Home / mailings [RHSA-2019:2057-01] Moderate: bind security, bug fix, and enhancement update
Posted on 06 August 2019
RedHat===================================================================== Red Hat Security Advisory
Synopsis: Moderate: bind security, bug fix, and enhancement update
Advisory ID: RHSA-2019:2057-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2019:2057
Issue date: 2019-08-06
CVE Names: CVE-2018-5741
=====================================================================
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
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.
The following packages have been upgraded to a later upstream version: bind
(9.11.4). (BZ#1640561)
Security Fix(es):
* bind: Incorrect documentation of krb5-subdomain and ms-subdomain update
policies (CVE-2018-5741)
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.
Additional Changes:
For detailed information on changes in this release, see the Red Hat
Enterprise Linux 7.7 Release Notes linked from 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/):
1520808 - b-root-server's ip-address in named.ca is old.
1578128 - [RFE] Provide delv functionality
1630058 - bind does not support the "log" keyword in a response-policy zone definitions (feature from bind 9.11)
1630160 - internal testsuite uses command dig instead of variable $DIG
1631131 - CVE-2018-5741 bind: Incorrect documentation of krb5-subdomain and ms-subdomain update policies
1631407 - man rndc should mention "negative trust anchors"
1640561 - [RFE] rebase to ESV bind 9.11
1676661 - named user has outdated /bin/false as a shell
1685940 - libisc doesn't initialize entropy pool for ssl context
1720703 - Latest bind (9.9) update now causes zone transfer to always fail.
6. Package List:
Red Hat Enterprise Linux Client (v. 7):
Source:
bind-9.11.4-9.P2.el7.src.rpm
noarch:
bind-license-9.11.4-9.P2.el7.noarch.rpm
x86_64:
bind-debuginfo-9.11.4-9.P2.el7.i686.rpm
bind-debuginfo-9.11.4-9.P2.el7.x86_64.rpm
bind-export-libs-9.11.4-9.P2.el7.i686.rpm
bind-export-libs-9.11.4-9.P2.el7.x86_64.rpm
bind-libs-9.11.4-9.P2.el7.i686.rpm
bind-libs-9.11.4-9.P2.el7.x86_64.rpm
bind-libs-lite-9.11.4-9.P2.el7.i686.rpm
bind-libs-lite-9.11.4-9.P2.el7.x86_64.rpm
bind-utils-9.11.4-9.P2.el7.x86_64.rpm
Red Hat Enterprise Linux Client Optional (v. 7):
x86_64:
bind-9.11.4-9.P2.el7.x86_64.rpm
bind-chroot-9.11.4-9.P2.el7.x86_64.rpm
bind-debuginfo-9.11.4-9.P2.el7.i686.rpm
bind-debuginfo-9.11.4-9.P2.el7.x86_64.rpm
bind-devel-9.11.4-9.P2.el7.i686.rpm
