news 28 Posted October 25, 2016 -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Important: bind security update Advisory ID: RHSA-2016:2099-01 Product: Red Hat Enterprise Linux Advisory URL: https://rhn.redhat.com/errata/RHSA-2016-2099.html Issue date: 2016-10-25 CVE Names: CVE-2016-2776 CVE-2016-2848 ===================================================================== 1. Summary: An update for bind is now available for Red Hat Enterprise Linux 6.2 Advanced Update Support, Red Hat Enterprise Linux 6.4 Advanced Update Support, Red Hat Enterprise Linux 6.5 Advanced Update Support, Red Hat Enterprise Linux 6.5 Telco Extended Update Support, Red Hat Enterprise Linux 6.6 Extended Update Support, and Red Hat Enterprise Linux 6.7 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux HPC Node EUS (v. 6.6) - x86_64 Red Hat Enterprise Linux HPC Node EUS (v. 6.7) - x86_64 Red Hat Enterprise Linux HPC Node Optional EUS (v. 6.6) - x86_64 Red Hat Enterprise Linux HPC Node Optional EUS (v. 6.7) - x86_64 Red Hat Enterprise Linux Server AUS (v. 6.2) - x86_64 Red Hat Enterprise Linux Server AUS (v. 6.4) - x86_64 Red Hat Enterprise Linux Server AUS (v. 6.5) - x86_64 Red Hat Enterprise Linux Server EUS (v. 6.6) - i386, ppc64, s390x, x86_64 Red Hat Enterprise Linux Server EUS (v. 6.7) - i386, ppc64, s390x, x86_64 Red Hat Enterprise Linux Server Optional AUS (v. 6.2) - x86_64 Red Hat Enterprise Linux Server Optional AUS (v. 6.4) - x86_64 Red Hat Enterprise Linux Server Optional AUS (v. 6.5) - x86_64 Red Hat Enterprise Linux Server Optional EUS (v. 6.6) - i386, ppc64, s390x, x86_64 Red Hat Enterprise Linux Server Optional EUS (v. 6.7) - i386, ppc64, s390x, x86_64 Red Hat Enterprise Linux Server Optional TUS (v. 6.5) - x86_64 Red Hat Enterprise Linux Server TUS (v. 6.5) - x86_64 3. Description: The Berkeley Internet Name Domain (BIND) is an implementation of the Domain Name System (DNS) protocols. BIND includes a DNS server (named); a resolver library (routines for applications to use when interfacing with DNS); and tools for verifying that the DNS server is operating correctly. Security Fix(es): * A denial of service flaw was found in the way BIND constructed a response to a query that met certain criteria. A remote attacker could use this flaw to make named exit unexpectedly with an assertion failure via a specially crafted DNS request packet. (CVE-2016-2776) * A denial of service flaw was found in the way BIND handled packets with malformed options. A remote attacker could use this flaw to make named exit unexpectedly with an assertion failure via a specially crafted DNS packet. (CVE-2016-2848) Red Hat would like to thank ISC for reporting CVE-2016-2776. 