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Red Hat RHSA-2016:1944-01 Critical Update: BIND Denial of Service Patch

Redhat Large Esm H500
An update for bind is now available for Red Hat Enterprise Linux 5, Red Hat Enterprise Linux 6, and Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score,
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====================================================================                   Red Hat Security Advisory

Synopsis:          Important: bind security update
Advisory ID:       RHSA-2016:1944-01
Product:           Red Hat Enterprise Linux
Advisory URL:      https://access.redhat.com/errata/RHSA-2016:1944.html
Issue date:        2016-09-28
CVE Names:         CVE-2016-2776 
====================================================================
1. Summary:

An update for bind is now available for Red Hat Enterprise Linux 5, Red Hat
Enterprise Linux 6, and Red Hat Enterprise Linux 7.

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 (v. 5 server) - i386, ia64, ppc, s390x, x86_64
Red Hat Enterprise Linux Client (v. 7) - noarch, x86_64
Red Hat Enterprise Linux Client Optional (v. 7) - x86_64
Red Hat Enterprise Linux ComputeNode (v. 7) - noarch, x86_64
Red Hat Enterprise Linux ComputeNode Optional (v. 7) - x86_64
Red Hat Enterprise Linux Desktop (v. 5 client) - i386, x86_64
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 Desktop Workstation (v. 5 client) - 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 (v. 7) - noarch, ppc64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Server Optional (v. 6) - i386, ppc64, s390x, x86_64
Red Hat Enterprise Linux Server Optional (v. 7) - ppc64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Workstation (v. 6) - i386, x86_64
Red Hat Enterprise Linux Workstation (v. 7) - noarch, x86_64
Red Hat Enterprise Linux Workstation Optional (v. 6) - i386, x86_64
Red Hat Enterprise Linux Workstation Optional (v. 7) - 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 constructed a response
to a query that met certain criteria. A remote attacker could use this flaw
to make named exit unexpectedly with an assertion failure via a specially
crafted DNS request packet. (CVE-2016-2776)

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

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/):

1378380 - CVE-2016-2776 bind: assertion failure in buffer.c while building responses to a specifically constructed request

6. Package List:

Red Hat Enterprise Linux Desktop (v. 5 client):

Source:
bind-9.3.6-25.P1.el5_11.9.src.rpm

i386:
bind-9.3.6-25.P1.el5_11.9.i386.rpm
bind-debuginfo-9.3.6-25.P1.el5_11.9.i386.rpm
bind-libs-9.3.6-25.P1.el5_11.9.i386.rpm
bind-sdb-9.3.6-25.P1.el5_11.9.i386.rpm
bind-utils-9.3.6-25.P1.el5_11.9.i386.rpm

x86_64:
bind-9.3.6-25.P1.el5_11.9.x86_64.rpm
bind-debuginfo-9.3.6-25.P1.el5_11.9.i386.rpm
bind-debuginfo-9.3.6-25.P1.el5_11.9.x86_64.rpm
bind-libs-9.3.6-25.P1.el5_11.9.i386.rpm
bind-libs-9.3.6-25.P1.el5_11.9.x86_64.rpm
bind-sdb-9.3.6-25.P1.el5_11.9.x86_64.rpm
bind-utils-9.3.6-25.P1.el5_11.9.x86_64.rpm

Red Hat Enterprise Linux Desktop Workstation (v. 5 client):

Source:
bind-9.3.6-25.P1.el5_11.9.src.rpm

i386:
bind-chroot-9.3.6-25.P1.el5_11.9.i386.rpm
bind-debuginfo-9.3.6-25.P1.el5_11.9.i386.rpm
bind-devel-9.3.6-25.P1.el5_11.9.i386.rpm
bind-libbind-devel-9.3.6-25.P1.el5_11.9.i386.rpm
caching-nameserver-9.3.6-25.P1.el5_11.9.i386.rpm

x86_64:
bind-chroot-9.3.6-25.P1.el5_11.9.x86_64.rpm
bind-debuginfo-9.3.6-25.P1.el5_11.9.i386.rpm
bind-debuginfo-9.3.6-25.P1.el5_11.9.x86_64.rpm
bind-devel-9.3.6-25.P1.el5_11.9.i386.rpm
bind-devel-9.3.6-25.P1.el5_11.9.x86_64.rpm
bind-libbind-devel-9.3.6-25.P1.el5_11.9.i386.rpm
bind-libbind-devel-9.3.6-25.P1.el5_11.9.x86_64.rpm
caching-nameserver-9.3.6-25.P1.el5_11.9.x86_64.rpm

Red Hat Enterprise Linux (v. 5 server):