bind-devel-9.11.4-9.P2.el7.x86_64.rpm
bind-export-devel-9.11.4-9.P2.el7.i686.rpm
bind-export-devel-9.11.4-9.P2.el7.x86_64.rpm
bind-lite-devel-9.11.4-9.P2.el7.i686.rpm
bind-lite-devel-9.11.4-9.P2.el7.x86_64.rpm
bind-pkcs11-9.11.4-9.P2.el7.x86_64.rpm
bind-pkcs11-devel-9.11.4-9.P2.el7.i686.rpm
bind-pkcs11-devel-9.11.4-9.P2.el7.x86_64.rpm
bind-pkcs11-libs-9.11.4-9.P2.el7.i686.rpm
bind-pkcs11-libs-9.11.4-9.P2.el7.x86_64.rpm
bind-pkcs11-utils-9.11.4-9.P2.el7.x86_64.rpm
bind-sdb-9.11.4-9.P2.el7.x86_64.rpm
bind-sdb-chroot-9.11.4-9.P2.el7.x86_64.rpm
Red Hat Enterprise Linux ComputeNode (v. 7):
Source:
bind-9.11.4-9.P2.el7.src.rpm
noarch:
bind-license-9.11.4-9.P2.el7.noarch.rpm
x86_64:
bind-debuginfo-9.11.4-9.P2.el7.i686.rpm
bind-debuginfo-9.11.4-9.P2.el7.x86_64.rpm
bind-export-libs-9.11.4-9.P2.el7.i686.rpm
bind-export-libs-9.11.4-9.P2.el7.x86_64.rpm
bind-libs-9.11.4-9.P2.el7.i686.rpm
bind-libs-9.11.4-9.P2.el7.x86_64.rpm
bind-libs-lite-9.11.4-9.P2.el7.i686.rpm
bind-libs-lite-9.11.4-9.P2.el7.x86_64.rpm
bind-utils-9.11.4-9.P2.el7.x86_64.rpm
Red Hat Enterprise Linux ComputeNode Optional (v. 7):
x86_64:
bind-9.11.4-9.P2.el7.x86_64.rpm
bind-chroot-9.11.4-9.P2.el7.x86_64.rpm
bind-debuginfo-9.11.4-9.P2.el7.i686.rpm
bind-debuginfo-9.11.4-9.P2.el7.x86_64.rpm
bind-devel-9.11.4-9.P2.el7.i686.rpm
bind-devel-9.11.4-9.P2.el7.x86_64.rpm
bind-export-devel-9.11.4-9.P2.el7.i686.rpm
bind-export-devel-9.11.4-9.P2.el7.x86_64.rpm
bind-lite-devel-9.11.4-9.P2.el7.i686.rpm
bind-lite-devel-9.11.4-9.P2.el7.x86_64.rpm
bind-pkcs11-9.11.4-9.P2.el7.x86_64.rpm
bind-pkcs11-devel-9.11.4-9.P2.el7.i686.rpm
bind-pkcs11-devel-9.11.4-9.P2.el7.x86_64.rpm
bind-pkcs11-libs-9.11.4-9.P2.el7.i686.rpm
bind-pkcs11-libs-9.11.4-9.P2.el7.x86_64.rpm
bind-pkcs11-utils-9.11.4-9.P2.el7.x86_64.rpm
bind-sdb-9.11.4-9.P2.el7.x86_64.rpm
bind-sdb-chroot-9.11.4-9.P2.el7.x86_64.rpm
Red Hat Enterprise Linux Server (v. 7):
Source:
bind-9.11.4-9.P2.el7.src.rpm
noarch:
bind-license-9.11.4-9.P2.el7.noarch.rpm
ppc64:
bind-9.11.4-9.P2.el7.ppc64.rpm
bind-chroot-9.11.4-9.P2.el7.ppc64.rpm
bind-debuginfo-9.11.4-9.P2.el7.ppc.rpm
bind-debuginfo-9.11.4-9.P2.el7.ppc64.rpm
bind-export-libs-9.11.4-9.P2.el7.ppc.rpm
bind-export-libs-9.11.4-9.P2.el7.ppc64.rpm
bind-libs-9.11.4-9.P2.el7.ppc.rpm
bind-libs-9.11.4-9.P2.el7.ppc64.rpm
bind-libs-lite-9.11.4-9.P2.el7.ppc.rpm
bind-libs-lite-9.11.4-9.P2.el7.ppc64.rpm
bind-pkcs11-9.11.4-9.P2.el7.ppc64.rpm
bind-pkcs11-libs-9.11.4-9.P2.el7.ppc.rpm
bind-pkcs11-libs-9.11.4-9.P2.el7.ppc64.rpm
bind-pkcs11-utils-9.11.4-9.P2.el7.ppc64.rpm
