Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
===========================================================================
AUSCERT External Security Bulletin Redistribution
ESB-2017.0454
Moderate: bind security update
16 February 2017
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: bind
Publisher: Red Hat
Operating System: Red Hat Enterprise Linux WS/Desktop 7
Red Hat Enterprise Linux Server 7
Impact/Access: Denial of Service -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2017-3135
Reference: ESB-2017.0379
Original Bulletin:
https://rhn.redhat.com/errata/RHSA-2017-0276.html
- --------------------------BEGIN INCLUDED TEXT--------------------
- -----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
=====================================================================
Red Hat Security Advisory
Synopsis: Moderate: bind security update
Advisory ID: RHSA-2017:0276-01
Product: Red Hat Enterprise Linux
Advisory URL: https://rhn.redhat.com/errata/RHSA-2017-0276.html
Issue date: 2017-02-15
CVE Names: CVE-2017-3135
=====================================================================
1. Summary:
An update for bind is now available for Red Hat Enterprise Linux 7.
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 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 Server (v. 7) - aarch64, noarch, ppc64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Server Optional (v. 7) - aarch64, ppc64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Workstation (v. 7) - noarch, 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 handled query
responses when both DNS64 and RPZ were used. A remote attacker could use
this flaw to make named exit unexpectedly with an assertion failure or a
null pointer dereference via a specially crafted DNS response.
(CVE-2017-3135)
Red Hat would like to thank ISC for reporting this issue. Upstream
acknowledges Ramesh Damodaran (Infoblox) and Aliaksandr Shubnik (Infoblox)
as the original reporter.
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/):
1420193 - CVE-2017-3135 bind: Assertion failure when using DNS64 and RPZ Can Lead to Crash
6. Package List:
Red Hat Enterprise Linux Client (v. 7):
Source:
bind-9.9.4-38.el7_3.2.src.rpm
noarch:
bind-license-9.9.4-38.el7_3.2.noarch.rpm
x86_64:
bind-debuginfo-9.9.4-38.el7_3.2.i686.rpm
bind-debuginfo-9.9.4-38.el7_3.2.x86_64.rpm
bind-libs-9.9.4-38.el7_3.2.i686.rpm
bind-libs-9.9.4-38.el7_3.2.x86_64.rpm
bind-libs-lite-9.9.4-38.el7_3.2.i686.rpm
bind-libs-lite-9.9.4-38.el7_3.2.x86_64.rpm
bind-utils-9.9.4-38.el7_3.2.x86_64.rpm
Red Hat Enterprise Linux Client Optional (v. 7):
x86_64:
bind-9.9.4-38.el7_3.2.x86_64.rpm
bind-chroot-9.9.4-38.el7_3.2.x86_64.rpm
bind-debuginfo-9.9.4-38.el7_3.2.i686.rpm
bind-debuginfo-9.9.4-38.el7_3.2.x86_64.rpm
bind-devel-9.9.4-38.el7_3.2.i686.rpm
bind-devel-9.9.4-38.el7_3.2.x86_64.rpm
bind-lite-devel-9.9.4-38.el7_3.2.i686.rpm
bind-lite-devel-9.9.4-38.el7_3.2.x86_64.rpm
bind-pkcs11-9.9.4-38.el7_3.2.x86_64.rpm
bind-pkcs11-devel-9.9.4-38.el7_3.2.i686.rpm
bind-pkcs11-devel-9.9.4-38.el7_3.2.x86_64.rpm
bind-pkcs11-libs-9.9.4-38.el7_3.2.i686.rpm
bind-pkcs11-libs-9.9.4-38.el7_3.2.x86_64.rpm