Source:
bind-9.3.6-25.P1.el5_11.9.src.rpm

i386:
bind-9.3.6-25.P1.el5_11.9.i386.rpm
bind-chroot-9.3.6-25.P1.el5_11.9.i386.rpm
bind-debuginfo-9.3.6-25.P1.el5_11.9.i386.rpm
bind-devel-9.3.6-25.P1.el5_11.9.i386.rpm
bind-libbind-devel-9.3.6-25.P1.el5_11.9.i386.rpm
bind-libs-9.3.6-25.P1.el5_11.9.i386.rpm
bind-sdb-9.3.6-25.P1.el5_11.9.i386.rpm
bind-utils-9.3.6-25.P1.el5_11.9.i386.rpm
caching-nameserver-9.3.6-25.P1.el5_11.9.i386.rpm

ia64:
bind-9.3.6-25.P1.el5_11.9.ia64.rpm
bind-chroot-9.3.6-25.P1.el5_11.9.ia64.rpm
bind-debuginfo-9.3.6-25.P1.el5_11.9.i386.rpm
bind-debuginfo-9.3.6-25.P1.el5_11.9.ia64.rpm
bind-devel-9.3.6-25.P1.el5_11.9.ia64.rpm
bind-libbind-devel-9.3.6-25.P1.el5_11.9.ia64.rpm
bind-libs-9.3.6-25.P1.el5_11.9.i386.rpm
bind-libs-9.3.6-25.P1.el5_11.9.ia64.rpm
bind-sdb-9.3.6-25.P1.el5_11.9.ia64.rpm
bind-utils-9.3.6-25.P1.el5_11.9.ia64.rpm
caching-nameserver-9.3.6-25.P1.el5_11.9.ia64.rpm

ppc:
bind-9.3.6-25.P1.el5_11.9.ppc.rpm
bind-chroot-9.3.6-25.P1.el5_11.9.ppc.rpm
bind-debuginfo-9.3.6-25.P1.el5_11.9.ppc.rpm
bind-debuginfo-9.3.6-25.P1.el5_11.9.ppc64.rpm
bind-devel-9.3.6-25.P1.el5_11.9.ppc.rpm
bind-devel-9.3.6-25.P1.el5_11.9.ppc64.rpm
bind-libbind-devel-9.3.6-25.P1.el5_11.9.ppc.rpm
bind-libbind-devel-9.3.6-25.P1.el5_11.9.ppc64.rpm
bind-libs-9.3.6-25.P1.el5_11.9.ppc.rpm
bind-libs-9.3.6-25.P1.el5_11.9.ppc64.rpm
bind-sdb-9.3.6-25.P1.el5_11.9.ppc.rpm
bind-utils-9.3.6-25.P1.el5_11.9.ppc.rpm
caching-nameserver-9.3.6-25.P1.el5_11.9.ppc.rpm

s390x:
bind-9.3.6-25.P1.el5_11.9.s390x.rpm
bind-chroot-9.3.6-25.P1.el5_11.9.s390x.rpm
bind-debuginfo-9.3.6-25.P1.el5_11.9.s390.rpm
bind-debuginfo-9.3.6-25.P1.el5_11.9.s390x.rpm
bind-devel-9.3.6-25.P1.el5_11.9.s390.rpm
bind-devel-9.3.6-25.P1.el5_11.9.s390x.rpm
bind-libbind-devel-9.3.6-25.P1.el5_11.9.s390.rpm
bind-libbind-devel-9.3.6-25.P1.el5_11.9.s390x.rpm
bind-libs-9.3.6-25.P1.el5_11.9.s390.rpm
bind-libs-9.3.6-25.P1.el5_11.9.s390x.rpm
bind-sdb-9.3.6-25.P1.el5_11.9.s390x.rpm
bind-utils-9.3.6-25.P1.el5_11.9.s390x.rpm
caching-nameserver-9.3.6-25.P1.el5_11.9.s390x.rpm

x86_64:
bind-9.3.6-25.P1.el5_11.9.x86_64.rpm
bind-chroot-9.3.6-25.P1.el5_11.9.x86_64.rpm
bind-debuginfo-9.3.6-25.P1.el5_11.9.i386.rpm
bind-debuginfo-9.3.6-25.P1.el5_11.9.x86_64.rpm
bind-devel-9.3.6-25.P1.el5_11.9.i386.rpm
bind-devel-9.3.6-25.P1.el5_11.9.x86_64.rpm
bind-libbind-devel-9.3.6-25.P1.el5_11.9.i386.rpm
bind-libbind-devel-9.3.6-25.P1.el5_11.9.x86_64.rpm
bind-libs-9.3.6-25.P1.el5_11.9.i386.rpm
bind-libs-9.3.6-25.P1.el5_11.9.x86_64.rpm
bind-sdb-9.3.6-25.P1.el5_11.9.x86_64.rpm
bind-utils-9.3.6-25.P1.el5_11.9.x86_64.rpm
caching-nameserver-9.3.6-25.P1.el5_11.9.x86_64.rpm

