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    RedHat: RHSA-2020-4183:01 Moderate: bind security update

    Date 07 Oct 2020
    194
    Posted By LinuxSecurity Advisories
    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 Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from
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    =====================================================================
                       Red Hat Security Advisory
    
    Synopsis:          Moderate: bind security update
    Advisory ID:       RHSA-2020:4183-01
    Product:           Red Hat Enterprise Linux
    Advisory URL:      https://access.redhat.com/errata/RHSA-2020:4183
    Issue date:        2020-10-07
    CVE Names:         CVE-2020-8622 
    =====================================================================
    
    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 Moderate. 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: truncated TSIG response can lead to an assertion failure
    (CVE-2020-8622)
    
    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/):
    
    1869473 - CVE-2020-8622 bind: truncated TSIG response can lead to an assertion failure
    
    6. Package List:
    
    Red Hat Enterprise Linux Desktop (v. 6):
    
    Source:
    bind-9.8.2-0.68.rc1.el6_10.8.src.rpm
    
    i386:
    bind-debuginfo-9.8.2-0.68.rc1.el6_10.8.i686.rpm
    bind-libs-9.8.2-0.68.rc1.el6_10.8.i686.rpm
    bind-utils-9.8.2-0.68.rc1.el6_10.8.i686.rpm
    
    x86_64:
    bind-debuginfo-9.8.2-0.68.rc1.el6_10.8.i686.rpm
    bind-debuginfo-9.8.2-0.68.rc1.el6_10.8.x86_64.rpm
    bind-libs-9.8.2-0.68.rc1.el6_10.8.i686.rpm
    bind-libs-9.8.2-0.68.rc1.el6_10.8.x86_64.rpm
    bind-utils-9.8.2-0.68.rc1.el6_10.8.x86_64.rpm
    
    Red Hat Enterprise Linux Desktop Optional (v. 6):
    
    i386:
    bind-9.8.2-0.68.rc1.el6_10.8.i686.rpm
    bind-chroot-9.8.2-0.68.rc1.el6_10.8.i686.rpm
    bind-debuginfo-9.8.2-0.68.rc1.el6_10.8.i686.rpm
    bind-devel-9.8.2-0.68.rc1.el6_10.8.i686.rpm
    bind-sdb-9.8.2-0.68.rc1.el6_10.8.i686.rpm
    
    x86_64:
    bind-9.8.2-0.68.rc1.el6_10.8.x86_64.rpm
    bind-chroot-9.8.2-0.68.rc1.el6_10.8.x86_64.rpm
    bind-debuginfo-9.8.2-0.68.rc1.el6_10.8.i686.rpm
    bind-debuginfo-9.8.2-0.68.rc1.el6_10.8.x86_64.rpm
    bind-devel-9.8.2-0.68.rc1.el6_10.8.i686.rpm
    bind-devel-9.8.2-0.68.rc1.el6_10.8.x86_64.rpm
    bind-sdb-9.8.2-0.68.rc1.el6_10.8.x86_64.rpm
    
    Red Hat Enterprise Linux HPC Node (v. 6):
    
    Source:
    bind-9.8.2-0.68.rc1.el6_10.8.src.rpm
    
    x86_64:
    bind-debuginfo-9.8.2-0.68.rc1.el6_10.8.i686.rpm
    bind-debuginfo-9.8.2-0.68.rc1.el6_10.8.x86_64.rpm
    bind-libs-9.8.2-0.68.rc1.el6_10.8.i686.rpm
    bind-libs-9.8.2-0.68.rc1.el6_10.8.x86_64.rpm
    bind-utils-9.8.2-0.68.rc1.el6_10.8.x86_64.rpm
    
    Red Hat Enterprise Linux HPC Node Optional (v. 6):
    
    x86_64:
    bind-9.8.2-0.68.rc1.el6_10.8.x86_64.rpm
    bind-chroot-9.8.2-0.68.rc1.el6_10.8.x86_64.rpm
    bind-debuginfo-9.8.2-0.68.rc1.el6_10.8.i686.rpm
    bind-debuginfo-9.8.2-0.68.rc1.el6_10.8.x86_64.rpm
    bind-devel-9.8.2-0.68.rc1.el6_10.8.i686.rpm
    bind-devel-9.8.2-0.68.rc1.el6_10.8.x86_64.rpm
    bind-sdb-9.8.2-0.68.rc1.el6_10.8.x86_64.rpm
    
    Red Hat Enterprise Linux Server (v. 6):
    
    Source:
    bind-9.8.2-0.68.rc1.el6_10.8.src.rpm
    
    i386:
    bind-9.8.2-0.68.rc1.el6_10.8.i686.rpm
    bind-chroot-9.8.2-0.68.rc1.el6_10.8.i686.rpm
    bind-debuginfo-9.8.2-0.68.rc1.el6_10.8.i686.rpm
    bind-libs-9.8.2-0.68.rc1.el6_10.8.i686.rpm
    bind-utils-9.8.2-0.68.rc1.el6_10.8.i686.rpm
    
    ppc64:
    bind-9.8.2-0.68.rc1.el6_10.8.ppc64.rpm
    bind-chroot-9.8.2-0.68.rc1.el6_10.8.ppc64.rpm
    bind-debuginfo-9.8.2-0.68.rc1.el6_10.8.ppc.rpm
    bind-debuginfo-9.8.2-0.68.rc1.el6_10.8.ppc64.rpm
    bind-libs-9.8.2-0.68.rc1.el6_10.8.ppc.rpm
    bind-libs-9.8.2-0.68.rc1.el6_10.8.ppc64.rpm
    bind-utils-9.8.2-0.68.rc1.el6_10.8.ppc64.rpm
    
    s390x:
    bind-9.8.2-0.68.rc1.el6_10.8.s390x.rpm
    bind-chroot-9.8.2-0.68.rc1.el6_10.8.s390x.rpm
    bind-debuginfo-9.8.2-0.68.rc1.el6_10.8.s390.rpm
    bind-debuginfo-9.8.2-0.68.rc1.el6_10.8.s390x.rpm
    bind-libs-9.8.2-0.68.rc1.el6_10.8.s390.rpm
    bind-libs-9.8.2-0.68.rc1.el6_10.8.s390x.rpm
    bind-utils-9.8.2-0.68.rc1.el6_10.8.s390x.rpm
    
    x86_64:
    bind-9.8.2-0.68.rc1.el6_10.8.x86_64.rpm
    bind-chroot-9.8.2-0.68.rc1.el6_10.8.x86_64.rpm
    bind-debuginfo-9.8.2-0.68.rc1.el6_10.8.i686.rpm
    bind-debuginfo-9.8.2-0.68.rc1.el6_10.8.x86_64.rpm
    bind-libs-9.8.2-0.68.rc1.el6_10.8.i686.rpm
    bind-libs-9.8.2-0.68.rc1.el6_10.8.x86_64.rpm
    bind-utils-9.8.2-0.68.rc1.el6_10.8.x86_64.rpm
    
    Red Hat Enterprise Linux Server Optional (v. 6):
    
    i386:
    bind-debuginfo-9.8.2-0.68.rc1.el6_10.8.i686.rpm
    bind-devel-9.8.2-0.68.rc1.el6_10.8.i686.rpm
    bind-sdb-9.8.2-0.68.rc1.el6_10.8.i686.rpm
    
    ppc64:
    bind-debuginfo-9.8.2-0.68.rc1.el6_10.8.ppc.rpm
    bind-debuginfo-9.8.2-0.68.rc1.el6_10.8.ppc64.rpm
    bind-devel-9.8.2-0.68.rc1.el6_10.8.ppc.rpm
    bind-devel-9.8.2-0.68.rc1.el6_10.8.ppc64.rpm
    bind-sdb-9.8.2-0.68.rc1.el6_10.8.ppc64.rpm
    
    s390x:
    bind-debuginfo-9.8.2-0.68.rc1.el6_10.8.s390.rpm
    bind-debuginfo-9.8.2-0.68.rc1.el6_10.8.s390x.rpm
    bind-devel-9.8.2-0.68.rc1.el6_10.8.s390.rpm
    bind-devel-9.8.2-0.68.rc1.el6_10.8.s390x.rpm
    bind-sdb-9.8.2-0.68.rc1.el6_10.8.s390x.rpm
    
    x86_64:
    bind-debuginfo-9.8.2-0.68.rc1.el6_10.8.i686.rpm
    bind-debuginfo-9.8.2-0.68.rc1.el6_10.8.x86_64.rpm
    bind-devel-9.8.2-0.68.rc1.el6_10.8.i686.rpm
    bind-devel-9.8.2-0.68.rc1.el6_10.8.x86_64.rpm
    bind-sdb-9.8.2-0.68.rc1.el6_10.8.x86_64.rpm
    
    Red Hat Enterprise Linux Workstation (v. 6):
    
    Source:
    bind-9.8.2-0.68.rc1.el6_10.8.src.rpm
    
    i386:
    bind-9.8.2-0.68.rc1.el6_10.8.i686.rpm
    bind-chroot-9.8.2-0.68.rc1.el6_10.8.i686.rpm
    bind-debuginfo-9.8.2-0.68.rc1.el6_10.8.i686.rpm
    bind-libs-9.8.2-0.68.rc1.el6_10.8.i686.rpm
    bind-utils-9.8.2-0.68.rc1.el6_10.8.i686.rpm
    
    x86_64:
    bind-9.8.2-0.68.rc1.el6_10.8.x86_64.rpm
    bind-chroot-9.8.2-0.68.rc1.el6_10.8.x86_64.rpm
    bind-debuginfo-9.8.2-0.68.rc1.el6_10.8.i686.rpm
    bind-debuginfo-9.8.2-0.68.rc1.el6_10.8.x86_64.rpm
    bind-libs-9.8.2-0.68.rc1.el6_10.8.i686.rpm
    bind-libs-9.8.2-0.68.rc1.el6_10.8.x86_64.rpm
    bind-utils-9.8.2-0.68.rc1.el6_10.8.x86_64.rpm
    
    Red Hat Enterprise Linux Workstation Optional (v. 6):
    
    i386:
    bind-debuginfo-9.8.2-0.68.rc1.el6_10.8.i686.rpm
    bind-devel-9.8.2-0.68.rc1.el6_10.8.i686.rpm
    bind-sdb-9.8.2-0.68.rc1.el6_10.8.i686.rpm
    
    x86_64:
    bind-debuginfo-9.8.2-0.68.rc1.el6_10.8.i686.rpm
    bind-debuginfo-9.8.2-0.68.rc1.el6_10.8.x86_64.rpm
    bind-devel-9.8.2-0.68.rc1.el6_10.8.i686.rpm
    bind-devel-9.8.2-0.68.rc1.el6_10.8.x86_64.rpm
    bind-sdb-9.8.2-0.68.rc1.el6_10.8.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-2020-8622
    https://access.redhat.com/security/updates/classification/#moderate
    
    8. Contact:
    
    The Red Hat security contact is . More contact
    details at https://access.redhat.com/security/team/contact/
    
    Copyright 2020 Red Hat, Inc.
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