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[RHSA-2016:2871-01] Important: bind security update

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Red Hat Security Advisory

 

Synopsis: Important: bind security update

Advisory ID: RHSA-2016:2871-01

Product: Red Hat Enterprise Linux

Advisory URL: https://rhn.redhat.com/errata/RHSA-2016-2871.html

Issue date: 2016-12-06

CVE Names: CVE-2016-8864

=====================================================================

 

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 responses

containing a DNAME answer. A remote attacker could use this flaw to make

named exit unexpectedly with an assertion failure via a specially crafted

DNS response. (CVE-2016-8864)

 

Red Hat would like to thank ISC for reporting this issue. Upstream

acknowledges Tony Finch (University of Cambridge) and Marco Davids (SIDN

Labs) as the original reporters.

 

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/):

 

1389652 - CVE-2016-8864 bind: assertion failure while handling responses containing a DNAME answer

 

6. Package List:

 

Red Hat Enterprise Linux HPC Node EUS (v. 6.7):

 

Source:

bind-9.8.2-0.37.rc1.el6_7.9.src.rpm

 

x86_64:

bind-debuginfo-9.8.2-0.37.rc1.el6_7.9.i686.rpm

bind-debuginfo-9.8.2-0.37.rc1.el6_7.9.x86_64.rpm

bind-libs-9.8.2-0.37.rc1.el6_7.9.i686.rpm

bind-libs-9.8.2-0.37.rc1.el6_7.9.x86_64.rpm

bind-utils-9.8.2-0.37.rc1.el6_7.9.x86_64.rpm

 

Red Hat Enterprise Linux HPC Node Optional EUS (v. 6.7):

 

x86_64:

bind-9.8.2-0.37.rc1.el6_7.9.x86_64.rpm

bind-chroot-9.8.2-0.37.rc1.el6_7.9.x86_64.rpm

bind-debuginfo-9.8.2-0.37.rc1.el6_7.9.i686.rpm

bind-debuginfo-9.8.2-0.37.rc1.el6_7.9.x86_64.rpm

bind-devel-9.8.2-0.37.rc1.el6_7.9.i686.rpm

bind-devel-9.8.2-0.37.rc1.el6_7.9.x86_64.rpm

bind-sdb-9.8.2-0.37.rc1.el6_7.9.x86_64.rpm

 

Red Hat Enterprise Linux Server AUS (v. 6.2):

 

Source:

bind-9.7.3-8.P3.el6_2.6.src.rpm

 

x86_64:

bind-9.7.3-8.P3.el6_2.6.x86_64.rpm

bind-chroot-9.7.3-8.P3.el6_2.6.x86_64.rpm

bind-debuginfo-9.7.3-8.P3.el6_2.6.i686.rpm

bind-debuginfo-9.7.3-8.P3.el6_2.6.x86_64.rpm

bind-libs-9.7.3-8.P3.el6_2.6.i686.rpm

bind-libs-9.7.3-8.P3.el6_2.6.x86_64.rpm

bind-utils-9.7.3-8.P3.el6_2.6.x86_64.rpm

 

Red Hat Enterprise Linux Server AUS (v. 6.4):

 

Source:

bind-9.8.2-0.17.rc1.el6_4.10.src.rpm

 

x86_64:

bind-9.8.2-0.17.rc1.el6_4.10.x86_64.rpm

bind-chroot-9.8.2-0.17.rc1.el6_4.10.x86_64.rpm

bind-debuginfo-9.8.2-0.17.rc1.el6_4.10.i686.rpm

bind-debuginfo-9.8.2-0.17.rc1.el6_4.10.x86_64.rpm

bind-libs-9.8.2-0.17.rc1.el6_4.10.i686.rpm

bind-libs-9.8.2-0.17.rc1.el6_4.10.x86_64.rpm

bind-utils-9.8.2-0.17.rc1.el6_4.10.x86_64.rpm

 

