5.4-2.4.1 haproxy-1.5.4-2.4.1 as a component of SUSE Cloud Compute Node for SUSE Linux Enterprise 12 5 haproxy-1.5.4-2.4.1 as a component of SUSE Linux Enterprise High Availability Extension 12 The buffer_slow_realign function in HAProxy 1.5.x before 1.5.14 and 1.6-dev does not properly realign a buffer that is used for pending outgoing data, which allows remote attackers to obtain sensitive information (uninitialized memory contents of previous requests) via a crafted request. CVE-2015-3281 SUSE Cloud Compute Node for SUSE Linux Enterprise 12 5:haproxy-1.5.4-2.4.1 SUSE Linux Enterprise High Availability Extension 12:haproxy-1.5.4-2.4.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2015/suse-su-20151663-1/ https://www.suse.com/security/cve/CVE-2015-3281.html CVE-2015-3281 https://bugzilla.suse.com/937042 SUSE Bug 937042 https://bugzilla.suse.com/937202 SUSE Bug 937202 The TLS protocol 1.2 and earlier, when a DHE_EXPORT ciphersuite is enabled on a server but not on a client, does not properly convey a DHE_EXPORT choice, which allows man-in-the-middle attackers to conduct cipher-downgrade attacks by rewriting a ClientHello with DHE replaced by DHE_EXPORT and then rewriting a ServerHello with DHE_EXPORT replaced by DHE, aka the "Logjam" issue. CVE-2015-4000 SUSE Cloud Compute Node for SUSE Linux Enterprise 12 5:haproxy-1.5.4-2.4.1 SUSE Linux Enterprise High Availability Extension 12:haproxy-1.5.4-2.4.1 important 7.3 AV:N/AC:H/Au:N/C:C/I:C/A:P To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2015/suse-su-20151663-1/ https://www.suse.com/security/cve/CVE-2015-4000.html CVE-2015-4000 https://bugzilla.suse.com/1074631 SUSE Bug 1074631 https://bugzilla.suse.com/1211968 SUSE Bug 1211968 https://bugzilla.suse.com/931600 SUSE Bug 931600 https://bugzilla.suse.com/931698 SUSE Bug 931698 https://bugzilla.suse.com/931723 SUSE Bug 931723 https://bugzilla.suse.com/931845 SUSE Bug 931845 https://bugzilla.suse.com/932026 SUSE Bug 932026 https://bugzilla.suse.com/932483 SUSE Bug 932483 https://bugzilla.suse.com/934789 SUSE Bug 934789 https://bugzilla.suse.com/935033 SUSE Bug 935033 https://bugzilla.suse.com/935540 SUSE Bug 935540 https://bugzilla.suse.com/935979 SUSE Bug 935979 https://bugzilla.suse.com/937202 SUSE Bug 937202 https://bugzilla.suse.com/937766 SUSE Bug 937766 https://bugzilla.suse.com/938248 SUSE Bug 938248 https://bugzilla.suse.com/938432 SUSE Bug 938432 https://bugzilla.suse.com/938895 SUSE Bug 938895 https://bugzilla.suse.com/938905 SUSE Bug 938905 https://bugzilla.suse.com/938906 SUSE Bug 938906 https://bugzilla.suse.com/938913 SUSE Bug 938913 https://bugzilla.suse.com/938945 SUSE Bug 938945 https://bugzilla.suse.com/943664 SUSE Bug 943664 https://bugzilla.suse.com/944729 SUSE Bug 944729 https://bugzilla.suse.com/945582 SUSE Bug 945582 https://bugzilla.suse.com/955589 SUSE Bug 955589 https://bugzilla.suse.com/980406 SUSE Bug 980406 https://bugzilla.suse.com/990592 SUSE Bug 990592 https://bugzilla.suse.com/994144 SUSE Bug 994144