-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: bind security update Advisory ID: RHSA-2019:1492-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2019:1492 Issue date: 2019-06-17 CVE Names: CVE-2018-5743 ===================================================================== 1. Summary: An update for bind is now available for Red Hat Enterprise Linux 6. 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 Desktop (v. 6) - i386, x86_64 Red Hat Enterprise Linux Desktop Optional (v. 6) - i386, x86_64 Red Hat Enterprise Linux HPC Node (v. 6) - x86_64 Red Hat Enterprise Linux HPC Node Optional (v. 6) - x86_64 Red Hat Enterprise Linux Server (v. 6) - i386, ppc64, s390x, x86_64 Red Hat Enterprise Linux Server Optional (v. 6) - i386, ppc64, s390x, x86_64 Red Hat Enterprise Linux Workstation (v. 6) - i386, x86_64 Red Hat Enterprise Linux Workstation Optional (v. 6) - i386, 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): * bind: Limiting simultaneous TCP clients is ineffective (CVE-2018-5743) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. 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/): 1702541 - CVE-2018-5743 bind: Limiting simultaneous TCP clients is ineffective 6. Package List: Red Hat Enterprise Linux Desktop (v. 6): Source: bind-9.8.2-0.68.rc1.el6_10.3.src.rpm i386: bind-debuginfo-9.8.2-0.68.rc1.el6_10.3.i686.rpm bind-libs-9.8.2-0.68.rc1.el6_10.3.i686.rpm bind-utils-9.8.2-0.68.rc1.el6_10.3.i686.rpm x86_64: bind-debuginfo-9.8.2-0.68.rc1.el6_10.3.i686.rpm bind-debuginfo-9.8.2-0.68.rc1.el6_10.3.x86_64.rpm bind-libs-9.8.2-0.68.rc1.el6_10.3.i686.rpm bind-libs-9.8.2-0.68.rc1.el6_10.3.x86_64.rpm bind-utils-9.8.2-0.68.rc1.el6_10.3.x86_64.rpm Red Hat Enterprise Linux Desktop Optional (v. 6): i386: bind-9.8.2-0.68.rc1.el6_10.3.i686.rpm bind-chroot-9.8.2-0.68.rc1.el6_10.3.i686.rpm bind-debuginfo-9.8.2-0.68.rc1.el6_10.3.i686.rpm bind-devel-9.8.2-0.68.rc1.el6_10.3.i686.rpm bind-sdb-9.8.2-0.68.rc1.el6_10.3.i686.rpm x86_64: bind-9.8.2-0.68.rc1.el6_10.3.x86_64.rpm bind-chroot-9.8.2-0.68.rc1.el6_10.3.x86_64.rpm bind-debuginfo-9.8.2-0.68.rc1.el6_10.3.i686.rpm bind-debuginfo-9.8.2-0.68.rc1.el6_10.3.x86_64.rpm bind-devel-9.8.2-0.68.rc1.el6_10.3.i686.rpm bind-devel-9.8.2-0.68.rc1.el6_10.3.x86_64.rpm bind-sdb-9.8.2-0.68.rc1.el6_10.3.x86_64.rpm Red Hat Enterprise Linux HPC Node (v. 6): Source: bind-9.8.2-0.68.rc1.el6_10.3.src.rpm x86_64: bind-debuginfo-9.8.2-0.68.rc1.el6_10.3.i686.rpm