Protect yourself against future threats.
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===========================================================================
AUSCERT External Security Bulletin Redistribution
ESB-2019.0248
Moderate: bind security update
30 January 2019
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: bind
Publisher: Red Hat
Operating System: Red Hat Enterprise Linux Server 7
Red Hat Enterprise Linux WS/Desktop 7
UNIX variants (UNIX, Linux, OSX)
Impact/Access: Denial of Service -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2018-5742
Original Bulletin:
https://access.redhat.com/errata/RHSA-2019:0194
Comment: This advisory references vulnerabilities in products which run on
platforms other than Red Hat. It is recommended that administrators
running bind check for an updated version of the software for their
operating system.
- --------------------------BEGIN INCLUDED TEXT--------------------
=====================================================================
Red Hat Security Advisory
Synopsis: Moderate: bind security update
Advisory ID: RHSA-2019:0194-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2019:0194
Issue date: 2019-01-29
CVE Names: CVE-2018-5742
=====================================================================
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) - noarch, ppc64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Server Optional (v. 7) - 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
Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7) - aarch64, noarch, ppc64le, s390x
Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7) - aarch64, ppc64le, s390x
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: Crash from assertion error when debug log level is 10 and log
entries meet buffer boundary (CVE-2018-5742)
For more details about the security issue(s), including the impact, a CVSS
score, 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/):
1655844 - CVE-2018-5742 bind: Crash from assertion error when debug log level is 10 and log entries meet buffer boundary
6. Package List:
Red Hat Enterprise Linux Client (v. 7):
Source:
bind-9.9.4-73.el7_6.src.rpm
noarch:
bind-license-9.9.4-73.el7_6.noarch.rpm
x86_64:
bind-debuginfo-9.9.4-73.el7_6.i686.rpm
bind-debuginfo-9.9.4-73.el7_6.x86_64.rpm
bind-libs-9.9.4-73.el7_6.i686.rpm
bind-libs-9.9.4-73.el7_6.x86_64.rpm
bind-libs-lite-9.9.4-73.el7_6.i686.rpm
bind-libs-lite-9.9.4-73.el7_6.x86_64.rpm
bind-utils-9.9.4-73.el7_6.x86_64.rpm
Red Hat Enterprise Linux Client Optional (v. 7):
x86_64:
bind-9.9.4-73.el7_6.x86_64.rpm
bind-chroot-9.9.4-73.el7_6.x86_64.rpm
bind-debuginfo-9.9.4-73.el7_6.i686.rpm
bind-debuginfo-9.9.4-73.el7_6.x86_64.rpm
bind-devel-9.9.4-73.el7_6.i686.rpm
bind-devel-9.9.4-73.el7_6.x86_64.rpm
bind-lite-devel-9.9.4-73.el7_6.i686.rpm
bind-lite-devel-9.9.4-73.el7_6.x86_64.rpm
bind-pkcs11-9.9.4-73.el7_6.x86_64.rpm