bind-pkcs11-utils-9.9.4-38.el7_3.2.x86_64.rpm
bind-sdb-9.9.4-38.el7_3.2.x86_64.rpm
bind-sdb-chroot-9.9.4-38.el7_3.2.x86_64.rpm
Red Hat Enterprise Linux ComputeNode (v. 7):
Source:
bind-9.9.4-38.el7_3.2.src.rpm
noarch:
bind-license-9.9.4-38.el7_3.2.noarch.rpm
x86_64:
bind-debuginfo-9.9.4-38.el7_3.2.i686.rpm
bind-debuginfo-9.9.4-38.el7_3.2.x86_64.rpm
bind-libs-9.9.4-38.el7_3.2.i686.rpm
bind-libs-9.9.4-38.el7_3.2.x86_64.rpm
bind-libs-lite-9.9.4-38.el7_3.2.i686.rpm
bind-libs-lite-9.9.4-38.el7_3.2.x86_64.rpm
bind-utils-9.9.4-38.el7_3.2.x86_64.rpm
Red Hat Enterprise Linux ComputeNode Optional (v. 7):
x86_64:
bind-9.9.4-38.el7_3.2.x86_64.rpm
bind-chroot-9.9.4-38.el7_3.2.x86_64.rpm
bind-debuginfo-9.9.4-38.el7_3.2.i686.rpm
bind-debuginfo-9.9.4-38.el7_3.2.x86_64.rpm
bind-devel-9.9.4-38.el7_3.2.i686.rpm
bind-devel-9.9.4-38.el7_3.2.x86_64.rpm
bind-lite-devel-9.9.4-38.el7_3.2.i686.rpm
bind-lite-devel-9.9.4-38.el7_3.2.x86_64.rpm
bind-pkcs11-9.9.4-38.el7_3.2.x86_64.rpm
bind-pkcs11-devel-9.9.4-38.el7_3.2.i686.rpm
bind-pkcs11-devel-9.9.4-38.el7_3.2.x86_64.rpm
bind-pkcs11-libs-9.9.4-38.el7_3.2.i686.rpm
bind-pkcs11-libs-9.9.4-38.el7_3.2.x86_64.rpm
bind-pkcs11-utils-9.9.4-38.el7_3.2.x86_64.rpm
bind-sdb-9.9.4-38.el7_3.2.x86_64.rpm
bind-sdb-chroot-9.9.4-38.el7_3.2.x86_64.rpm
Red Hat Enterprise Linux Server (v. 7):
Source:
bind-9.9.4-38.el7_3.2.src.rpm
aarch64:
bind-9.9.4-38.el7_3.2.aarch64.rpm
bind-chroot-9.9.4-38.el7_3.2.aarch64.rpm
bind-debuginfo-9.9.4-38.el7_3.2.aarch64.rpm
bind-libs-9.9.4-38.el7_3.2.aarch64.rpm
bind-libs-lite-9.9.4-38.el7_3.2.aarch64.rpm
bind-pkcs11-9.9.4-38.el7_3.2.aarch64.rpm
bind-pkcs11-libs-9.9.4-38.el7_3.2.aarch64.rpm
bind-pkcs11-utils-9.9.4-38.el7_3.2.aarch64.rpm
bind-utils-9.9.4-38.el7_3.2.aarch64.rpm
noarch:
bind-license-9.9.4-38.el7_3.2.noarch.rpm
ppc64:
bind-9.9.4-38.el7_3.2.ppc64.rpm
bind-chroot-9.9.4-38.el7_3.2.ppc64.rpm
bind-debuginfo-9.9.4-38.el7_3.2.ppc.rpm
bind-debuginfo-9.9.4-38.el7_3.2.ppc64.rpm
bind-libs-9.9.4-38.el7_3.2.ppc.rpm
bind-libs-9.9.4-38.el7_3.2.ppc64.rpm
bind-libs-lite-9.9.4-38.el7_3.2.ppc.rpm
bind-libs-lite-9.9.4-38.el7_3.2.ppc64.rpm
bind-utils-9.9.4-38.el7_3.2.ppc64.rpm
ppc64le:
bind-9.9.4-38.el7_3.2.ppc64le.rpm
bind-chroot-9.9.4-38.el7_3.2.ppc64le.rpm
bind-debuginfo-9.9.4-38.el7_3.2.ppc64le.rpm
bind-libs-9.9.4-38.el7_3.2.ppc64le.rpm
bind-libs-lite-9.9.4-38.el7_3.2.ppc64le.rpm
bind-pkcs11-9.9.4-38.el7_3.2.ppc64le.rpm
bind-pkcs11-libs-9.9.4-38.el7_3.2.ppc64le.rpm
bind-pkcs11-utils-9.9.4-38.el7_3.2.ppc64le.rpm
bind-utils-9.9.4-38.el7_3.2.ppc64le.rpm
s390x:
bind-9.9.4-38.el7_3.2.s390x.rpm
bind-chroot-9.9.4-38.el7_3.2.s390x.rpm
bind-debuginfo-9.9.4-38.el7_3.2.s390.rpm
bind-debuginfo-9.9.4-38.el7_3.2.s390x.rpm
bind-libs-9.9.4-38.el7_3.2.s390.rpm
bind-libs-9.9.4-38.el7_3.2.s390x.rpm
bind-libs-lite-9.9.4-38.el7_3.2.s390.rpm
bind-libs-lite-9.9.4-38.el7_3.2.s390x.rpm
bind-utils-9.9.4-38.el7_3.2.s390x.rpm
x86_64:
bind-9.9.4-38.el7_3.2.x86_64.rpm
bind-chroot-9.9.4-38.el7_3.2.x86_64.rpm
bind-debuginfo-9.9.4-38.el7_3.2.i686.rpm
bind-debuginfo-9.9.4-38.el7_3.2.x86_64.rpm
bind-libs-9.9.4-38.el7_3.2.i686.rpm
bind-libs-9.9.4-38.el7_3.2.x86_64.rpm
bind-libs-lite-9.9.4-38.el7_3.2.i686.rpm