Red Hat Enterprise Linux Server AUS (v. 6.5):

 

Source:

bind-9.8.2-0.23.rc1.el6_5.5.src.rpm

 

x86_64:

bind-9.8.2-0.23.rc1.el6_5.5.x86_64.rpm

bind-chroot-9.8.2-0.23.rc1.el6_5.5.x86_64.rpm

bind-debuginfo-9.8.2-0.23.rc1.el6_5.5.i686.rpm

bind-debuginfo-9.8.2-0.23.rc1.el6_5.5.x86_64.rpm

bind-libs-9.8.2-0.23.rc1.el6_5.5.i686.rpm

bind-libs-9.8.2-0.23.rc1.el6_5.5.x86_64.rpm

bind-utils-9.8.2-0.23.rc1.el6_5.5.x86_64.rpm

 

Red Hat Enterprise Linux Server TUS (v. 6.5):

 

Source:

bind-9.8.2-0.23.rc1.el6_5.5.src.rpm

 

x86_64:

bind-9.8.2-0.23.rc1.el6_5.5.x86_64.rpm

bind-chroot-9.8.2-0.23.rc1.el6_5.5.x86_64.rpm

bind-debuginfo-9.8.2-0.23.rc1.el6_5.5.i686.rpm

bind-debuginfo-9.8.2-0.23.rc1.el6_5.5.x86_64.rpm

bind-libs-9.8.2-0.23.rc1.el6_5.5.i686.rpm

bind-libs-9.8.2-0.23.rc1.el6_5.5.x86_64.rpm

bind-utils-9.8.2-0.23.rc1.el6_5.5.x86_64.rpm

 

Red Hat Enterprise Linux Server AUS (v. 6.6):

 

Source:

bind-9.8.2-0.30.rc1.el6_6.7.src.rpm

 

x86_64:

bind-9.8.2-0.30.rc1.el6_6.7.x86_64.rpm

bind-chroot-9.8.2-0.30.rc1.el6_6.7.x86_64.rpm

bind-debuginfo-9.8.2-0.30.rc1.el6_6.7.i686.rpm

bind-debuginfo-9.8.2-0.30.rc1.el6_6.7.x86_64.rpm

bind-libs-9.8.2-0.30.rc1.el6_6.7.i686.rpm

bind-libs-9.8.2-0.30.rc1.el6_6.7.x86_64.rpm

bind-utils-9.8.2-0.30.rc1.el6_6.7.x86_64.rpm

 

Red Hat Enterprise Linux Server TUS (v. 6.6):

 

Source:

bind-9.8.2-0.30.rc1.el6_6.7.src.rpm

 

x86_64:

bind-9.8.2-0.30.rc1.el6_6.7.x86_64.rpm

bind-chroot-9.8.2-0.30.rc1.el6_6.7.x86_64.rpm

bind-debuginfo-9.8.2-0.30.rc1.el6_6.7.i686.rpm

bind-debuginfo-9.8.2-0.30.rc1.el6_6.7.x86_64.rpm

bind-libs-9.8.2-0.30.rc1.el6_6.7.i686.rpm

bind-libs-9.8.2-0.30.rc1.el6_6.7.x86_64.rpm

bind-utils-9.8.2-0.30.rc1.el6_6.7.x86_64.rpm

 

Red Hat Enterprise Linux Server EUS (v. 6.7):

 

Source:

bind-9.8.2-0.37.rc1.el6_7.9.src.rpm

 

i386:

bind-9.8.2-0.37.rc1.el6_7.9.i686.rpm

bind-chroot-9.8.2-0.37.rc1.el6_7.9.i686.rpm

bind-debuginfo-9.8.2-0.37.rc1.el6_7.9.i686.rpm

bind-libs-9.8.2-0.37.rc1.el6_7.9.i686.rpm

bind-utils-9.8.2-0.37.rc1.el6_7.9.i686.rpm

 

ppc64:

bind-9.8.2-0.37.rc1.el6_7.9.ppc64.rpm

bind-chroot-9.8.2-0.37.rc1.el6_7.9.ppc64.rpm

bind-debuginfo-9.8.2-0.37.rc1.el6_7.9.ppc.rpm

bind-debuginfo-9.8.2-0.37.rc1.el6_7.9.ppc64.rpm

bind-libs-9.8.2-0.37.rc1.el6_7.9.ppc.rpm

bind-libs-9.8.2-0.37.rc1.el6_7.9.ppc64.rpm

bind-utils-9.8.2-0.37.rc1.el6_7.9.ppc64.rpm

 

s390x:

bind-9.8.2-0.37.rc1.el6_7.9.s390x.rpm

bind-chroot-9.8.2-0.37.rc1.el6_7.9.s390x.rpm

bind-debuginfo-9.8.2-0.37.rc1.el6_7.9.s390.rpm

bind-debuginfo-9.8.2-0.37.rc1.el6_7.9.s390x.rpm

bind-libs-9.8.2-0.37.rc1.el6_7.9.s390.rpm

bind-libs-9.8.2-0.37.rc1.el6_7.9.s390x.rpm

bind-utils-9.8.2-0.37.rc1.el6_7.9.s390x.rpm

 

x86_64:

bind-9.8.2-0.37.rc1.el6_7.9.x86_64.rpm

bind-chroot-9.8.2-0.37.rc1.el6_7.9.x86_64.rpm

bind-debuginfo-9.8.2-0.37.rc1.el6_7.9.i686.rpm

bind-debuginfo-9.8.2-0.37.rc1.el6_7.9.x86_64.rpm

bind-libs-9.8.2-0.37.rc1.el6_7.9.i686.rpm

bind-libs-9.8.2-0.37.rc1.el6_7.9.x86_64.rpm

bind-utils-9.8.2-0.37.rc1.el6_7.9.x86_64.rpm

 

Red Hat Enterprise Linux Server Optional AUS (v. 6.2):

 

Source:

bind-9.7.3-8.P3.el6_2.6.src.rpm

 

x86_64:

bind-debuginfo-9.7.3-8.P3.el6_2.6.i686.rpm

bind-debuginfo-9.7.3-8.P3.el6_2.6.x86_64.rpm

bind-devel-9.7.3-8.P3.el6_2.6.i686.rpm

bind-devel-9.7.3-8.P3.el6_2.6.x86_64.rpm

bind-sdb-9.7.3-8.P3.el6_2.6.x86_64.rpm

 

Red Hat Enterprise Linux Server Optional AUS (v. 6.4):

 

Source:

bind-9.8.2-0.17.rc1.el6_4.10.src.rpm

 

x86_64:

bind-debuginfo-9.8.2-0.17.rc1.el6_4.10.i686.rpm

bind-debuginfo-9.8.2-0.17.rc1.el6_4.10.x86_64.rpm

bind-devel-9.8.2-0.17.rc1.el6_4.10.i686.rpm

bind-devel-9.8.2-0.17.rc1.el6_4.10.x86_64.rpm

bind-sdb-9.8.2-0.17.rc1.el6_4.10.x86_64.rpm

 

Red Hat Enterprise Linux Server Optional AUS (v. 6.5):

 

Source:

bind-9.8.2-0.23.rc1.el6_5.5.src.rpm

 

x86_64:

bind-debuginfo-9.8.2-0.23.rc1.el6_5.5.i686.rpm

bind-debuginfo-9.8.2-0.23.rc1.el6_5.5.x86_64.rpm

bind-devel-9.8.2-0.23.rc1.el6_5.5.i686.rpm

bind-devel-9.8.2-0.23.rc1.el6_5.5.x86_64.rpm

bind-sdb-9.8.2-0.23.rc1.el6_5.5.x86_64.rpm

 

Red Hat Enterprise Linux Server Optional TUS (v. 6.5):

 

Source:

bind-9.8.2-0.23.rc1.el6_5.5.src.rpm

 

x86_64:

bind-debuginfo-9.8.2-0.23.rc1.el6_5.5.i686.rpm

bind-debuginfo-9.8.2-0.23.rc1.el6_5.5.x86_64.rpm

bind-devel-9.8.2-0.23.rc1.el6_5.5.i686.rpm

bind-devel-9.8.2-0.23.rc1.el6_5.5.x86_64.rpm

bind-sdb-9.8.2-0.23.rc1.el6_5.5.x86_64.rpm

 

Red Hat Enterprise Linux Server Optional AUS (v. 6.6):

 

x86_64:

bind-debuginfo-9.8.2-0.30.rc1.el6_6.7.i686.rpm

bind-debuginfo-9.8.2-0.30.rc1.el6_6.7.x86_64.rpm

bind-devel-9.8.2-0.30.rc1.el6_6.7.i686.rpm

bind-devel-9.8.2-0.30.rc1.el6_6.7.x86_64.rpm

bind-sdb-9.8.2-0.30.rc1.el6_6.7.x86_64.rpm

 

Red Hat Enterprise Linux Server Optional TUS (v. 6.6):

 

x86_64:

bind-debuginfo-9.8.2-0.30.rc1.el6_6.7.i686.rpm

bind-debuginfo-9.8.2-0.30.rc1.el6_6.7.x86_64.rpm

bind-devel-9.8.2-0.30.rc1.el6_6.7.i686.rpm

bind-devel-9.8.2-0.30.rc1.el6_6.7.x86_64.rpm

bind-sdb-9.8.2-0.30.rc1.el6_6.7.x86_64.rpm

 

Red Hat Enterprise Linux Server Optional EUS (v. 6.7):

 

i386:

bind-debuginfo-9.8.2-0.37.rc1.el6_7.9.i686.rpm

bind-devel-9.8.2-0.37.rc1.el6_7.9.i686.rpm

bind-sdb-9.8.2-0.37.rc1.el6_7.9.i686.rpm

 

ppc64:

bind-debuginfo-9.8.2-0.37.rc1.el6_7.9.ppc.rpm

bind-debuginfo-9.8.2-0.37.rc1.el6_7.9.ppc64.rpm

bind-devel-9.8.2-0.37.rc1.el6_7.9.ppc.rpm

bind-devel-9.8.2-0.37.rc1.el6_7.9.ppc64.rpm

bind-sdb-9.8.2-0.37.rc1.el6_7.9.ppc64.rpm

 

s390x:

bind-debuginfo-9.8.2-0.37.rc1.el6_7.9.s390.rpm

bind-debuginfo-9.8.2-0.37.rc1.el6_7.9.s390x.rpm

bind-devel-9.8.2-0.37.rc1.el6_7.9.s390.rpm

bind-devel-9.8.2-0.37.rc1.el6_7.9.s390x.rpm

bind-sdb-9.8.2-0.37.rc1.el6_7.9.s390x.rpm

 

x86_64:

bind-debuginfo-9.8.2-0.37.rc1.el6_7.9.i686.rpm

bind-debuginfo-9.8.2-0.37.rc1.el6_7.9.x86_64.rpm

bind-devel-9.8.2-0.37.rc1.el6_7.9.i686.rpm

bind-devel-9.8.2-0.37.rc1.el6_7.9.x86_64.rpm

bind-sdb-9.8.2-0.37.rc1.el6_7.9.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-2016-8864

https://access.redhat.com/security/updates/classification/#important

https://kb.isc.org/article/AA-01434

 

8. Contact:

 

The Red Hat security contact is . More contact

details at https://access.redhat.com/security/team/contact/

 

Copyright 2016 Red Hat, Inc.

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