bind-pkcs11-devel-9.9.4-73.el7_6.i686.rpm
bind-pkcs11-devel-9.9.4-73.el7_6.x86_64.rpm
bind-pkcs11-libs-9.9.4-73.el7_6.i686.rpm
bind-pkcs11-libs-9.9.4-73.el7_6.x86_64.rpm
bind-pkcs11-utils-9.9.4-73.el7_6.x86_64.rpm
bind-sdb-9.9.4-73.el7_6.x86_64.rpm
bind-sdb-chroot-9.9.4-73.el7_6.x86_64.rpm
Red Hat Enterprise Linux ComputeNode (v. 7):
Source:
bind-9.9.4-73.el7_6.src.rpm
noarch:
bind-license-9.9.4-73.el7_6.noarch.rpm
x86_64:
bind-debuginfo-9.9.4-73.el7_6.i686.rpm
bind-debuginfo-9.9.4-73.el7_6.x86_64.rpm
bind-libs-9.9.4-73.el7_6.i686.rpm
bind-libs-9.9.4-73.el7_6.x86_64.rpm
bind-libs-lite-9.9.4-73.el7_6.i686.rpm
bind-libs-lite-9.9.4-73.el7_6.x86_64.rpm
bind-utils-9.9.4-73.el7_6.x86_64.rpm
Red Hat Enterprise Linux ComputeNode Optional (v. 7):
x86_64:
bind-9.9.4-73.el7_6.x86_64.rpm
bind-chroot-9.9.4-73.el7_6.x86_64.rpm
bind-debuginfo-9.9.4-73.el7_6.i686.rpm
bind-debuginfo-9.9.4-73.el7_6.x86_64.rpm
bind-devel-9.9.4-73.el7_6.i686.rpm
bind-devel-9.9.4-73.el7_6.x86_64.rpm
bind-lite-devel-9.9.4-73.el7_6.i686.rpm
bind-lite-devel-9.9.4-73.el7_6.x86_64.rpm
bind-pkcs11-9.9.4-73.el7_6.x86_64.rpm
bind-pkcs11-devel-9.9.4-73.el7_6.i686.rpm
bind-pkcs11-devel-9.9.4-73.el7_6.x86_64.rpm
bind-pkcs11-libs-9.9.4-73.el7_6.i686.rpm
bind-pkcs11-libs-9.9.4-73.el7_6.x86_64.rpm
bind-pkcs11-utils-9.9.4-73.el7_6.x86_64.rpm
bind-sdb-9.9.4-73.el7_6.x86_64.rpm
bind-sdb-chroot-9.9.4-73.el7_6.x86_64.rpm
Red Hat Enterprise Linux Server (v. 7):
Source:
bind-9.9.4-73.el7_6.src.rpm
noarch:
bind-license-9.9.4-73.el7_6.noarch.rpm
ppc64:
bind-9.9.4-73.el7_6.ppc64.rpm
bind-chroot-9.9.4-73.el7_6.ppc64.rpm
bind-debuginfo-9.9.4-73.el7_6.ppc.rpm
bind-debuginfo-9.9.4-73.el7_6.ppc64.rpm
bind-libs-9.9.4-73.el7_6.ppc.rpm
bind-libs-9.9.4-73.el7_6.ppc64.rpm
bind-libs-lite-9.9.4-73.el7_6.ppc.rpm
bind-libs-lite-9.9.4-73.el7_6.ppc64.rpm
bind-utils-9.9.4-73.el7_6.ppc64.rpm
ppc64le:
bind-9.9.4-73.el7_6.ppc64le.rpm
bind-chroot-9.9.4-73.el7_6.ppc64le.rpm
bind-debuginfo-9.9.4-73.el7_6.ppc64le.rpm
bind-libs-9.9.4-73.el7_6.ppc64le.rpm
bind-libs-lite-9.9.4-73.el7_6.ppc64le.rpm
bind-pkcs11-9.9.4-73.el7_6.ppc64le.rpm
bind-pkcs11-libs-9.9.4-73.el7_6.ppc64le.rpm
bind-pkcs11-utils-9.9.4-73.el7_6.ppc64le.rpm
bind-utils-9.9.4-73.el7_6.ppc64le.rpm
s390x:
bind-9.9.4-73.el7_6.s390x.rpm
bind-chroot-9.9.4-73.el7_6.s390x.rpm
bind-debuginfo-9.9.4-73.el7_6.s390.rpm
bind-debuginfo-9.9.4-73.el7_6.s390x.rpm
bind-libs-9.9.4-73.el7_6.s390.rpm
bind-libs-9.9.4-73.el7_6.s390x.rpm
bind-libs-lite-9.9.4-73.el7_6.s390.rpm
bind-libs-lite-9.9.4-73.el7_6.s390x.rpm
bind-utils-9.9.4-73.el7_6.s390x.rpm
x86_64:
bind-9.9.4-73.el7_6.x86_64.rpm
bind-chroot-9.9.4-73.el7_6.x86_64.rpm
bind-debuginfo-9.9.4-73.el7_6.i686.rpm
bind-debuginfo-9.9.4-73.el7_6.x86_64.rpm
bind-libs-9.9.4-73.el7_6.i686.rpm
bind-libs-9.9.4-73.el7_6.x86_64.rpm
bind-libs-lite-9.9.4-73.el7_6.i686.rpm
bind-libs-lite-9.9.4-73.el7_6.x86_64.rpm
