-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Important: bind security and bug fix update Advisory ID: RHSA-2017:1582-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2017:1582 Issue date: 2017-06-28 CVE Names: CVE-2017-3137 CVE-2017-3139 ===================================================================== 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 Advanced Update Support, Red Hat Enterprise Linux 6.6 Telco 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. 6.7) - 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 AUS (v. 6.6) - 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 AUS (v. 6.6) - 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 Optional TUS (v. 6.6) - x86_64 Red Hat Enterprise Linux Server TUS (v. 6.5) - x86_64 Red Hat Enterprise Linux Server TUS (v. 6.6) - 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 handled a query response containing CNAME or DNAME resource records in an unusual order. A remote attacker could use this flaw to make named exit unexpectedly with an assertion failure via a specially crafted DNS response. (CVE-2017-3137) * A denial of service flaw was found in the way BIND handled DNSSEC validation. A remote attacker could use this flaw to make named exit unexpectedly with an assertion failure via a specially crafted DNS response. (CVE-2017-3139) Red Hat would like to thank ISC for reporting CVE-2017-3137. Bug Fix(es): * ICANN is planning to perform a Root Zone DNSSEC Key Signing Key (KSK) rollover during October 2017. Maintaining an up-to-date KSK, by adding the new root zone KSK, is essential for ensuring that validating DNS resolvers continue to function following the rollover. (BZ#1458229, BZ#1458230, BZ#1458231, BZ#1458232, BZ#1458233) 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/): 1441133 - CVE-2017-3137 bind: Processing a response containing CNAME or DNAME with unusual order can crash resolver 1447743 - CVE-2017-3139 bind: assertion failure in DNSSEC validation 6. Package List: Red Hat Enterprise Linux HPC Node EUS (v. 6.7): Source: bind-9.8.2-0.37.rc1.el6_7.11.src.rpm x86_64: bind-debuginfo-9.8.2-0.37.rc1.el6_7.11.i686.rpm bind-debuginfo-9.8.2-0.37.rc1.el6_7.11.x86_64.rpm bind-libs-9.8.2-0.37.rc1.el6_7.11.i686.rpm bind-libs-9.8.2-0.37.rc1.el6_7.11.x86_64.rpm bind-utils-9.8.2-0.37.rc1.el6_7.11.x86_64.rpm Red Hat Enterprise Linux HPC Node Optional EUS (v. 6.7): x86_64: bind-9.8.2-0.37.rc1.el6_7.11.x86_64.rpm