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing the update, the BIND daemon (named) will be restarted automatically. 5. Bugs fixed (https://bugzilla.redhat.com/): 1378380 - CVE-2016-2776 bind: assertion failure in buffer.c while building responses to a specifically constructed request 1385450 - CVE-2016-2848 bind: assertion failure triggered by a packet with malformed options 6. Package List: Red Hat Enterprise Linux HPC Node EUS (v. 6.6): Source: bind-9.8.2-0.30.rc1.el6_6.6.src.rpm x86_64: bind-debuginfo-9.8.2-0.30.rc1.el6_6.6.i686.rpm bind-debuginfo-9.8.2-0.30.rc1.el6_6.6.x86_64.rpm bind-libs-9.8.2-0.30.rc1.el6_6.6.i686.rpm bind-libs-9.8.2-0.30.rc1.el6_6.6.x86_64.rpm bind-utils-9.8.2-0.30.rc1.el6_6.6.x86_64.rpm Red Hat Enterprise Linux HPC Node EUS (v. 6.7): Source: bind-9.8.2-0.37.rc1.el6_7.8.src.rpm x86_64: bind-debuginfo-9.8.2-0.37.rc1.el6_7.8.i686.rpm bind-debuginfo-9.8.2-0.37.rc1.el6_7.8.x86_64.rpm bind-libs-9.8.2-0.37.rc1.el6_7.8.i686.rpm bind-libs-9.8.2-0.37.rc1.el6_7.8.x86_64.rpm bind-utils-9.8.2-0.37.rc1.el6_7.8.x86_64.rpm Red Hat Enterprise Linux HPC Node Optional EUS (v. 6.6): x86_64: bind-9.8.2-0.30.rc1.el6_6.6.x86_64.rpm bind-chroot-9.8.2-0.30.rc1.el6_6.6.x86_64.rpm bind-debuginfo-9.8.2-0.30.rc1.el6_6.6.i686.rpm bind-debuginfo-9.8.2-0.30.rc1.el6_6.6.x86_64.rpm bind-devel-9.8.2-0.30.rc1.el6_6.6.i686.rpm bind-devel-9.8.2-0.30.rc1.el6_6.6.x86_64.rpm bind-sdb-9.8.2-0.30.rc1.el6_6.6.x86_64.rpm Red Hat Enterprise Linux HPC Node Optional EUS (v. 6.7): x86_64: bind-9.8.2-0.37.rc1.el6_7.8.x86_64.rpm bind-chroot-9.8.2-0.37.rc1.el6_7.8.x86_64.rpm bind-debuginfo-9.8.2-0.37.rc1.el6_7.8.i686.rpm bind-debuginfo-9.8.2-0.37.rc1.el6_7.8.x86_64.rpm bind-devel-9.8.2-0.37.rc1.el6_7.8.i686.rpm bind-devel-9.8.2-0.37.rc1.el6_7.8.x86_64.rpm bind-sdb-9.8.2-0.37.rc1.el6_7.8.x86_64.rpm Red Hat Enterprise Linux Server AUS (v. 6.2): Source: bind-9.7.3-8.P3.el6_2.5.src.rpm x86_64: bind-9.7.3-8.P3.el6_2.5.x86_64.rpm bind-chroot-9.7.3-8.P3.el6_2.5.x86_64.rpm bind-debuginfo-9.7.3-8.P3.el6_2.5.i686.rpm bind-debuginfo-9.7.3-8.P3.el6_2.5.x86_64.rpm bind-libs-9.7.3-8.P3.el6_2.5.i686.rpm bind-libs-9.7.3-8.P3.el6_2.5.x86_64.rpm bind-utils-9.7.3-8.P3.el6_2.5.x86_64.rpm Red Hat