bind-debuginfo-9.8.2-0.68.rc1.el6_10.3.x86_64.rpm bind-libs-9.8.2-0.68.rc1.el6_10.3.i686.rpm bind-libs-9.8.2-0.68.rc1.el6_10.3.x86_64.rpm bind-utils-9.8.2-0.68.rc1.el6_10.3.x86_64.rpm Red Hat Enterprise Linux HPC Node Optional (v. 6): x86_64: bind-9.8.2-0.68.rc1.el6_10.3.x86_64.rpm bind-chroot-9.8.2-0.68.rc1.el6_10.3.x86_64.rpm bind-debuginfo-9.8.2-0.68.rc1.el6_10.3.i686.rpm bind-debuginfo-9.8.2-0.68.rc1.el6_10.3.x86_64.rpm bind-devel-9.8.2-0.68.rc1.el6_10.3.i686.rpm bind-devel-9.8.2-0.68.rc1.el6_10.3.x86_64.rpm bind-sdb-9.8.2-0.68.rc1.el6_10.3.x86_64.rpm Red Hat Enterprise Linux Server (v. 6): Source: bind-9.8.2-0.68.rc1.el6_10.3.src.rpm i386: bind-9.8.2-0.68.rc1.el6_10.3.i686.rpm bind-chroot-9.8.2-0.68.rc1.el6_10.3.i686.rpm bind-debuginfo-9.8.2-0.68.rc1.el6_10.3.i686.rpm bind-libs-9.8.2-0.68.rc1.el6_10.3.i686.rpm bind-utils-9.8.2-0.68.rc1.el6_10.3.i686.rpm ppc64: bind-9.8.2-0.68.rc1.el6_10.3.ppc64.rpm bind-chroot-9.8.2-0.68.rc1.el6_10.3.ppc64.rpm bind-debuginfo-9.8.2-0.68.rc1.el6_10.3.ppc.rpm bind-debuginfo-9.8.2-0.68.rc1.el6_10.3.ppc64.rpm bind-libs-9.8.2-0.68.rc1.el6_10.3.ppc.rpm bind-libs-9.8.2-0.68.rc1.el6_10.3.ppc64.rpm bind-utils-9.8.2-0.68.rc1.el6_10.3.ppc64.rpm s390x: bind-9.8.2-0.68.rc1.el6_10.3.s390x.rpm bind-chroot-9.8.2-0.68.rc1.el6_10.3.s390x.rpm bind-debuginfo-9.8.2-0.68.rc1.el6_10.3.s390.rpm bind-debuginfo-9.8.2-0.68.rc1.el6_10.3.s390x.rpm bind-libs-9.8.2-0.68.rc1.el6_10.3.s390.rpm bind-libs-9.8.2-0.68.rc1.el6_10.3.s390x.rpm bind-utils-9.8.2-0.68.rc1.el6_10.3.s390x.rpm x86_64: bind-9.8.2-0.68.rc1.el6_10.3.x86_64.rpm bind-chroot-9.8.2-0.68.rc1.el6_10.3.x86_64.rpm bind-debuginfo-9.8.2-0.68.rc1.el6_10.3.i686.rpm bind-debuginfo-9.8.2-0.68.rc1.el6_10.3.x86_64.rpm bind-libs-9.8.2-0.68.rc1.el6_10.3.i686.rpm bind-libs-9.8.2-0.68.rc1.el6_10.3.x86_64.rpm bind-utils-9.8.2-0.68.rc1.el6_10.3.x86_64.rpm Red Hat Enterprise Linux Server Optional (v. 6): i386: bind-debuginfo-9.8.2-0.68.rc1.el6_10.3.i686.rpm bind-devel-9.8.2-0.68.rc1.el6_10.3.i686.rpm bind-sdb-9.8.2-0.68.rc1.el6_10.3.i686.rpm ppc64: bind-debuginfo-9.8.2-0.68.rc1.el6_10.3.ppc.rpm bind-debuginfo-9.8.2-0.68.rc1.el6_10.3.ppc64.rpm bind-devel-9.8.2-0.68.rc1.el6_10.3.ppc.rpm bind-devel-9.8.2-0.68.rc1.el6_10.3.ppc64.rpm bind-sdb-9.8.2-0.68.rc1.el6_10.3.ppc64.rpm s390x: bind-debuginfo-9.8.2-0.68.rc1.el6_10.3.s390.rpm bind-debuginfo-9.8.2-0.68.rc1.el6_10.3.s390x.rpm bind-devel-9.8.2-0.68.rc1.el6_10.3.s390.rpm