Red Hat Enterprise Linux Desktop (v. 6):

Source:
bind-9.8.2-0.47.rc1.el6_8.1.src.rpm

i386:
bind-debuginfo-9.8.2-0.47.rc1.el6_8.1.i686.rpm
bind-libs-9.8.2-0.47.rc1.el6_8.1.i686.rpm
bind-utils-9.8.2-0.47.rc1.el6_8.1.i686.rpm

x86_64:
bind-debuginfo-9.8.2-0.47.rc1.el6_8.1.i686.rpm
bind-debuginfo-9.8.2-0.47.rc1.el6_8.1.x86_64.rpm
bind-libs-9.8.2-0.47.rc1.el6_8.1.i686.rpm
bind-libs-9.8.2-0.47.rc1.el6_8.1.x86_64.rpm
bind-utils-9.8.2-0.47.rc1.el6_8.1.x86_64.rpm

Red Hat Enterprise Linux Desktop Optional (v. 6):

i386:
bind-9.8.2-0.47.rc1.el6_8.1.i686.rpm
bind-chroot-9.8.2-0.47.rc1.el6_8.1.i686.rpm
bind-debuginfo-9.8.2-0.47.rc1.el6_8.1.i686.rpm
bind-devel-9.8.2-0.47.rc1.el6_8.1.i686.rpm
bind-sdb-9.8.2-0.47.rc1.el6_8.1.i686.rpm

x86_64:
bind-9.8.2-0.47.rc1.el6_8.1.x86_64.rpm
bind-chroot-9.8.2-0.47.rc1.el6_8.1.x86_64.rpm
bind-debuginfo-9.8.2-0.47.rc1.el6_8.1.i686.rpm
bind-debuginfo-9.8.2-0.47.rc1.el6_8.1.x86_64.rpm
bind-devel-9.8.2-0.47.rc1.el6_8.1.i686.rpm
bind-devel-9.8.2-0.47.rc1.el6_8.1.x86_64.rpm
bind-sdb-9.8.2-0.47.rc1.el6_8.1.x86_64.rpm

Red Hat Enterprise Linux HPC Node (v. 6):

Source:
bind-9.8.2-0.47.rc1.el6_8.1.src.rpm

x86_64:
bind-debuginfo-9.8.2-0.47.rc1.el6_8.1.i686.rpm
bind-debuginfo-9.8.2-0.47.rc1.el6_8.1.x86_64.rpm
bind-libs-9.8.2-0.47.rc1.el6_8.1.i686.rpm
bind-libs-9.8.2-0.47.rc1.el6_8.1.x86_64.rpm
bind-utils-9.8.2-0.47.rc1.el6_8.1.x86_64.rpm

Red Hat Enterprise Linux HPC Node Optional (v. 6):

x86_64:
bind-9.8.2-0.47.rc1.el6_8.1.x86_64.rpm
bind-chroot-9.8.2-0.47.rc1.el6_8.1.x86_64.rpm
bind-debuginfo-9.8.2-0.47.rc1.el6_8.1.i686.rpm
bind-debuginfo-9.8.2-0.47.rc1.el6_8.1.x86_64.rpm
bind-devel-9.8.2-0.47.rc1.el6_8.1.i686.rpm
bind-devel-9.8.2-0.47.rc1.el6_8.1.x86_64.rpm
bind-sdb-9.8.2-0.47.rc1.el6_8.1.x86_64.rpm

Red Hat Enterprise Linux Server (v. 6):

Source:
bind-9.8.2-0.47.rc1.el6_8.1.src.rpm

i386:
bind-9.8.2-0.47.rc1.el6_8.1.i686.rpm
bind-chroot-9.8.2-0.47.rc1.el6_8.1.i686.rpm
bind-debuginfo-9.8.2-0.47.rc1.el6_8.1.i686.rpm
bind-libs-9.8.2-0.47.rc1.el6_8.1.i686.rpm
bind-utils-9.8.2-0.47.rc1.el6_8.1.i686.rpm

ppc64:
bind-9.8.2-0.47.rc1.el6_8.1.ppc64.rpm
bind-chroot-9.8.2-0.47.rc1.el6_8.1.ppc64.rpm
bind-debuginfo-9.8.2-0.47.rc1.el6_8.1.ppc.rpm
bind-debuginfo-9.8.2-0.47.rc1.el6_8.1.ppc64.rpm
bind-libs-9.8.2-0.47.rc1.el6_8.1.ppc.rpm
bind-libs-9.8.2-0.47.rc1.el6_8.1.ppc64.rpm
bind-utils-9.8.2-0.47.rc1.el6_8.1.ppc64.rpm

s390x:
bind-9.8.2-0.47.rc1.el6_8.1.s390x.rpm
bind-chroot-9.8.2-0.47.rc1.el6_8.1.s390x.rpm
bind-debuginfo-9.8.2-0.47.rc1.el6_8.1.s390.rpm
bind-debuginfo-9.8.2-0.47.rc1.el6_8.1.s390x.rpm
bind-libs-9.8.2-0.47.rc1.el6_8.1.s390.rpm
bind-libs-9.8.2-0.47.rc1.el6_8.1.s390x.rpm
bind-utils-9.8.2-0.47.rc1.el6_8.1.s390x.rpm

x86_64:
bind-9.8.2-0.47.rc1.el6_8.1.x86_64.rpm
bind-chroot-9.8.2-0.47.rc1.el6_8.1.x86_64.rpm
bind-debuginfo-9.8.2-0.47.rc1.el6_8.1.i686.rpm
bind-debuginfo-9.8.2-0.47.rc1.el6_8.1.x86_64.rpm
bind-libs-9.8.2-0.47.rc1.el6_8.1.i686.rpm
bind-libs-9.8.2-0.47.rc1.el6_8.1.x86_64.rpm
bind-utils-9.8.2-0.47.rc1.el6_8.1.x86_64.rpm

Red Hat Enterprise Linux Server Optional (v. 6):

i386:
bind-debuginfo-9.8.2-0.47.rc1.el6_8.1.i686.rpm
bind-devel-9.8.2-0.47.rc1.el6_8.1.i686.rpm
bind-sdb-9.8.2-0.47.rc1.el6_8.1.i686.rpm

ppc64:
bind-debuginfo-9.8.2-0.47.rc1.el6_8.1.ppc.rpm
bind-debuginfo-9.8.2-0.47.rc1.el6_8.1.ppc64.rpm
bind-devel-9.8.2-0.47.rc1.el6_8.1.ppc.rpm
bind-devel-9.8.2-0.47.rc1.el6_8.1.ppc64.rpm
bind-sdb-9.8.2-0.47.rc1.el6_8.1.ppc64.rpm

s390x:
bind-debuginfo-9.8.2-0.47.rc1.el6_8.1.s390.rpm
bind-debuginfo-9.8.2-0.47.rc1.el6_8.1.s390x.rpm
bind-devel-9.8.2-0.47.rc1.el6_8.1.s390.rpm
bind-devel-9.8.2-0.47.rc1.el6_8.1.s390x.rpm
bind-sdb-9.8.2-0.47.rc1.el6_8.1.s390x.rpm

x86_64:
bind-debuginfo-9.8.2-0.47.rc1.el6_8.1.i686.rpm
bind-debuginfo-9.8.2-0.47.rc1.el6_8.1.x86_64.rpm
bind-devel-9.8.2-0.47.rc1.el6_8.1.i686.rpm
bind-devel-9.8.2-0.47.rc1.el6_8.1.x86_64.rpm
bind-sdb-9.8.2-0.47.rc1.el6_8.1.x86_64.rpm

Red Hat Enterprise Linux Workstation (v. 6):

Source:
bind-9.8.2-0.47.rc1.el6_8.1.src.rpm

i386:
bind-9.8.2-0.47.rc1.el6_8.1.i686.rpm
bind-chroot-9.8.2-0.47.rc1.el6_8.1.i686.rpm
bind-debuginfo-9.8.2-0.47.rc1.el6_8.1.i686.rpm
bind-libs-9.8.2-0.47.rc1.el6_8.1.i686.rpm
bind-utils-9.8.2-0.47.rc1.el6_8.1.i686.rpm

x86_64:
bind-9.8.2-0.47.rc1.el6_8.1.x86_64.rpm
bind-chroot-9.8.2-0.47.rc1.el6_8.1.x86_64.rpm
bind-debuginfo-9.8.2-0.47.rc1.el6_8.1.i686.rpm
bind-debuginfo-9.8.2-0.47.rc1.el6_8.1.x86_64.rpm
bind-libs-9.8.2-0.47.rc1.el6_8.1.i686.rpm
bind-libs-9.8.2-0.47.rc1.el6_8.1.x86_64.rpm
bind-utils-9.8.2-0.47.rc1.el6_8.1.x86_64.rpm

Red Hat Enterprise Linux Workstation Optional (v. 6):

i386:
bind-debuginfo-9.8.2-0.47.rc1.el6_8.1.i686.rpm
bind-devel-9.8.2-0.47.rc1.el6_8.1.i686.rpm
bind-sdb-9.8.2-0.47.rc1.el6_8.1.i686.rpm

x86_64:
bind-debuginfo-9.8.2-0.47.rc1.el6_8.1.i686.rpm
bind-debuginfo-9.8.2-0.47.rc1.el6_8.1.x86_64.rpm
bind-devel-9.8.2-0.47.rc1.el6_8.1.i686.rpm
bind-devel-9.8.2-0.47.rc1.el6_8.1.x86_64.rpm
bind-sdb-9.8.2-0.47.rc1.el6_8.1.x86_64.rpm

Red Hat Enterprise Linux Client (v. 7):

Source:
bind-9.9.4-29.el7_2.4.src.rpm

noarch:
bind-license-9.9.4-29.el7_2.4.noarch.rpm

x86_64:
bind-debuginfo-9.9.4-29.el7_2.4.i686.rpm
bind-debuginfo-9.9.4-29.el7_2.4.x86_64.rpm
bind-libs-9.9.4-29.el7_2.4.i686.rpm
bind-libs-9.9.4-29.el7_2.4.x86_64.rpm
bind-libs-lite-9.9.4-29.el7_2.4.i686.rpm
bind-libs-lite-9.9.4-29.el7_2.4.x86_64.rpm
bind-utils-9.9.4-29.el7_2.4.x86_64.rpm

Red Hat Enterprise Linux Client Optional (v. 7):

x86_64:
bind-9.9.4-29.el7_2.4.x86_64.rpm
bind-chroot-9.9.4-29.el7_2.4.x86_64.rpm
bind-debuginfo-9.9.4-29.el7_2.4.i686.rpm
bind-debuginfo-9.9.4-29.el7_2.4.x86_64.rpm
bind-devel-9.9.4-29.el7_2.4.i686.rpm
bind-devel-9.9.4-29.el7_2.4.x86_64.rpm
bind-lite-devel-9.9.4-29.el7_2.4.i686.rpm
bind-lite-devel-9.9.4-29.el7_2.4.x86_64.rpm
bind-pkcs11-9.9.4-29.el7_2.4.x86_64.rpm
bind-pkcs11-devel-9.9.4-29.el7_2.4.i686.rpm
bind-pkcs11-devel-9.9.4-29.el7_2.4.x86_64.rpm
bind-pkcs11-libs-9.9.4-29.el7_2.4.i686.rpm
bind-pkcs11-libs-9.9.4-29.el7_2.4.x86_64.rpm
bind-pkcs11-utils-9.9.4-29.el7_2.4.x86_64.rpm
bind-sdb-9.9.4-29.el7_2.4.x86_64.rpm
bind-sdb-chroot-9.9.4-29.el7_2.4.x86_64.rpm

Red Hat Enterprise Linux ComputeNode (v. 7):

Source:
bind-9.9.4-29.el7_2.4.src.rpm

noarch:
bind-license-9.9.4-29.el7_2.4.noarch.rpm

x86_64:
bind-debuginfo-9.9.4-29.el7_2.4.i686.rpm
bind-debuginfo-9.9.4-29.el7_2.4.x86_64.rpm
bind-libs-9.9.4-29.el7_2.4.i686.rpm
bind-libs-9.9.4-29.el7_2.4.x86_64.rpm
bind-libs-lite-9.9.4-29.el7_2.4.i686.rpm
bind-libs-lite-9.9.4-29.el7_2.4.x86_64.rpm
bind-utils-9.9.4-29.el7_2.4.x86_64.rpm

Red Hat Enterprise Linux ComputeNode Optional (v. 7):

x86_64:
bind-9.9.4-29.el7_2.4.x86_64.rpm
bind-chroot-9.9.4-29.el7_2.4.x86_64.rpm
bind-debuginfo-9.9.4-29.el7_2.4.i686.rpm
bind-debuginfo-9.9.4-29.el7_2.4.x86_64.rpm
bind-devel-9.9.4-29.el7_2.4.i686.rpm
bind-devel-9.9.4-29.el7_2.4.x86_64.rpm
bind-lite-devel-9.9.4-29.el7_2.4.i686.rpm
bind-lite-devel-9.9.4-29.el7_2.4.x86_64.rpm
bind-pkcs11-9.9.4-29.el7_2.4.x86_64.rpm
bind-pkcs11-devel-9.9.4-29.el7_2.4.i686.rpm
bind-pkcs11-devel-9.9.4-29.el7_2.4.x86_64.rpm
bind-pkcs11-libs-9.9.4-29.el7_2.4.i686.rpm
bind-pkcs11-libs-9.9.4-29.el7_2.4.x86_64.rpm
bind-pkcs11-utils-9.9.4-29.el7_2.4.x86_64.rpm
bind-sdb-9.9.4-29.el7_2.4.x86_64.rpm
bind-sdb-chroot-9.9.4-29.el7_2.4.x86_64.rpm

Red Hat Enterprise Linux Server (v. 7):

Source:
bind-9.9.4-29.el7_2.4.src.rpm

noarch:
bind-license-9.9.4-29.el7_2.4.noarch.rpm

ppc64:
bind-9.9.4-29.el7_2.4.ppc64.rpm
bind-chroot-9.9.4-29.el7_2.4.ppc64.rpm
bind-debuginfo-9.9.4-29.el7_2.4.ppc.rpm
bind-debuginfo-9.9.4-29.el7_2.4.ppc64.rpm
bind-libs-9.9.4-29.el7_2.4.ppc.rpm
bind-libs-9.9.4-29.el7_2.4.ppc64.rpm
bind-libs-lite-9.9.4-29.el7_2.4.ppc.rpm
bind-libs-lite-9.9.4-29.el7_2.4.ppc64.rpm
bind-utils-9.9.4-29.el7_2.4.ppc64.rpm

ppc64le:
bind-9.9.4-29.el7_2.4.ppc64le.rpm
bind-chroot-9.9.4-29.el7_2.4.ppc64le.rpm
bind-debuginfo-9.9.4-29.el7_2.4.ppc64le.rpm
bind-libs-9.9.4-29.el7_2.4.ppc64le.rpm
bind-libs-lite-9.9.4-29.el7_2.4.ppc64le.rpm
bind-pkcs11-9.9.4-29.el7_2.4.ppc64le.rpm
bind-pkcs11-libs-9.9.4-29.el7_2.4.ppc64le.rpm
bind-pkcs11-utils-9.9.4-29.el7_2.4.ppc64le.rpm
bind-utils-9.9.4-29.el7_2.4.ppc64le.rpm

s390x:
bind-9.9.4-29.el7_2.4.s390x.rpm
bind-chroot-9.9.4-29.el7_2.4.s390x.rpm
bind-debuginfo-9.9.4-29.el7_2.4.s390.rpm
bind-debuginfo-9.9.4-29.el7_2.4.s390x.rpm
bind-libs-9.9.4-29.el7_2.4.s390.rpm
bind-libs-9.9.4-29.el7_2.4.s390x.rpm
bind-libs-lite-9.9.4-29.el7_2.4.s390.rpm
bind-libs-lite-9.9.4-29.el7_2.4.s390x.rpm
bind-utils-9.9.4-29.el7_2.4.s390x.rpm

x86_64:
bind-9.9.4-29.el7_2.4.x86_64.rpm
bind-chroot-9.9.4-29.el7_2.4.x86_64.rpm
bind-debuginfo-9.9.4-29.el7_2.4.i686.rpm
bind-debuginfo-9.9.4-29.el7_2.4.x86_64.rpm
bind-libs-9.9.4-29.el7_2.4.i686.rpm
bind-libs-9.9.4-29.el7_2.4.x86_64.rpm
bind-libs-lite-9.9.4-29.el7_2.4.i686.rpm
bind-libs-lite-9.9.4-29.el7_2.4.x86_64.rpm
bind-pkcs11-9.9.4-29.el7_2.4.x86_64.rpm
bind-pkcs11-libs-9.9.4-29.el7_2.4.i686.rpm
bind-pkcs11-libs-9.9.4-29.el7_2.4.x86_64.rpm
bind-pkcs11-utils-9.9.4-29.el7_2.4.x86_64.rpm
bind-utils-9.9.4-29.el7_2.4.x86_64.rpm

Red Hat Enterprise Linux Server Optional (v. 7):

ppc64:
bind-debuginfo-9.9.4-29.el7_2.4.ppc.rpm
bind-debuginfo-9.9.4-29.el7_2.4.ppc64.rpm
bind-devel-9.9.4-29.el7_2.4.ppc.rpm
bind-devel-9.9.4-29.el7_2.4.ppc64.rpm
bind-lite-devel-9.9.4-29.el7_2.4.ppc.rpm
bind-lite-devel-9.9.4-29.el7_2.4.ppc64.rpm
bind-pkcs11-9.9.4-29.el7_2.4.ppc64.rpm
bind-pkcs11-devel-9.9.4-29.el7_2.4.ppc.rpm
bind-pkcs11-devel-9.9.4-29.el7_2.4.ppc64.rpm
bind-pkcs11-libs-9.9.4-29.el7_2.4.ppc.rpm
bind-pkcs11-libs-9.9.4-29.el7_2.4.ppc64.rpm
bind-pkcs11-utils-9.9.4-29.el7_2.4.ppc64.rpm
bind-sdb-9.9.4-29.el7_2.4.ppc64.rpm
bind-sdb-chroot-9.9.4-29.el7_2.4.ppc64.rpm

ppc64le:
bind-debuginfo-9.9.4-29.el7_2.4.ppc64le.rpm
bind-devel-9.9.4-29.el7_2.4.ppc64le.rpm
bind-lite-devel-9.9.4-29.el7_2.4.ppc64le.rpm
bind-pkcs11-devel-9.9.4-29.el7_2.4.ppc64le.rpm
bind-sdb-9.9.4-29.el7_2.4.ppc64le.rpm
bind-sdb-chroot-9.9.4-29.el7_2.4.ppc64le.rpm

s390x:
bind-debuginfo-9.9.4-29.el7_2.4.s390.rpm
bind-debuginfo-9.9.4-29.el7_2.4.s390x.rpm
bind-devel-9.9.4-29.el7_2.4.s390.rpm
bind-devel-9.9.4-29.el7_2.4.s390x.rpm
bind-lite-devel-9.9.4-29.el7_2.4.s390.rpm
bind-lite-devel-9.9.4-29.el7_2.4.s390x.rpm
bind-pkcs11-9.9.4-29.el7_2.4.s390x.rpm
bind-pkcs11-devel-9.9.4-29.el7_2.4.s390.rpm
bind-pkcs11-devel-9.9.4-29.el7_2.4.s390x.rpm
bind-pkcs11-libs-9.9.4-29.el7_2.4.s390.rpm
bind-pkcs11-libs-9.9.4-29.el7_2.4.s390x.rpm
bind-pkcs11-utils-9.9.4-29.el7_2.4.s390x.rpm
bind-sdb-9.9.4-29.el7_2.4.s390x.rpm
bind-sdb-chroot-9.9.4-29.el7_2.4.s390x.rpm

x86_64:
bind-debuginfo-9.9.4-29.el7_2.4.i686.rpm
bind-debuginfo-9.9.4-29.el7_2.4.x86_64.rpm
bind-devel-9.9.4-29.el7_2.4.i686.rpm
bind-devel-9.9.4-29.el7_2.4.x86_64.rpm
bind-lite-devel-9.9.4-29.el7_2.4.i686.rpm
bind-lite-devel-9.9.4-29.el7_2.4.x86_64.rpm
bind-pkcs11-devel-9.9.4-29.el7_2.4.i686.rpm
bind-pkcs11-devel-9.9.4-29.el7_2.4.x86_64.rpm
bind-sdb-9.9.4-29.el7_2.4.x86_64.rpm
bind-sdb-chroot-9.9.4-29.el7_2.4.x86_64.rpm

Red Hat Enterprise Linux Workstation (v. 7):

Source:
bind-9.9.4-29.el7_2.4.src.rpm

noarch:
bind-license-9.9.4-29.el7_2.4.noarch.rpm

x86_64:
bind-9.9.4-29.el7_2.4.x86_64.rpm
bind-chroot-9.9.4-29.el7_2.4.x86_64.rpm
bind-debuginfo-9.9.4-29.el7_2.4.i686.rpm
bind-debuginfo-9.9.4-29.el7_2.4.x86_64.rpm
bind-libs-9.9.4-29.el7_2.4.i686.rpm
bind-libs-9.9.4-29.el7_2.4.x86_64.rpm
bind-libs-lite-9.9.4-29.el7_2.4.i686.rpm
bind-libs-lite-9.9.4-29.el7_2.4.x86_64.rpm
bind-pkcs11-9.9.4-29.el7_2.4.x86_64.rpm
bind-pkcs11-libs-9.9.4-29.el7_2.4.i686.rpm
bind-pkcs11-libs-9.9.4-29.el7_2.4.x86_64.rpm
bind-pkcs11-utils-9.9.4-29.el7_2.4.x86_64.rpm
bind-utils-9.9.4-29.el7_2.4.x86_64.rpm

Red Hat Enterprise Linux Workstation Optional (v. 7):

x86_64:
bind-debuginfo-9.9.4-29.el7_2.4.i686.rpm
bind-debuginfo-9.9.4-29.el7_2.4.x86_64.rpm
bind-devel-9.9.4-29.el7_2.4.i686.rpm
bind-devel-9.9.4-29.el7_2.4.x86_64.rpm
bind-lite-devel-9.9.4-29.el7_2.4.i686.rpm
bind-lite-devel-9.9.4-29.el7_2.4.x86_64.rpm
bind-pkcs11-devel-9.9.4-29.el7_2.4.i686.rpm
bind-pkcs11-devel-9.9.4-29.el7_2.4.x86_64.rpm
bind-sdb-9.9.4-29.el7_2.4.x86_64.rpm
bind-sdb-chroot-9.9.4-29.el7_2.4.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-2016-2776
https://access.redhat.com/security/updates/classification/#important
https://kb.isc.org/docs/aa-01419

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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Version: GnuPG v1

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Red Hat RHSA-2016:1944-01 Critical Update: BIND Denial of Service Patch

red hat
Calendar Grey September 28, 2016
Dist Redhat Esm H88
Oracle releases a critical security patch for MySQL impacting various Oracle Linux editions addressing potential remote code execution vulnerability swiftly.
An update for bind is now available for Red Hat Enterprise Linux 5, Red Hat Enterprise Linux 6, and Red Hat Enterprise Linux 7

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.