Enterprise Linux Server AUS (v. 6.4): Source: bind-9.8.2-0.17.rc1.el6_4.9.src.rpm x86_64: bind-9.8.2-0.17.rc1.el6_4.9.x86_64.rpm bind-chroot-9.8.2-0.17.rc1.el6_4.9.x86_64.rpm bind-debuginfo-9.8.2-0.17.rc1.el6_4.9.i686.rpm bind-debuginfo-9.8.2-0.17.rc1.el6_4.9.x86_64.rpm bind-libs-9.8.2-0.17.rc1.el6_4.9.i686.rpm bind-libs-9.8.2-0.17.rc1.el6_4.9.x86_64.rpm bind-utils-9.8.2-0.17.rc1.el6_4.9.x86_64.rpm Red Hat Enterprise Linux Server AUS (v. 6.5): Source: bind-9.8.2-0.23.rc1.el6_5.4.src.rpm x86_64: bind-9.8.2-0.23.rc1.el6_5.4.x86_64.rpm bind-chroot-9.8.2-0.23.rc1.el6_5.4.x86_64.rpm bind-debuginfo-9.8.2-0.23.rc1.el6_5.4.i686.rpm bind-debuginfo-9.8.2-0.23.rc1.el6_5.4.x86_64.rpm bind-libs-9.8.2-0.23.rc1.el6_5.4.i686.rpm bind-libs-9.8.2-0.23.rc1.el6_5.4.x86_64.rpm bind-utils-9.8.2-0.23.rc1.el6_5.4.x86_64.rpm Red Hat Enterprise Linux Server TUS (v. 6.5): Source: bind-9.8.2-0.23.rc1.el6_5.4.src.rpm x86_64: bind-9.8.2-0.23.rc1.el6_5.4.x86_64.rpm bind-chroot-9.8.2-0.23.rc1.el6_5.4.x86_64.rpm bind-debuginfo-9.8.2-0.23.rc1.el6_5.4.i686.rpm bind-debuginfo-9.8.2-0.23.rc1.el6_5.4.x86_64.rpm bind-libs-9.8.2-0.23.rc1.el6_5.4.i686.rpm bind-libs-9.8.2-0.23.rc1.el6_5.4.x86_64.rpm bind-utils-9.8.2-0.23.rc1.el6_5.4.x86_64.rpm Red Hat Enterprise Linux Server EUS (v. 6.6): Source: bind-9.8.2-0.30.rc1.el6_6.6.src.rpm i386: bind-9.8.2-0.30.rc1.el6_6.6.i686.rpm bind-chroot-9.8.2-0.30.rc1.el6_6.6.i686.rpm bind-debuginfo-9.8.2-0.30.rc1.el6_6.6.i686.rpm bind-libs-9.8.2-0.30.rc1.el6_6.6.i686.rpm bind-utils-9.8.2-0.30.rc1.el6_6.6.i686.rpm ppc64: bind-9.8.2-0.30.rc1.el6_6.6.ppc64.rpm bind-chroot-9.8.2-0.30.rc1.el6_6.6.ppc64.rpm bind-debuginfo-9.8.2-0.30.rc1.el6_6.6.ppc.rpm bind-debuginfo-9.8.2-0.30.rc1.el6_6.6.ppc64.rpm bind-libs-9.8.2-0.30.rc1.el6_6.6.ppc.rpm bind-libs-9.8.2-0.30.rc1.el6_6.6.ppc64.rpm bind-utils-9.8.2-0.30.rc1.el6_6.6.ppc64.rpm s390x: bind-9.8.2-0.30.rc1.el6_6.6.s390x.rpm bind-chroot-9.8.2-0.30.rc1.el6_6.6.s390x.rpm bind-debuginfo-9.8.2-0.30.rc1.el6_6.6.s390.rpm bind-debuginfo-9.8.2-0.30.rc1.el6_6.6.s390x.rpm bind-libs-9.8.2-0.30.rc1.el6_6.6.s390.rpm bind-libs-9.8.2-0.30.rc1.el6_6.6.s390x.rpm bind-utils-9.8.2-0.30.rc1.el6_6.6.s390x.rpm x86_64: bind-9.8.2-0.30.rc1.el6_6.6.x86_64.rpm bind-chroot-9.8.2-0.30.rc1.el6_6.6.x86_64.rpm bind-debuginfo-9.8.2-0.30.rc1.el6_6.6.i686.rpm bind-debuginfo-9.8.2-0.30.rc1.el6_6.6.x86_64.rpm bind-libs-9.8.2-0.30.rc1.el6_6.6.i686.rpm bind-libs-9.8.2-0.30.rc1.el6_6.6.x86_64.rpm