bind-devel-9.8.2-0.68.rc1.el6_10.3.s390x.rpm bind-sdb-9.8.2-0.68.rc1.el6_10.3.s390x.rpm x86_64: bind-debuginfo-9.8.2-0.68.rc1.el6_10.3.i686.rpm bind-debuginfo-9.8.2-0.68.rc1.el6_10.3.x86_64.rpm bind-devel-9.8.2-0.68.rc1.el6_10.3.i686.rpm bind-devel-9.8.2-0.68.rc1.el6_10.3.x86_64.rpm bind-sdb-9.8.2-0.68.rc1.el6_10.3.x86_64.rpm Red Hat Enterprise Linux Workstation (v. 6): Source: bind-9.8.2-0.68.rc1.el6_10.3.src.rpm i386: bind-9.8.2-0.68.rc1.el6_10.3.i686.rpm bind-chroot-9.8.2-0.68.rc1.el6_10.3.i686.rpm bind-debuginfo-9.8.2-0.68.rc1.el6_10.3.i686.rpm bind-libs-9.8.2-0.68.rc1.el6_10.3.i686.rpm bind-utils-9.8.2-0.68.rc1.el6_10.3.i686.rpm x86_64: bind-9.8.2-0.68.rc1.el6_10.3.x86_64.rpm bind-chroot-9.8.2-0.68.rc1.el6_10.3.x86_64.rpm bind-debuginfo-9.8.2-0.68.rc1.el6_10.3.i686.rpm bind-debuginfo-9.8.2-0.68.rc1.el6_10.3.x86_64.rpm bind-libs-9.8.2-0.68.rc1.el6_10.3.i686.rpm bind-libs-9.8.2-0.68.rc1.el6_10.3.x86_64.rpm bind-utils-9.8.2-0.68.rc1.el6_10.3.x86_64.rpm Red Hat Enterprise Linux Workstation Optional (v. 6): i386: bind-debuginfo-9.8.2-0.68.rc1.el6_10.3.i686.rpm bind-devel-9.8.2-0.68.rc1.el6_10.3.i686.rpm bind-sdb-9.8.2-0.68.rc1.el6_10.3.i686.rpm x86_64: bind-debuginfo-9.8.2-0.68.rc1.el6_10.3.i686.rpm bind-debuginfo-9.8.2-0.68.rc1.el6_10.3.x86_64.rpm bind-devel-9.8.2-0.68.rc1.el6_10.3.i686.rpm bind-devel-9.8.2-0.68.rc1.el6_10.3.x86_64.rpm bind-sdb-9.8.2-0.68.rc1.el6_10.3.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-2018-5743 https://access.redhat.com/security/updates/classification/#important 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2019 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBXQeMRNzjgjWX9erEAQisPg//eldRl/IQMiih6PH05Hwn+4lIqnuqlYiD x7Cz8zj55QZd6UyzXI10dU9SkLNVAIHgl+56nutcLU0Q6H3Uv2OrC9aySTPIkJJF p/VXV/AlziJoKsHJKukd6+sPAAzWmzHLNxBQkYQ1dy2b2apVtphUBvjFVE3xlRbB +P2QtSYlb/iSPzIb3Ib1j8xcZOB2YPoZN9ss98fqqIq1+7svw6kJ6hugU2pk1t/d mtRlXToV6Sefw0sc3yD6Oj3rAjR/d1udhMKj5fpD+JJTIlBvXBCa95wBlc2VBNzp c/11d8pwkgbHyz4eLyoWCHjWqpdBdD9RMSo48YfsX9juuACsiVawZ3Ui8W1cmLq6 dyGeIk4i/PsRJwO2PNBuAMNF871rcjI7ngAUbKbT4r9qGCxz1rzC/rW47hHuDsM4 /SM7S6SHWBLT90AFhxH2kgbBt9sKIYxGdBgKSIzfkNyEJwc75Evc9oEAy1UtLMFN EytT3crdPbC0xIxmUiqUhlWnU2l/gpBETpxb1djIBHi6H7XwuUfJqmC6sKVARrDO F/to4y5KvzFZ1zJImN0c+RaW3/368BWJwI9XvDB1II78TMsoAdrvk57+nuSz/jtR +/3TwX+CeWX7dLyYZs9hjrd1oNbILwPFxpIlTJ2igxybngAw1fXkCjkJYdpqWGbY dv6b3SGk4E8= =p9yK -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce