news 28 Posted March 31, 2016 -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Important: bind security update Advisory ID: RHSA-2016:0562-01 Product: Red Hat Enterprise Linux Advisory URL: https://rhn.redhat.com/errata/RHSA-2016-0562.html Issue date: 2016-03-31 CVE Names: CVE-2016-1285 CVE-2016-1286 ===================================================================== 1. Summary: An update for bind is now available for Red Hat Enterprise Linux 6.4 Advanced Update Support, Red Hat Enterprise Linux 6.5 Advanced Update Support, and Red Hat Enterprise Linux 6.6 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 Optional EUS (v. 6.6) - 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 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 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 parsed signature records for DNAME records. By sending a specially crafted query, a remote attacker could use this flaw to cause named to crash. (CVE-2016-1286) * A denial of service flaw was found in the way BIND processed certain control channel input. A remote attacker able to send a malformed packet to the control channel could use this flaw to cause named to crash. (CVE-2016-1285) Red Hat would like to thank ISC for reporting these issues. 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/): 1315674 - CVE-2016-1285 bind: malformed packet sent to rndc can trigger assertion failure 1315680 - CVE-2016-1286 bind: malformed signature records for DNAME records can trigger assertion failure 6. Package List: Red Hat Enterprise Linux HPC Node EUS (v. 6.6): Source: bind-9.8.2-0.30.rc1.el6_6.5.src.rpm x86_64: bind-debuginfo-9.8.2-0.30.rc1.el6_6.5.i686.rpm bind-debuginfo-9.8.2-0.30.rc1.el6_6.5.x86_64.rpm bind-libs-9.8.2-0.30.rc1.el6_6.5.i686.rpm bind-libs-9.8.2-0.30.rc1.el6_6.5.x86_64.rpm bind-utils-9.8.2-0.30.rc1.el6_6.5.x86_64.rpm Red Hat Enterprise Linux HPC Node Optional EUS (v. 6.6): x86_64: bind-9.8.2-0.30.rc1.el6_6.5.x86_64.rpm bind-chroot-9.8.2-0.30.rc1.el6_6.5.x86_64.rpm bind-debuginfo-9.8.2-0.30.rc1.el6_6.5.i686.rpm bind-debuginfo-9.8.2-0.30.rc1.el6_6.5.x86_64.rpm bind-devel-9.8.2-0.30.rc1.el6_6.5.i686.rpm bind-devel-9.8.2-0.30.rc1.el6_6.5.x86_64.rpm bind-sdb-9.8.2-0.30.rc1.el6_6.5.x86_64.rpm Red Hat Enterprise Linux Server AUS (v. 6.4): Source: bind-9.8.2-0.17.rc1.el6_4.8.src.rpm x86_64: bind-9.8.2-0.17.rc1.el6_4.8.x86_64.rpm bind-chroot-9.8.2-0.17.rc1.el6_4.8.x86_64.rpm bind-debuginfo-9.8.2-0.17.rc1.el6_4.8.i686.rpm bind-debuginfo-9.8.2-0.17.rc1.el6_4.8.x86_64.rpm bind-libs-9.8.2-0.17.rc1.el6_4.8.i686.rpm bind-libs-9.8.2-0.17.rc1.el6_4.8.x86_64.rpm bind-utils-9.8.2-0.17.rc1.el6_4.8.x86_64.rpm Red Hat Enterprise Linux Server AUS (v. 6.5): Source: bind-9.8.2-0.23.rc1.el6_5.3.src.rpm x86_64: bind-9.8.2-0.23.rc1.el6_5.3.x86_64.rpm bind-chroot-9.8.2-0.23.rc1.el6_5.3.x86_64.rpm bind-debuginfo-9.8.2-0.23.rc1.el6_5.3.i686.rpm bind-debuginfo-9.8.2-0.23.rc1.el6_5.3.x86_64.rpm bind-libs-9.8.2-0.23.rc1.el6_5.3.i686.rpm bind-libs-9.8.2-0.23.rc1.el6_5.3.x86_64.rpm bind-utils-9.8.2-0.23.rc1.el6_5.3.x86_64.rpm Red Hat Enterprise Linux Server EUS (v. 6.6): Source: bind-9.8.2-0.30.rc1.el6_6.5.src.rpm i386: bind-9.8.2-0.30.rc1.el6_6.5.i686.rpm bind-chroot-9.8.2-0.30.rc1.el6_6.5.i686.rpm bind-debuginfo-9.8.2-0.30.rc1.el6_6.5.i686.rpm bind-libs-9.8.2-0.30.rc1.el6_6.5.i686.rpm bind-utils-9.8.2-0.30.rc1.el6_6.5.i686.rpm ppc64: bind-9.8.2-0.30.rc1.el6_6.5.ppc64.rpm bind-chroot-9.8.2-0.30.rc1.el6_6.5.ppc64.rpm bind-debuginfo-9.8.2-0.30.rc1.el6_6.5.ppc.rpm bind-debuginfo-9.8.2-0.30.rc1.el6_6.5.ppc64.rpm bind-libs-9.8.2-0.30.rc1.el6_6.5.ppc.rpm bind-libs-9.8.2-0.30.rc1.el6_6.5.ppc64.rpm bind-utils-9.8.2-0.30.rc1.el6_6.5.ppc64.rpm s390x: bind-9.8.2-0.30.rc1.el6_6.5.s390x.rpm bind-chroot-9.8.2-0.30.rc1.el6_6.5.s390x.rpm bind-debuginfo-9.8.2-0.30.rc1.el6_6.5.s390.rpm bind-debuginfo-9.8.2-0.30.rc1.el6_6.5.s390x.rpm bind-libs-9.8.2-0.30.rc1.el6_6.5.s390.rpm bind-libs-9.8.2-0.30.rc1.el6_6.5.s390x.rpm bind-utils-9.8.2-0.30.rc1.el6_6.5.s390x.rpm x86_64: bind-9.8.2-0.30.rc1.el6_6.5.x86_64.rpm bind-chroot-9.8.2-0.30.rc1.el6_6.5.x86_64.rpm bind-debuginfo-9.8.2-0.30.rc1.el6_6.5.i686.rpm bind-debuginfo-9.8.2-0.30.rc1.el6_6.5.x86_64.rpm bind-libs-9.8.2-0.30.rc1.el6_6.5.i686.rpm bind-libs-9.8.2-0.30.rc1.el6_6.5.x86_64.rpm bind-utils-9.8.2-0.30.rc1.el6_6.5.x86_64.rpm Red Hat Enterprise Linux Server Optional AUS (v. 6.4): Source: bind-9.8.2-0.17.rc1.el6_4.8.src.rpm x86_64: bind-debuginfo-9.8.2-0.17.rc1.el6_4.8.i686.rpm bind-debuginfo-9.8.2-0.17.rc1.el6_4.8.x86_64.rpm bind-devel-9.8.2-0.17.rc1.el6_4.8.i686.rpm bind-devel-9.8.2-0.17.rc1.el6_4.8.x86_64.rpm bind-sdb-9.8.2-0.17.rc1.el6_4.8.x86_64.rpm Red Hat Enterprise Linux Server Optional AUS (v. 6.5): Source: bind-9.8.2-0.23.rc1.el6_5.3.src.rpm x86_64: bind-debuginfo-9.8.2-0.23.rc1.el6_5.3.i686.rpm bind-debuginfo-9.8.2-0.23.rc1.el6_5.3.x86_64.rpm bind-devel-9.8.2-0.23.rc1.el6_5.3.i686.rpm bind-devel-9.8.2-0.23.rc1.el6_5.3.x86_64.rpm bind-sdb-9.8.2-0.23.rc1.el6_5.3.x86_64.rpm Red Hat Enterprise Linux Server Optional EUS (v. 6.6): i386: bind-debuginfo-9.8.2-0.30.rc1.el6_6.5.i686.rpm bind-devel-9.8.2-0.30.rc1.el6_6.5.i686.rpm bind-sdb-9.8.2-0.30.rc1.el6_6.5.i686.rpm ppc64: bind-debuginfo-9.8.2-0.30.rc1.el6_6.5.ppc.rpm bind-debuginfo-9.8.2-0.30.rc1.el6_6.5.ppc64.rpm bind-devel-9.8.2-0.30.rc1.el6_6.5.ppc.rpm bind-devel-9.8.2-0.30.rc1.el6_6.5.ppc64.rpm bind-sdb-9.8.2-0.30.rc1.el6_6.5.ppc64.rpm s390x: bind-debuginfo-9.8.2-0.30.rc1.el6_6.5.s390.rpm bind-debuginfo-9.8.2-0.30.rc1.el6_6.5.s390x.rpm bind-devel-9.8.2-0.30.rc1.el6_6.5.s390.rpm bind-devel-9.8.2-0.30.rc1.el6_6.5.s390x.rpm bind-sdb-9.8.2-0.30.rc1.el6_6.5.s390x.rpm x86_64: bind-debuginfo-9.8.2-0.30.rc1.el6_6.5.i686.rpm bind-debuginfo-9.8.2-0.30.rc1.el6_6.5.x86_64.rpm bind-devel-9.8.2-0.30.rc1.el6_6.5.i686.rpm bind-devel-9.8.2-0.30.rc1.el6_6.5.x86_64.rpm bind-sdb-9.8.2-0.30.rc1.el6_6.5.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-2016-1285 https://access.redhat.com/security/cve/CVE-2016-1286 https://access.redhat.com/security/updates/classification/#important https://kb.isc.org/article/AA-01352 https://kb.isc.org/article/AA-01353 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 iD8DBQFW/XulXlSAg2UNWIIRAo0gAJ9QgOWmTbIF/uTNnU77772zYrAmTgCfSrXc QKZbwzrdCz3Hrhm4LdQUoQI= =VGuA -----END PGP SIGNATURE----- -- Share this post Link to post