Summary

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 constructed a response to a query that met certain criteria. A remote attacker could use this flaw to make named exit unexpectedly with an assertion failure via a specially crafted DNS request packet. (CVE-2016-2776)
Red Hat would like to thank ISC for reporting this issue.

References

https://access.redhat.com/security/cve/CVE-2016-2776 https://access.redhat.com/security/updates/classification/#important https://kb.isc.org/docs/aa-01419

Package List

Red Hat Enterprise Linux Desktop (v. 5 client):
Source: bind-9.3.6-25.P1.el5_11.9.src.rpm
i386: bind-9.3.6-25.P1.el5_11.9.i386.rpm bind-debuginfo-9.3.6-25.P1.el5_11.9.i386.rpm bind-libs-9.3.6-25.P1.el5_11.9.i386.rpm bind-sdb-9.3.6-25.P1.el5_11.9.i386.rpm bind-utils-9.3.6-25.P1.el5_11.9.i386.rpm
x86_64: bind-9.3.6-25.P1.el5_11.9.x86_64.rpm bind-debuginfo-9.3.6-25.P1.el5_11.9.i386.rpm bind-debuginfo-9.3.6-25.P1.el5_11.9.x86_64.rpm bind-libs-9.3.6-25.P1.el5_11.9.i386.rpm bind-libs-9.3.6-25.P1.el5_11.9.x86_64.rpm bind-sdb-9.3.6-25.P1.el5_11.9.x86_64.rpm bind-utils-9.3.6-25.P1.el5_11.9.x86_64.rpm
Red Hat Enterprise Linux Desktop Workstation (v. 5 client):
Source: bind-9.3.6-25.P1.el5_11.9.src.rpm
i386: bind-chroot-9.3.6-25.P1.el5_11.9.i386.rpm bind-debuginfo-9.3.6-25.P1.el5_11.9.i386.rpm bind-devel-9.3.6-25.P1.el5_11.9.i386.rpm bind-libbind-devel-9.3.6-25.P1.el5_11.9.i386.rpm caching-nameserver-9.3.6-25.P1.el5_11.9.i386.rpm
x86_64: bind-chroot-9.3.6-25.P1.el5_11.9.x86_64.rpm bind-debuginfo-9.3.6-25.P1.el5_11.9.i386.rpm bind-debuginfo-9.3.6-25.P1.el5_11.9.x86_64.rpm bind-devel-9.3.6-25.P1.el5_11.9.i386.rpm bind-devel-9.3.6-25.P1.el5_11.9.x86_64.rpm bind-libbind-devel-9.3.6-25.P1.el5_11.9.i386.rpm bind-libbind-devel-9.3.6-25.P1.el5_11.9.x86_64.rpm

Read the Full Advisory


Severity
important
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2016:1944-01
Product: Red Hat Enterprise Linux
Issue date: 2016-09-28

Topic

An update for bind is now available for Red Hat Enterprise Linux 5, Red HatEnterprise Linux 6, and Red Hat Enterprise Linux 7.Red Hat Product Security has rated this update as having a security impactof Important. A Common Vulnerability Scoring System (CVSS) base score,which gives a detailed severity rating, is available for each vulnerabilityfrom the CVE link(s) in the References section.

Relevant Releases Architectures

Red Hat Enterprise Linux (v. 5 server) - i386, ia64, ppc, s390x, x86_64

Red Hat Enterprise Linux Client (v. 7) - noarch, x86_64

Red Hat Enterprise Linux Client Optional (v. 7) - x86_64

Red Hat Enterprise Linux ComputeNode (v. 7) - noarch, x86_64

Red Hat Enterprise Linux ComputeNode Optional (v. 7) - x86_64

Red Hat Enterprise Linux Desktop (v. 5 client) - i386, x86_64

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 Desktop Workstation (v. 5 client) - 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 (v. 7) - noarch, ppc64, ppc64le, s390x, x86_64

Red Hat Enterprise Linux Server Optional (v. 6) - i386, ppc64, s390x, x86_64

Red Hat Enterprise Linux Server Optional (v. 7) - ppc64, ppc64le, s390x, x86_64

Red Hat Enterprise Linux Workstation (v. 6) - i386, x86_64

Red Hat Enterprise Linux Workstation (v. 7) - noarch, x86_64

Red Hat Enterprise Linux Workstation Optional (v. 6) - i386, x86_64

Red Hat Enterprise Linux Workstation Optional (v. 7) - x86_64

Bugs Fixed

1378380 - CVE-2016-2776 bind: assertion failure in buffer.c while building responses to a specifically constructed request

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