bind-utils-9.11.4-9.P2.el7.ppc64.rpm
ppc64le:
bind-9.11.4-9.P2.el7.ppc64le.rpm
bind-chroot-9.11.4-9.P2.el7.ppc64le.rpm
bind-debuginfo-9.11.4-9.P2.el7.ppc64le.rpm
bind-export-libs-9.11.4-9.P2.el7.ppc64le.rpm
bind-libs-9.11.4-9.P2.el7.ppc64le.rpm
bind-libs-lite-9.11.4-9.P2.el7.ppc64le.rpm
bind-pkcs11-9.11.4-9.P2.el7.ppc64le.rpm
bind-pkcs11-libs-9.11.4-9.P2.el7.ppc64le.rpm
bind-pkcs11-utils-9.11.4-9.P2.el7.ppc64le.rpm
bind-utils-9.11.4-9.P2.el7.ppc64le.rpm
s390x:
bind-9.11.4-9.P2.el7.s390x.rpm
bind-chroot-9.11.4-9.P2.el7.s390x.rpm
bind-debuginfo-9.11.4-9.P2.el7.s390.rpm
bind-debuginfo-9.11.4-9.P2.el7.s390x.rpm
bind-export-libs-9.11.4-9.P2.el7.s390.rpm
bind-export-libs-9.11.4-9.P2.el7.s390x.rpm
bind-libs-9.11.4-9.P2.el7.s390.rpm
bind-libs-9.11.4-9.P2.el7.s390x.rpm
bind-libs-lite-9.11.4-9.P2.el7.s390.rpm
bind-libs-lite-9.11.4-9.P2.el7.s390x.rpm
bind-pkcs11-9.11.4-9.P2.el7.s390x.rpm
bind-pkcs11-libs-9.11.4-9.P2.el7.s390.rpm
bind-pkcs11-libs-9.11.4-9.P2.el7.s390x.rpm
bind-pkcs11-utils-9.11.4-9.P2.el7.s390x.rpm
bind-utils-9.11.4-9.P2.el7.s390x.rpm
x86_64:
bind-9.11.4-9.P2.el7.x86_64.rpm
bind-chroot-9.11.4-9.P2.el7.x86_64.rpm
bind-debuginfo-9.11.4-9.P2.el7.i686.rpm
bind-debuginfo-9.11.4-9.P2.el7.x86_64.rpm
bind-export-libs-9.11.4-9.P2.el7.i686.rpm
bind-export-libs-9.11.4-9.P2.el7.x86_64.rpm
bind-libs-9.11.4-9.P2.el7.i686.rpm
bind-libs-9.11.4-9.P2.el7.x86_64.rpm
bind-libs-lite-9.11.4-9.P2.el7.i686.rpm
bind-libs-lite-9.11.4-9.P2.el7.x86_64.rpm
bind-pkcs11-9.11.4-9.P2.el7.x86_64.rpm
bind-pkcs11-libs-9.11.4-9.P2.el7.i686.rpm
bind-pkcs11-libs-9.11.4-9.P2.el7.x86_64.rpm
bind-pkcs11-utils-9.11.4-9.P2.el7.x86_64.rpm
bind-utils-9.11.4-9.P2.el7.x86_64.rpm
Red Hat Enterprise Linux Server Optional (v. 7):
ppc64:
bind-debuginfo-9.11.4-9.P2.el7.ppc.rpm
bind-debuginfo-9.11.4-9.P2.el7.ppc64.rpm
bind-devel-9.11.4-9.P2.el7.ppc.rpm
bind-devel-9.11.4-9.P2.el7.ppc64.rpm
bind-export-devel-9.11.4-9.P2.el7.ppc.rpm
bind-export-devel-9.11.4-9.P2.el7.ppc64.rpm
bind-lite-devel-9.11.4-9.P2.el7.ppc.rpm
bind-lite-devel-9.11.4-9.P2.el7.ppc64.rpm
bind-pkcs11-devel-9.11.4-9.P2.el7.ppc.rpm
bind-pkcs11-devel-9.11.4-9.P2.el7.ppc64.rpm
bind-sdb-9.11.4-9.P2.el7.ppc64.rpm
bind-sdb-chroot-9.11.4-9.P2.el7.ppc64.rpm
ppc64le:
bind-debuginfo-9.11.4-9.P2.el7.ppc64le.rpm
bind-devel-9.11.4-9.P2.el7.ppc64le.rpm
bind-export-devel-9.11.4-9.P2.el7.ppc64le.rpm
bind-lite-devel-9.11.4-9.P2.el7.ppc64le.rpm
bind-pkcs11-devel-9.11.4-9.P2.el7.ppc64le.rpm
bind-sdb-9.11.4-9.P2.el7.ppc64le.rpm
bind-sdb-chroot-9.11.4-9.P2.el7.ppc64le.rpm
s390x:
bind-debuginfo-9.11.4-9.P2.el7.s390.rpm