bind-pkcs11-9.9.4-73.el7_6.x86_64.rpm
bind-pkcs11-libs-9.9.4-73.el7_6.i686.rpm
bind-pkcs11-libs-9.9.4-73.el7_6.x86_64.rpm
bind-pkcs11-utils-9.9.4-73.el7_6.x86_64.rpm
bind-utils-9.9.4-73.el7_6.x86_64.rpm
Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7):
Source:
bind-9.9.4-73.el7_6.src.rpm
aarch64:
bind-9.9.4-73.el7_6.aarch64.rpm
bind-chroot-9.9.4-73.el7_6.aarch64.rpm
bind-debuginfo-9.9.4-73.el7_6.aarch64.rpm
bind-libs-9.9.4-73.el7_6.aarch64.rpm
bind-libs-lite-9.9.4-73.el7_6.aarch64.rpm
bind-pkcs11-9.9.4-73.el7_6.aarch64.rpm
bind-pkcs11-libs-9.9.4-73.el7_6.aarch64.rpm
bind-pkcs11-utils-9.9.4-73.el7_6.aarch64.rpm
bind-utils-9.9.4-73.el7_6.aarch64.rpm
noarch:
bind-license-9.9.4-73.el7_6.noarch.rpm
ppc64le:
bind-9.9.4-73.el7_6.ppc64le.rpm
bind-chroot-9.9.4-73.el7_6.ppc64le.rpm
bind-debuginfo-9.9.4-73.el7_6.ppc64le.rpm
bind-libs-9.9.4-73.el7_6.ppc64le.rpm
bind-libs-lite-9.9.4-73.el7_6.ppc64le.rpm
bind-pkcs11-9.9.4-73.el7_6.ppc64le.rpm
bind-pkcs11-libs-9.9.4-73.el7_6.ppc64le.rpm
bind-pkcs11-utils-9.9.4-73.el7_6.ppc64le.rpm
bind-utils-9.9.4-73.el7_6.ppc64le.rpm
s390x:
bind-9.9.4-73.el7_6.s390x.rpm
bind-chroot-9.9.4-73.el7_6.s390x.rpm
bind-debuginfo-9.9.4-73.el7_6.s390.rpm
bind-debuginfo-9.9.4-73.el7_6.s390x.rpm
bind-libs-9.9.4-73.el7_6.s390.rpm
bind-libs-9.9.4-73.el7_6.s390x.rpm
bind-libs-lite-9.9.4-73.el7_6.s390.rpm
bind-libs-lite-9.9.4-73.el7_6.s390x.rpm
bind-utils-9.9.4-73.el7_6.s390x.rpm
Red Hat Enterprise Linux Server Optional (v. 7):
ppc64:
bind-debuginfo-9.9.4-73.el7_6.ppc.rpm
bind-debuginfo-9.9.4-73.el7_6.ppc64.rpm
bind-devel-9.9.4-73.el7_6.ppc.rpm
bind-devel-9.9.4-73.el7_6.ppc64.rpm
bind-lite-devel-9.9.4-73.el7_6.ppc.rpm
bind-lite-devel-9.9.4-73.el7_6.ppc64.rpm
bind-pkcs11-9.9.4-73.el7_6.ppc64.rpm
bind-pkcs11-devel-9.9.4-73.el7_6.ppc.rpm
bind-pkcs11-devel-9.9.4-73.el7_6.ppc64.rpm
bind-pkcs11-libs-9.9.4-73.el7_6.ppc.rpm
bind-pkcs11-libs-9.9.4-73.el7_6.ppc64.rpm
bind-pkcs11-utils-9.9.4-73.el7_6.ppc64.rpm
bind-sdb-9.9.4-73.el7_6.ppc64.rpm
bind-sdb-chroot-9.9.4-73.el7_6.ppc64.rpm
ppc64le:
bind-debuginfo-9.9.4-73.el7_6.ppc64le.rpm
bind-devel-9.9.4-73.el7_6.ppc64le.rpm
bind-lite-devel-9.9.4-73.el7_6.ppc64le.rpm
bind-pkcs11-devel-9.9.4-73.el7_6.ppc64le.rpm
bind-sdb-9.9.4-73.el7_6.ppc64le.rpm
bind-sdb-chroot-9.9.4-73.el7_6.ppc64le.rpm
s390x:
bind-debuginfo-9.9.4-73.el7_6.s390.rpm
bind-debuginfo-9.9.4-73.el7_6.s390x.rpm
bind-devel-9.9.4-73.el7_6.s390.rpm
bind-devel-9.9.4-73.el7_6.s390x.rpm
bind-lite-devel-9.9.4-73.el7_6.s390.rpm
bind-lite-devel-9.9.4-73.el7_6.s390x.rpm
bind-pkcs11-9.9.4-73.el7_6.s390x.rpm
bind-pkcs11-devel-9.9.4-73.el7_6.s390.rpm
bind-pkcs11-devel-9.9.4-73.el7_6.s390x.rpm
bind-pkcs11-libs-9.9.4-73.el7_6.s390.rpm
bind-pkcs11-libs-9.9.4-73.el7_6.s390x.rpm
bind-pkcs11-utils-9.9.4-73.el7_6.s390x.rpm
bind-sdb-9.9.4-73.el7_6.s390x.rpm
bind-sdb-chroot-9.9.4-73.el7_6.s390x.rpm
x86_64:
bind-debuginfo-9.9.4-73.el7_6.i686.rpm
bind-debuginfo-9.9.4-73.el7_6.x86_64.rpm
bind-devel-9.9.4-73.el7_6.i686.rpm
bind-devel-9.9.4-73.el7_6.x86_64.rpm
bind-lite-devel-9.9.4-73.el7_6.i686.rpm
bind-lite-devel-9.9.4-73.el7_6.x86_64.rpm
bind-pkcs11-devel-9.9.4-73.el7_6.i686.rpm
bind-pkcs11-devel-9.9.4-73.el7_6.x86_64.rpm
bind-sdb-9.9.4-73.el7_6.x86_64.rpm
bind-sdb-chroot-9.9.4-73.el7_6.x86_64.rpm
Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7):
aarch64:
bind-debuginfo-9.9.4-73.el7_6.aarch64.rpm
bind-devel-9.9.4-73.el7_6.aarch64.rpm
bind-lite-devel-9.9.4-73.el7_6.aarch64.rpm
bind-pkcs11-devel-9.9.4-73.el7_6.aarch64.rpm
bind-sdb-9.9.4-73.el7_6.aarch64.rpm
bind-sdb-chroot-9.9.4-73.el7_6.aarch64.rpm
ppc64le:
bind-debuginfo-9.9.4-73.el7_6.ppc64le.rpm
bind-devel-9.9.4-73.el7_6.ppc64le.rpm
bind-lite-devel-9.9.4-73.el7_6.ppc64le.rpm
bind-pkcs11-devel-9.9.4-73.el7_6.ppc64le.rpm
bind-sdb-9.9.4-73.el7_6.ppc64le.rpm
bind-sdb-chroot-9.9.4-73.el7_6.ppc64le.rpm
s390x:
bind-debuginfo-9.9.4-73.el7_6.s390.rpm
bind-debuginfo-9.9.4-73.el7_6.s390x.rpm
bind-devel-9.9.4-73.el7_6.s390.rpm
bind-devel-9.9.4-73.el7_6.s390x.rpm
bind-lite-devel-9.9.4-73.el7_6.s390.rpm
bind-lite-devel-9.9.4-73.el7_6.s390x.rpm
bind-pkcs11-9.9.4-73.el7_6.s390x.rpm
bind-pkcs11-devel-9.9.4-73.el7_6.s390.rpm
bind-pkcs11-devel-9.9.4-73.el7_6.s390x.rpm
bind-pkcs11-libs-9.9.4-73.el7_6.s390.rpm
bind-pkcs11-libs-9.9.4-73.el7_6.s390x.rpm
bind-pkcs11-utils-9.9.4-73.el7_6.s390x.rpm
bind-sdb-9.9.4-73.el7_6.s390x.rpm
bind-sdb-chroot-9.9.4-73.el7_6.s390x.rpm
Red Hat Enterprise Linux Workstation (v. 7):
Source:
bind-9.9.4-73.el7_6.src.rpm
noarch:
bind-license-9.9.4-73.el7_6.noarch.rpm
x86_64:
bind-9.9.4-73.el7_6.x86_64.rpm
bind-chroot-9.9.4-73.el7_6.x86_64.rpm
bind-debuginfo-9.9.4-73.el7_6.i686.rpm
bind-debuginfo-9.9.4-73.el7_6.x86_64.rpm
bind-libs-9.9.4-73.el7_6.i686.rpm
bind-libs-9.9.4-73.el7_6.x86_64.rpm
bind-libs-lite-9.9.4-73.el7_6.i686.rpm
bind-libs-lite-9.9.4-73.el7_6.x86_64.rpm
bind-pkcs11-9.9.4-73.el7_6.x86_64.rpm
bind-pkcs11-libs-9.9.4-73.el7_6.i686.rpm
bind-pkcs11-libs-9.9.4-73.el7_6.x86_64.rpm
bind-pkcs11-utils-9.9.4-73.el7_6.x86_64.rpm
bind-utils-9.9.4-73.el7_6.x86_64.rpm
Red Hat Enterprise Linux Workstation Optional (v. 7):
x86_64:
bind-debuginfo-9.9.4-73.el7_6.i686.rpm
bind-debuginfo-9.9.4-73.el7_6.x86_64.rpm
bind-devel-9.9.4-73.el7_6.i686.rpm
bind-devel-9.9.4-73.el7_6.x86_64.rpm
bind-lite-devel-9.9.4-73.el7_6.i686.rpm
bind-lite-devel-9.9.4-73.el7_6.x86_64.rpm
bind-pkcs11-devel-9.9.4-73.el7_6.i686.rpm
bind-pkcs11-devel-9.9.4-73.el7_6.x86_64.rpm
bind-sdb-9.9.4-73.el7_6.x86_64.rpm
bind-sdb-chroot-9.9.4-73.el7_6.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-2018-5742
https://access.redhat.com/security/updates/classification/#moderate
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2019 Red Hat, Inc.
- --------------------------END INCLUDED TEXT--------------------
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