bind-utils-9.8.2-0.30.rc1.el6_6.6.x86_64.rpm Red Hat Enterprise Linux Server EUS (v. 6.7): Source: bind-9.8.2-0.37.rc1.el6_7.8.src.rpm i386: bind-9.8.2-0.37.rc1.el6_7.8.i686.rpm bind-chroot-9.8.2-0.37.rc1.el6_7.8.i686.rpm bind-debuginfo-9.8.2-0.37.rc1.el6_7.8.i686.rpm bind-libs-9.8.2-0.37.rc1.el6_7.8.i686.rpm bind-utils-9.8.2-0.37.rc1.el6_7.8.i686.rpm ppc64: bind-9.8.2-0.37.rc1.el6_7.8.ppc64.rpm bind-chroot-9.8.2-0.37.rc1.el6_7.8.ppc64.rpm bind-debuginfo-9.8.2-0.37.rc1.el6_7.8.ppc.rpm bind-debuginfo-9.8.2-0.37.rc1.el6_7.8.ppc64.rpm bind-libs-9.8.2-0.37.rc1.el6_7.8.ppc.rpm bind-libs-9.8.2-0.37.rc1.el6_7.8.ppc64.rpm bind-utils-9.8.2-0.37.rc1.el6_7.8.ppc64.rpm s390x: bind-9.8.2-0.37.rc1.el6_7.8.s390x.rpm bind-chroot-9.8.2-0.37.rc1.el6_7.8.s390x.rpm bind-debuginfo-9.8.2-0.37.rc1.el6_7.8.s390.rpm bind-debuginfo-9.8.2-0.37.rc1.el6_7.8.s390x.rpm bind-libs-9.8.2-0.37.rc1.el6_7.8.s390.rpm bind-libs-9.8.2-0.37.rc1.el6_7.8.s390x.rpm bind-utils-9.8.2-0.37.rc1.el6_7.8.s390x.rpm x86_64: bind-9.8.2-0.37.rc1.el6_7.8.x86_64.rpm bind-chroot-9.8.2-0.37.rc1.el6_7.8.x86_64.rpm bind-debuginfo-9.8.2-0.37.rc1.el6_7.8.i686.rpm bind-debuginfo-9.8.2-0.37.rc1.el6_7.8.x86_64.rpm bind-libs-9.8.2-0.37.rc1.el6_7.8.i686.rpm bind-libs-9.8.2-0.37.rc1.el6_7.8.x86_64.rpm bind-utils-9.8.2-0.37.rc1.el6_7.8.x86_64.rpm Red Hat Enterprise Linux Server Optional AUS (v. 6.2): Source: bind-9.7.3-8.P3.el6_2.5.src.rpm x86_64: bind-debuginfo-9.7.3-8.P3.el6_2.5.i686.rpm bind-debuginfo-9.7.3-8.P3.el6_2.5.x86_64.rpm bind-devel-9.7.3-8.P3.el6_2.5.i686.rpm bind-devel-9.7.3-8.P3.el6_2.5.x86_64.rpm bind-sdb-9.7.3-8.P3.el6_2.5.x86_64.rpm Red Hat Enterprise Linux Server Optional AUS (v. 6.4): Source: bind-9.8.2-0.17.rc1.el6_4.9.src.rpm x86_64: bind-debuginfo-9.8.2-0.17.rc1.el6_4.9.i686.rpm bind-debuginfo-9.8.2-0.17.rc1.el6_4.9.x86_64.rpm bind-devel-9.8.2-0.17.rc1.el6_4.9.i686.rpm bind-devel-9.8.2-0.17.rc1.el6_4.9.x86_64.rpm bind-sdb-9.8.2-0.17.rc1.el6_4.9.x86_64.rpm Red Hat Enterprise Linux Server Optional AUS (v. 6.5): Source: bind-9.8.2-0.23.rc1.el6_5.4.src.rpm x86_64: bind-debuginfo-9.8.2-0.23.rc1.el6_5.4.i686.rpm bind-debuginfo-9.8.2-0.23.rc1.el6_5.4.x86_64.rpm bind-devel-9.8.2-0.23.rc1.el6_5.4.i686.rpm bind-devel-9.8.2-0.23.rc1.el6_5.4.x86_64.rpm bind-sdb-9.8.2-0.23.rc1.el6_5.4.x86_64.rpm Red Hat Enterprise Linux Server Optional TUS (v. 6.5): Source: bind-9.8.2-0.23.rc1.el6_5.4.src.rpm x86_64: bind-debuginfo-9.8.2-0.23.rc1.el6_5.4.i686.rpm bind-debuginfo-9.8.2-0.23.rc1.el6_5.4.x86_64.rpm bind-devel-9.8.2-0.23.rc1.el6_5.4.i686.rpm bind-devel-9.8.2-0.23.rc1.el6_5.4.x86_64.rpm bind-sdb-9.8.2-0.23.rc1.el6_5.4.x86_64.rpm Red Hat Enterprise Linux Server Optional EUS (v. 6.6): i386: bind-debuginfo-9.8.2-0.30.rc1.el6_6.6.i686.rpm bind-devel-9.8.2-0.30.rc1.el6_6.6.i686.rpm bind-sdb-9.8.2-0.30.rc1.el6_6.6.i686.rpm ppc64: bind-debuginfo-9.8.2-0.30.rc1.el6_6.6.ppc.rpm bind-debuginfo-9.8.2-0.30.rc1.el6_6.6.ppc64.rpm bind-devel-9.8.2-0.30.rc1.el6_6.6.ppc.rpm bind-devel-9.8.2-0.30.rc1.el6_6.6.ppc64.rpm bind-sdb-9.8.2-0.30.rc1.el6_6.6.ppc64.rpm s390x: bind-debuginfo-9.8.2-0.30.rc1.el6_6.6.s390.rpm bind-debuginfo-9.8.2-0.30.rc1.el6_6.6.s390x.rpm bind-devel-9.8.2-0.30.rc1.el6_6.6.s390.rpm bind-devel-9.8.2-0.30.rc1.el6_6.6.s390x.rpm bind-sdb-9.8.2-0.30.rc1.el6_6.6.s390x.rpm x86_64: bind-debuginfo-9.8.2-0.30.rc1.el6_6.6.i686.rpm bind-debuginfo-9.8.2-0.30.rc1.el6_6.6.x86_64.rpm bind-devel-9.8.2-0.30.rc1.el6_6.6.i686.rpm bind-devel-9.8.2-0.30.rc1.el6_6.6.x86_64.rpm bind-sdb-9.8.2-0.30.rc1.el6_6.6.x86_64.rpm Red Hat Enterprise Linux Server Optional EUS (v. 6.7): i386: bind-debuginfo-9.8.2-0.37.rc1.el6_7.8.i686.rpm bind-devel-9.8.2-0.37.rc1.el6_7.8.i686.rpm bind-sdb-9.8.2-0.37.rc1.el6_7.8.i686.rpm ppc64: bind-debuginfo-9.8.2-0.37.rc1.el6_7.8.ppc.rpm bind-debuginfo-9.8.2-0.37.rc1.el6_7.8.ppc64.rpm bind-devel-9.8.2-0.37.rc1.el6_7.8.ppc.rpm bind-devel-9.8.2-0.37.rc1.el6_7.8.ppc64.rpm bind-sdb-9.8.2-0.37.rc1.el6_7.8.ppc64.rpm s390x: bind-debuginfo-9.8.2-0.37.rc1.el6_7.8.s390.rpm bind-debuginfo-9.8.2-0.37.rc1.el6_7.8.s390x.rpm bind-devel-9.8.2-0.37.rc1.el6_7.8.s390.rpm bind-devel-9.8.2-0.37.rc1.el6_7.8.s390x.rpm bind-sdb-9.8.2-0.37.rc1.el6_7.8.s390x.rpm x86_64: bind-debuginfo-9.8.2-0.37.rc1.el6_7.8.i686.rpm bind-debuginfo-9.8.2-0.37.rc1.el6_7.8.x86_64.rpm bind-devel-9.8.2-0.37.rc1.el6_7.8.i686.rpm bind-devel-9.8.2-0.37.rc1.el6_7.8.x86_64.rpm bind-sdb-9.8.2-0.37.rc1.el6_7.8.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2016-2776 https://access.redhat.com/security/cve/CVE-2016-2848 https://access.redhat.com/security/updates/classification/#important https://kb.isc.org/article/AA-01419 https://kb.isc.org/article/AA-01433 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2016 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iD8DBQFYDyhNXlSAg2UNWIIRAg3OAKCZJF8wxwppm2XilkPQDl9JCxgrhACgguzk k0FTD0rt6WeBXIEha9Bfv4s= =miy+ -----END PGP SIGNATURE----- -- Share this post Link to post