bind-debuginfo-9.11.4-9.P2.el7.s390x.rpm
bind-devel-9.11.4-9.P2.el7.s390.rpm
bind-devel-9.11.4-9.P2.el7.s390x.rpm
bind-export-devel-9.11.4-9.P2.el7.s390.rpm
bind-export-devel-9.11.4-9.P2.el7.s390x.rpm
bind-lite-devel-9.11.4-9.P2.el7.s390.rpm
bind-lite-devel-9.11.4-9.P2.el7.s390x.rpm
bind-pkcs11-devel-9.11.4-9.P2.el7.s390.rpm
bind-pkcs11-devel-9.11.4-9.P2.el7.s390x.rpm
bind-sdb-9.11.4-9.P2.el7.s390x.rpm
bind-sdb-chroot-9.11.4-9.P2.el7.s390x.rpm
x86_64:
bind-debuginfo-9.11.4-9.P2.el7.i686.rpm
bind-debuginfo-9.11.4-9.P2.el7.x86_64.rpm
bind-devel-9.11.4-9.P2.el7.i686.rpm
bind-devel-9.11.4-9.P2.el7.x86_64.rpm
bind-export-devel-9.11.4-9.P2.el7.i686.rpm
bind-export-devel-9.11.4-9.P2.el7.x86_64.rpm
bind-lite-devel-9.11.4-9.P2.el7.i686.rpm
bind-lite-devel-9.11.4-9.P2.el7.x86_64.rpm
bind-pkcs11-devel-9.11.4-9.P2.el7.i686.rpm
bind-pkcs11-devel-9.11.4-9.P2.el7.x86_64.rpm
bind-sdb-9.11.4-9.P2.el7.x86_64.rpm
bind-sdb-chroot-9.11.4-9.P2.el7.x86_64.rpm
Red Hat Enterprise Linux Workstation (v. 7):
Source:
bind-9.11.4-9.P2.el7.src.rpm
noarch:
bind-license-9.11.4-9.P2.el7.noarch.rpm
x86_64:
bind-9.11.4-9.P2.el7.x86_64.rpm
bind-chroot-9.11.4-9.P2.el7.x86_64.rpm
bind-debuginfo-9.11.4-9.P2.el7.i686.rpm
bind-debuginfo-9.11.4-9.P2.el7.x86_64.rpm
bind-export-libs-9.11.4-9.P2.el7.i686.rpm
bind-export-libs-9.11.4-9.P2.el7.x86_64.rpm
bind-libs-9.11.4-9.P2.el7.i686.rpm
bind-libs-9.11.4-9.P2.el7.x86_64.rpm
bind-libs-lite-9.11.4-9.P2.el7.i686.rpm
bind-libs-lite-9.11.4-9.P2.el7.x86_64.rpm
bind-pkcs11-9.11.4-9.P2.el7.x86_64.rpm
bind-pkcs11-libs-9.11.4-9.P2.el7.i686.rpm
bind-pkcs11-libs-9.11.4-9.P2.el7.x86_64.rpm
bind-pkcs11-utils-9.11.4-9.P2.el7.x86_64.rpm
bind-utils-9.11.4-9.P2.el7.x86_64.rpm
Red Hat Enterprise Linux Workstation Optional (v. 7):
x86_64:
bind-debuginfo-9.11.4-9.P2.el7.i686.rpm
bind-debuginfo-9.11.4-9.P2.el7.x86_64.rpm
bind-devel-9.11.4-9.P2.el7.i686.rpm
bind-devel-9.11.4-9.P2.el7.x86_64.rpm
bind-export-devel-9.11.4-9.P2.el7.i686.rpm
bind-export-devel-9.11.4-9.P2.el7.x86_64.rpm
bind-lite-devel-9.11.4-9.P2.el7.i686.rpm
bind-lite-devel-9.11.4-9.P2.el7.x86_64.rpm
bind-pkcs11-devel-9.11.4-9.P2.el7.i686.rpm
bind-pkcs11-devel-9.11.4-9.P2.el7.x86_64.rpm
bind-sdb-9.11.4-9.P2.el7.x86_64.rpm
bind-sdb-chroot-9.11.4-9.P2.el7.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-2018-5741
https://access.redhat.com/security/updates/classification/#moderate
https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/html/7.7_release_notes/index
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.