bind-chroot-9.8.2-0.37.rc1.el6_7.11.x86_64.rpm bind-debuginfo-9.8.2-0.37.rc1.el6_7.11.i686.rpm bind-debuginfo-9.8.2-0.37.rc1.el6_7.11.x86_64.rpm bind-devel-9.8.2-0.37.rc1.el6_7.11.i686.rpm bind-devel-9.8.2-0.37.rc1.el6_7.11.x86_64.rpm bind-sdb-9.8.2-0.37.rc1.el6_7.11.x86_64.rpm Red Hat Enterprise Linux Server AUS (v. 6.2): Source: bind-9.7.3-8.P3.el6_2.9.src.rpm x86_64: bind-9.7.3-8.P3.el6_2.9.x86_64.rpm bind-chroot-9.7.3-8.P3.el6_2.9.x86_64.rpm bind-debuginfo-9.7.3-8.P3.el6_2.9.i686.rpm bind-debuginfo-9.7.3-8.P3.el6_2.9.x86_64.rpm bind-libs-9.7.3-8.P3.el6_2.9.i686.rpm bind-libs-9.7.3-8.P3.el6_2.9.x86_64.rpm bind-utils-9.7.3-8.P3.el6_2.9.x86_64.rpm Red Hat Enterprise Linux Server AUS (v. 6.4): Source: bind-9.8.2-0.17.rc1.el6_4.12.src.rpm x86_64: bind-9.8.2-0.17.rc1.el6_4.12.x86_64.rpm bind-chroot-9.8.2-0.17.rc1.el6_4.12.x86_64.rpm bind-debuginfo-9.8.2-0.17.rc1.el6_4.12.i686.rpm bind-debuginfo-9.8.2-0.17.rc1.el6_4.12.x86_64.rpm bind-libs-9.8.2-0.17.rc1.el6_4.12.i686.rpm bind-libs-9.8.2-0.17.rc1.el6_4.12.x86_64.rpm bind-utils-9.8.2-0.17.rc1.el6_4.12.x86_64.rpm Red Hat Enterprise Linux Server AUS (v. 6.5): Source: bind-9.8.2-0.23.rc1.el6_5.7.src.rpm x86_64: bind-9.8.2-0.23.rc1.el6_5.7.x86_64.rpm bind-chroot-9.8.2-0.23.rc1.el6_5.7.x86_64.rpm bind-debuginfo-9.8.2-0.23.rc1.el6_5.7.i686.rpm bind-debuginfo-9.8.2-0.23.rc1.el6_5.7.x86_64.rpm bind-libs-9.8.2-0.23.rc1.el6_5.7.i686.rpm bind-libs-9.8.2-0.23.rc1.el6_5.7.x86_64.rpm bind-utils-9.8.2-0.23.rc1.el6_5.7.x86_64.rpm Red Hat Enterprise Linux Server TUS (v. 6.5): Source: bind-9.8.2-0.23.rc1.el6_5.7.src.rpm x86_64: bind-9.8.2-0.23.rc1.el6_5.7.x86_64.rpm bind-chroot-9.8.2-0.23.rc1.el6_5.7.x86_64.rpm bind-debuginfo-9.8.2-0.23.rc1.el6_5.7.i686.rpm bind-debuginfo-9.8.2-0.23.rc1.el6_5.7.x86_64.rpm bind-libs-9.8.2-0.23.rc1.el6_5.7.i686.rpm bind-libs-9.8.2-0.23.rc1.el6_5.7.x86_64.rpm bind-utils-9.8.2-0.23.rc1.el6_5.7.x86_64.rpm Red Hat Enterprise Linux Server AUS (v. 6.6): Source: bind-9.8.2-0.30.rc1.el6_6.9.src.rpm x86_64: bind-9.8.2-0.30.rc1.el6_6.9.x86_64.rpm bind-chroot-9.8.2-0.30.rc1.el6_6.9.x86_64.rpm bind-debuginfo-9.8.2-0.30.rc1.el6_6.9.i686.rpm bind-debuginfo-9.8.2-0.30.rc1.el6_6.9.x86_64.rpm bind-libs-9.8.2-0.30.rc1.el6_6.9.i686.rpm bind-libs-9.8.2-0.30.rc1.el6_6.9.x86_64.rpm bind-utils-9.8.2-0.30.rc1.el6_6.9.x86_64.rpm Red Hat Enterprise Linux Server TUS (v. 6.6): Source: bind-9.8.2-0.30.rc1.el6_6.9.src.rpm x86_64: bind-9.8.2-0.30.rc1.el6_6.9.x86_64.rpm bind-chroot-9.8.2-0.30.rc1.el6_6.9.x86_64.rpm bind-debuginfo-9.8.2-0.30.rc1.el6_6.9.i686.rpm bind-debuginfo-9.8.2-0.30.rc1.el6_6.9.x86_64.rpm bind-libs-9.8.2-0.30.rc1.el6_6.9.i686.rpm bind-libs-9.8.2-0.30.rc1.el6_6.9.x86_64.rpm bind-utils-9.8.2-0.30.rc1.el6_6.9.x86_64.rpm Red Hat Enterprise Linux Server EUS (v. 6.7): Source: bind-9.8.2-0.37.rc1.el6_7.11.src.rpm i386: bind-9.8.2-0.37.rc1.el6_7.11.i686.rpm bind-chroot-9.8.2-0.37.rc1.el6_7.11.i686.rpm bind-debuginfo-9.8.2-0.37.rc1.el6_7.11.i686.rpm bind-libs-9.8.2-0.37.rc1.el6_7.11.i686.rpm bind-utils-9.8.2-0.37.rc1.el6_7.11.i686.rpm ppc64: bind-9.8.2-0.37.rc1.el6_7.11.ppc64.rpm bind-chroot-9.8.2-0.37.rc1.el6_7.11.ppc64.rpm bind-debuginfo-9.8.2-0.37.rc1.el6_7.11.ppc.rpm bind-debuginfo-9.8.2-0.37.rc1.el6_7.11.ppc64.rpm bind-libs-9.8.2-0.37.rc1.el6_7.11.ppc.rpm bind-libs-9.8.2-0.37.rc1.el6_7.11.ppc64.rpm bind-utils-9.8.2-0.37.rc1.el6_7.11.ppc64.rpm s390x: bind-9.8.2-0.37.rc1.el6_7.11.s390x.rpm bind-chroot-9.8.2-0.37.rc1.el6_7.11.s390x.rpm bind-debuginfo-9.8.2-0.37.rc1.el6_7.11.s390.rpm bind-debuginfo-9.8.2-0.37.rc1.el6_7.11.s390x.rpm bind-libs-9.8.2-0.37.rc1.el6_7.11.s390.rpm bind-libs-9.8.2-0.37.rc1.el6_7.11.s390x.rpm bind-utils-9.8.2-0.37.rc1.el6_7.11.s390x.rpm x86_64: bind-9.8.2-0.37.rc1.el6_7.11.x86_64.rpm bind-chroot-9.8.2-0.37.rc1.el6_7.11.x86_64.rpm bind-debuginfo-9.8.2-0.37.rc1.el6_7.11.i686.rpm bind-debuginfo-9.8.2-0.37.rc1.el6_7.11.x86_64.rpm bind-libs-9.8.2-0.37.rc1.el6_7.11.i686.rpm bind-libs-9.8.2-0.37.rc1.el6_7.11.x86_64.rpm bind-utils-9.8.2-0.37.rc1.el6_7.11.x86_64.rpm Red Hat Enterprise Linux Server Optional AUS (v. 6.2): Source: bind-9.7.3-8.P3.el6_2.9.src.rpm x86_64: bind-debuginfo-9.7.3-8.P3.el6_2.9.i686.rpm bind-debuginfo-9.7.3-8.P3.el6_2.9.x86_64.rpm bind-devel-9.7.3-8.P3.el6_2.9.i686.rpm bind-devel-9.7.3-8.P3.el6_2.9.x86_64.rpm bind-sdb-9.7.3-8.P3.el6_2.9.x86_64.rpm Red Hat Enterprise Linux Server Optional AUS (v. 6.4): Source: bind-9.8.2-0.17.rc1.el6_4.12.src.rpm x86_64: bind-debuginfo-9.8.2-0.17.rc1.el6_4.12.i686.rpm bind-debuginfo-9.8.2-0.17.rc1.el6_4.12.x86_64.rpm bind-devel-9.8.2-0.17.rc1.el6_4.12.i686.rpm bind-devel-9.8.2-0.17.rc1.el6_4.12.x86_64.rpm bind-sdb-9.8.2-0.17.rc1.el6_4.12.x86_64.rpm Red Hat Enterprise Linux Server Optional AUS (v. 6.5): Source: bind-9.8.2-0.23.rc1.el6_5.7.src.rpm x86_64: bind-debuginfo-9.8.2-0.23.rc1.el6_5.7.i686.rpm bind-debuginfo-9.8.2-0.23.rc1.el6_5.7.x86_64.rpm