bind-libs-lite-9.9.4-38.el7_3.2.x86_64.rpm
bind-pkcs11-9.9.4-38.el7_3.2.x86_64.rpm
bind-pkcs11-libs-9.9.4-38.el7_3.2.i686.rpm
bind-pkcs11-libs-9.9.4-38.el7_3.2.x86_64.rpm
bind-pkcs11-utils-9.9.4-38.el7_3.2.x86_64.rpm
bind-utils-9.9.4-38.el7_3.2.x86_64.rpm
Red Hat Enterprise Linux Server Optional (v. 7):
aarch64:
bind-debuginfo-9.9.4-38.el7_3.2.aarch64.rpm
bind-devel-9.9.4-38.el7_3.2.aarch64.rpm
bind-lite-devel-9.9.4-38.el7_3.2.aarch64.rpm
bind-pkcs11-devel-9.9.4-38.el7_3.2.aarch64.rpm
bind-sdb-9.9.4-38.el7_3.2.aarch64.rpm
bind-sdb-chroot-9.9.4-38.el7_3.2.aarch64.rpm
ppc64:
bind-debuginfo-9.9.4-38.el7_3.2.ppc.rpm
bind-debuginfo-9.9.4-38.el7_3.2.ppc64.rpm
bind-devel-9.9.4-38.el7_3.2.ppc.rpm
bind-devel-9.9.4-38.el7_3.2.ppc64.rpm
bind-lite-devel-9.9.4-38.el7_3.2.ppc.rpm
bind-lite-devel-9.9.4-38.el7_3.2.ppc64.rpm
bind-pkcs11-9.9.4-38.el7_3.2.ppc64.rpm
bind-pkcs11-devel-9.9.4-38.el7_3.2.ppc.rpm
bind-pkcs11-devel-9.9.4-38.el7_3.2.ppc64.rpm
bind-pkcs11-libs-9.9.4-38.el7_3.2.ppc.rpm
bind-pkcs11-libs-9.9.4-38.el7_3.2.ppc64.rpm
bind-pkcs11-utils-9.9.4-38.el7_3.2.ppc64.rpm
bind-sdb-9.9.4-38.el7_3.2.ppc64.rpm
bind-sdb-chroot-9.9.4-38.el7_3.2.ppc64.rpm
ppc64le:
bind-debuginfo-9.9.4-38.el7_3.2.ppc64le.rpm
bind-devel-9.9.4-38.el7_3.2.ppc64le.rpm
bind-lite-devel-9.9.4-38.el7_3.2.ppc64le.rpm
bind-pkcs11-devel-9.9.4-38.el7_3.2.ppc64le.rpm
bind-sdb-9.9.4-38.el7_3.2.ppc64le.rpm
bind-sdb-chroot-9.9.4-38.el7_3.2.ppc64le.rpm
s390x:
bind-debuginfo-9.9.4-38.el7_3.2.s390.rpm
bind-debuginfo-9.9.4-38.el7_3.2.s390x.rpm
bind-devel-9.9.4-38.el7_3.2.s390.rpm
bind-devel-9.9.4-38.el7_3.2.s390x.rpm
bind-lite-devel-9.9.4-38.el7_3.2.s390.rpm
bind-lite-devel-9.9.4-38.el7_3.2.s390x.rpm
bind-pkcs11-9.9.4-38.el7_3.2.s390x.rpm
bind-pkcs11-devel-9.9.4-38.el7_3.2.s390.rpm
bind-pkcs11-devel-9.9.4-38.el7_3.2.s390x.rpm
bind-pkcs11-libs-9.9.4-38.el7_3.2.s390.rpm
bind-pkcs11-libs-9.9.4-38.el7_3.2.s390x.rpm
bind-pkcs11-utils-9.9.4-38.el7_3.2.s390x.rpm
bind-sdb-9.9.4-38.el7_3.2.s390x.rpm
bind-sdb-chroot-9.9.4-38.el7_3.2.s390x.rpm
x86_64:
bind-debuginfo-9.9.4-38.el7_3.2.i686.rpm
bind-debuginfo-9.9.4-38.el7_3.2.x86_64.rpm
bind-devel-9.9.4-38.el7_3.2.i686.rpm
bind-devel-9.9.4-38.el7_3.2.x86_64.rpm
bind-lite-devel-9.9.4-38.el7_3.2.i686.rpm
bind-lite-devel-9.9.4-38.el7_3.2.x86_64.rpm
bind-pkcs11-devel-9.9.4-38.el7_3.2.i686.rpm
bind-pkcs11-devel-9.9.4-38.el7_3.2.x86_64.rpm
bind-sdb-9.9.4-38.el7_3.2.x86_64.rpm
bind-sdb-chroot-9.9.4-38.el7_3.2.x86_64.rpm
Red Hat Enterprise Linux Workstation (v. 7):
Source:
bind-9.9.4-38.el7_3.2.src.rpm
noarch:
bind-license-9.9.4-38.el7_3.2.noarch.rpm
x86_64:
bind-9.9.4-38.el7_3.2.x86_64.rpm
bind-chroot-9.9.4-38.el7_3.2.x86_64.rpm
bind-debuginfo-9.9.4-38.el7_3.2.i686.rpm
bind-debuginfo-9.9.4-38.el7_3.2.x86_64.rpm
bind-libs-9.9.4-38.el7_3.2.i686.rpm
bind-libs-9.9.4-38.el7_3.2.x86_64.rpm
bind-libs-lite-9.9.4-38.el7_3.2.i686.rpm
bind-libs-lite-9.9.4-38.el7_3.2.x86_64.rpm
bind-pkcs11-9.9.4-38.el7_3.2.x86_64.rpm
bind-pkcs11-libs-9.9.4-38.el7_3.2.i686.rpm
bind-pkcs11-libs-9.9.4-38.el7_3.2.x86_64.rpm
bind-pkcs11-utils-9.9.4-38.el7_3.2.x86_64.rpm
bind-utils-9.9.4-38.el7_3.2.x86_64.rpm
Red Hat Enterprise Linux Workstation Optional (v. 7):
x86_64:
bind-debuginfo-9.9.4-38.el7_3.2.i686.rpm
bind-debuginfo-9.9.4-38.el7_3.2.x86_64.rpm
bind-devel-9.9.4-38.el7_3.2.i686.rpm
bind-devel-9.9.4-38.el7_3.2.x86_64.rpm
bind-lite-devel-9.9.4-38.el7_3.2.i686.rpm
bind-lite-devel-9.9.4-38.el7_3.2.x86_64.rpm
bind-pkcs11-devel-9.9.4-38.el7_3.2.i686.rpm
bind-pkcs11-devel-9.9.4-38.el7_3.2.x86_64.rpm
bind-sdb-9.9.4-38.el7_3.2.x86_64.rpm
bind-sdb-chroot-9.9.4-38.el7_3.2.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-2017-3135
https://access.redhat.com/security/updates/classification/#moderate
https://kb.isc.org/article/AA-01453
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2017 Red Hat, Inc.
- -----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
iD8DBQFYpF3YXlSAg2UNWIIRApTWAJ431cJbWLnPdQOS8vi04wnlPgpxDQCfSKrB
wnuma0ruVmKXHc67yInvJxU=
=FD7M
- -----END PGP SIGNATURE-----
- --------------------------END INCLUDED TEXT--------------------
You have received this e-mail bulletin as a result of your organisation's
registration with AusCERT. The mailing list you are subscribed to is
maintained within your organisation, so if you do not wish to continue
receiving these bulletins you should contact your local IT manager. If
you do not know who that is, please send an email to auscert@auscert.org.au
and we will forward your request to the appropriate person.
NOTE: Third Party Rights
This security bulletin is provided as a service to AusCERT's members. As
AusCERT did not write the document quoted above, AusCERT has had no control
over its content. The decision to follow or act on information or advice
contained in this security bulletin is the responsibility of each user or
organisation, and should be considered in accordance with your organisation's
site policies and procedures. AusCERT takes no responsibility for consequences
which may arise from following or acting on information or advice contained in
this security bulletin.
NOTE: This is only the original release of the security bulletin. It may
not be updated when updates to the original are made. If downloading at
a later date, it is recommended that the bulletin is retrieved directly
from the author's website to ensure that the information is still current.
Contact information for the authors of the original document is included
in the Security Bulletin above. If you have any questions or need further
information, please contact them directly.
Previous advisories and external security bulletins can be retrieved from:
http://www.auscert.org.au/render.html?cid=1980
===========================================================================
Australian Computer Emergency Response Team
The University of Queensland
Brisbane
Qld 4072
Internet Email: auscert@auscert.org.au
Facsimile: (07) 3365 7031
Telephone: (07) 3365 4417 (International: +61 7 3365 4417)
AusCERT personnel answer during Queensland business hours
which are GMT+10:00 (AEST).
On call after hours for member emergencies only.
===========================================================================
-----BEGIN PGP SIGNATURE-----
Comment: http://www.auscert.org.au/render.html?it=1967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=Ofkk
-----END PGP SIGNATURE-----