bind-devel-9.8.2-0.23.rc1.el6_5.7.i686.rpm bind-devel-9.8.2-0.23.rc1.el6_5.7.x86_64.rpm bind-sdb-9.8.2-0.23.rc1.el6_5.7.x86_64.rpm Red Hat Enterprise Linux Server Optional TUS (v. 6.5): Source: bind-9.8.2-0.23.rc1.el6_5.7.src.rpm x86_64: bind-debuginfo-9.8.2-0.23.rc1.el6_5.7.i686.rpm bind-debuginfo-9.8.2-0.23.rc1.el6_5.7.x86_64.rpm bind-devel-9.8.2-0.23.rc1.el6_5.7.i686.rpm bind-devel-9.8.2-0.23.rc1.el6_5.7.x86_64.rpm bind-sdb-9.8.2-0.23.rc1.el6_5.7.x86_64.rpm Red Hat Enterprise Linux Server Optional AUS (v. 6.6): x86_64: bind-debuginfo-9.8.2-0.30.rc1.el6_6.9.i686.rpm bind-debuginfo-9.8.2-0.30.rc1.el6_6.9.x86_64.rpm bind-devel-9.8.2-0.30.rc1.el6_6.9.i686.rpm bind-devel-9.8.2-0.30.rc1.el6_6.9.x86_64.rpm bind-sdb-9.8.2-0.30.rc1.el6_6.9.x86_64.rpm Red Hat Enterprise Linux Server Optional TUS (v. 6.6): x86_64: bind-debuginfo-9.8.2-0.30.rc1.el6_6.9.i686.rpm bind-debuginfo-9.8.2-0.30.rc1.el6_6.9.x86_64.rpm bind-devel-9.8.2-0.30.rc1.el6_6.9.i686.rpm bind-devel-9.8.2-0.30.rc1.el6_6.9.x86_64.rpm bind-sdb-9.8.2-0.30.rc1.el6_6.9.x86_64.rpm Red Hat Enterprise Linux Server Optional EUS (v. 6.7): i386: bind-debuginfo-9.8.2-0.37.rc1.el6_7.11.i686.rpm bind-devel-9.8.2-0.37.rc1.el6_7.11.i686.rpm bind-sdb-9.8.2-0.37.rc1.el6_7.11.i686.rpm ppc64: bind-debuginfo-9.8.2-0.37.rc1.el6_7.11.ppc.rpm bind-debuginfo-9.8.2-0.37.rc1.el6_7.11.ppc64.rpm bind-devel-9.8.2-0.37.rc1.el6_7.11.ppc.rpm bind-devel-9.8.2-0.37.rc1.el6_7.11.ppc64.rpm bind-sdb-9.8.2-0.37.rc1.el6_7.11.ppc64.rpm s390x: bind-debuginfo-9.8.2-0.37.rc1.el6_7.11.s390.rpm bind-debuginfo-9.8.2-0.37.rc1.el6_7.11.s390x.rpm bind-devel-9.8.2-0.37.rc1.el6_7.11.s390.rpm bind-devel-9.8.2-0.37.rc1.el6_7.11.s390x.rpm bind-sdb-9.8.2-0.37.rc1.el6_7.11.s390x.rpm x86_64: bind-debuginfo-9.8.2-0.37.rc1.el6_7.11.i686.rpm bind-debuginfo-9.8.2-0.37.rc1.el6_7.11.x86_64.rpm bind-devel-9.8.2-0.37.rc1.el6_7.11.i686.rpm bind-devel-9.8.2-0.37.rc1.el6_7.11.x86_64.rpm bind-sdb-9.8.2-0.37.rc1.el6_7.11.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-2017-3137 https://access.redhat.com/security/cve/CVE-2017-3139 https://access.redhat.com/security/updates/classification/#important https://kb.isc.org/article/AA-01466 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2017 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iD8DBQFZU3ncXlSAg2UNWIIRAtgSAJ94+kTgiffk3LtSYhw2fB5k5+JO6wCfX0cn TK52xLauAQDqxLI/8YIoyxg= =vrEX -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce