[RHSA-2019:1294-01] Important: bind security update

Security announcements for all Red Hat products and services. rhsa-announce at redhat.com
Wed May 29 18:09:14 UTC 2019 

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

=====================================================================
                   Red Hat Security Advisory

Synopsis:          Important: bind security update
Advisory ID:       RHSA-2019:1294-01
Product:           Red Hat Enterprise Linux
Advisory URL:      https://access.redhat.com/errata/RHSA-2019:1294
Issue date:        2019-05-29
CVE Names:         CVE-2018-5743 
=====================================================================

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 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 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: Limiting simultaneous TCP clients is ineffective (CVE-2018-5743)

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.

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/):

1702541 - CVE-2018-5743 bind: Limiting simultaneous TCP clients is ineffective

6. Package List:

Red Hat Enterprise Linux Client (v. 7):

Source:
bind-9.9.4-74.el7_6.1.src.rpm

noarch:
bind-license-9.9.4-74.el7_6.1.noarch.rpm

x86_64:
bind-debuginfo-9.9.4-74.el7_6.1.i686.rpm
bind-debuginfo-9.9.4-74.el7_6.1.x86_64.rpm
bind-libs-9.9.4-74.el7_6.1.i686.rpm
bind-libs-9.9.4-74.el7_6.1.x86_64.rpm
bind-libs-lite-9.9.4-74.el7_6.1.i686.rpm
bind-libs-lite-9.9.4-74.el7_6.1.x86_64.rpm
bind-utils-9.9.4-74.el7_6.1.x86_64.rpm

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

x86_64:
bind-9.9.4-74.el7_6.1.x86_64.rpm
bind-chroot-9.9.4-74.el7_6.1.x86_64.rpm
bind-debuginfo-9.9.4-74.el7_6.1.i686.rpm
bind-debuginfo-9.9.4-74.el7_6.1.x86_64.rpm
bind-devel-9.9.4-74.el7_6.1.i686.rpm
bind-devel-9.9.4-74.el7_6.1.x86_64.rpm
bind-lite-devel-9.9.4-74.el7_6.1.i686.rpm
bind-lite-devel-9.9.4-74.el7_6.1.x86_64.rpm
bind-pkcs11-9.9.4-74.el7_6.1.x86_64.rpm
bind-pkcs11-devel-9.9.4-74.el7_6.1.i686.rpm
bind-pkcs11-devel-9.9.4-74.el7_6.1.x86_64.rpm
bind-pkcs11-libs-9.9.4-74.el7_6.1.i686.rpm
bind-pkcs11-libs-9.9.4-74.el7_6.1.x86_64.rpm
bind-pkcs11-utils-9.9.4-74.el7_6.1.x86_64.rpm
bind-sdb-9.9.4-74.el7_6.1.x86_64.rpm
bind-sdb-chroot-9.9.4-74.el7_6.1.x86_64.rpm

Red Hat Enterprise Linux ComputeNode (v. 7):

Source:
bind-9.9.4-74.el7_6.1.src.rpm

noarch:
bind-license-9.9.4-74.el7_6.1.noarch.rpm

x86_64:
bind-debuginfo-9.9.4-74.el7_6.1.i686.rpm
bind-debuginfo-9.9.4-74.el7_6.1.x86_64.rpm
bind-libs-9.9.4-74.el7_6.1.i686.rpm
bind-libs-9.9.4-74.el7_6.1.x86_64.rpm
bind-libs-lite-9.9.4-74.el7_6.1.i686.rpm
bind-libs-lite-9.9.4-74.el7_6.1.x86_64.rpm
bind-utils-9.9.4-74.el7_6.1.x86_64.rpm

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

x86_64:
bind-9.9.4-74.el7_6.1.x86_64.rpm
bind-chroot-9.9.4-74.el7_6.1.x86_64.rpm
bind-debuginfo-9.9.4-74.el7_6.1.i686.rpm
bind-debuginfo-9.9.4-74.el7_6.1.x86_64.rpm
bind-devel-9.9.4-74.el7_6.1.i686.rpm
bind-devel-9.9.4-74.el7_6.1.x86_64.rpm
bind-lite-devel-9.9.4-74.el7_6.1.i686.rpm
bind-lite-devel-9.9.4-74.el7_6.1.x86_64.rpm
bind-pkcs11-9.9.4-74.el7_6.1.x86_64.rpm
bind-pkcs11-devel-9.9.4-74.el7_6.1.i686.rpm
bind-pkcs11-devel-9.9.4-74.el7_6.1.x86_64.rpm
bind-pkcs11-libs-9.9.4-74.el7_6.1.i686.rpm
bind-pkcs11-libs-9.9.4-74.el7_6.1.x86_64.rpm
bind-pkcs11-utils-9.9.4-74.el7_6.1.x86_64.rpm
bind-sdb-9.9.4-74.el7_6.1.x86_64.rpm
bind-sdb-chroot-9.9.4-74.el7_6.1.x86_64.rpm

Red Hat Enterprise Linux Server (v. 7):

Source:
bind-9.9.4-74.el7_6.1.src.rpm

noarch:
bind-license-9.9.4-74.el7_6.1.noarch.rpm

ppc64:
bind-9.9.4-74.el7_6.1.ppc64.rpm
bind-chroot-9.9.4-74.el7_6.1.ppc64.rpm
bind-debuginfo-9.9.4-74.el7_6.1.ppc.rpm
bind-debuginfo-9.9.4-74.el7_6.1.ppc64.rpm
bind-libs-9.9.4-74.el7_6.1.ppc.rpm
bind-libs-9.9.4-74.el7_6.1.ppc64.rpm
bind-libs-lite-9.9.4-74.el7_6.1.ppc.rpm
bind-libs-lite-9.9.4-74.el7_6.1.ppc64.rpm
bind-utils-9.9.4-74.el7_6.1.ppc64.rpm

ppc64le:
bind-9.9.4-74.el7_6.1.ppc64le.rpm
bind-chroot-9.9.4-74.el7_6.1.ppc64le.rpm
bind-debuginfo-9.9.4-74.el7_6.1.ppc64le.rpm
bind-libs-9.9.4-74.el7_6.1.ppc64le.rpm
bind-libs-lite-9.9.4-74.el7_6.1.ppc64le.rpm
bind-pkcs11-9.9.4-74.el7_6.1.ppc64le.rpm
bind-pkcs11-libs-9.9.4-74.el7_6.1.ppc64le.rpm
bind-pkcs11-utils-9.9.4-74.el7_6.1.ppc64le.rpm
bind-utils-9.9.4-74.el7_6.1.ppc64le.rpm

s390x:
bind-9.9.4-74.el7_6.1.s390x.rpm
bind-chroot-9.9.4-74.el7_6.1.s390x.rpm
bind-debuginfo-9.9.4-74.el7_6.1.s390.rpm
bind-debuginfo-9.9.4-74.el7_6.1.s390x.rpm
bind-libs-9.9.4-74.el7_6.1.s390.rpm
bind-libs-9.9.4-74.el7_6.1.s390x.rpm
bind-libs-lite-9.9.4-74.el7_6.1.s390.rpm
bind-libs-lite-9.9.4-74.el7_6.1.s390x.rpm
bind-utils-9.9.4-74.el7_6.1.s390x.rpm

x86_64:
bind-9.9.4-74.el7_6.1.x86_64.rpm
bind-chroot-9.9.4-74.el7_6.1.x86_64.rpm
bind-debuginfo-9.9.4-74.el7_6.1.i686.rpm
bind-debuginfo-9.9.4-74.el7_6.1.x86_64.rpm
bind-libs-9.9.4-74.el7_6.1.i686.rpm
bind-libs-9.9.4-74.el7_6.1.x86_64.rpm
bind-libs-lite-9.9.4-74.el7_6.1.i686.rpm
bind-libs-lite-9.9.4-74.el7_6.1.x86_64.rpm
bind-pkcs11-9.9.4-74.el7_6.1.x86_64.rpm
bind-pkcs11-libs-9.9.4-74.el7_6.1.i686.rpm
bind-pkcs11-libs-9.9.4-74.el7_6.1.x86_64.rpm
bind-pkcs11-utils-9.9.4-74.el7_6.1.x86_64.rpm
bind-utils-9.9.4-74.el7_6.1.x86_64.rpm

Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7):

Source:
bind-9.9.4-74.el7_6.1.src.rpm

aarch64:
bind-9.9.4-74.el7_6.1.aarch64.rpm
bind-chroot-9.9.4-74.el7_6.1.aarch64.rpm
bind-debuginfo-9.9.4-74.el7_6.1.aarch64.rpm
bind-libs-9.9.4-74.el7_6.1.aarch64.rpm
bind-libs-lite-9.9.4-74.el7_6.1.aarch64.rpm
bind-pkcs11-9.9.4-74.el7_6.1.aarch64.rpm
bind-pkcs11-libs-9.9.4-74.el7_6.1.aarch64.rpm
bind-pkcs11-utils-9.9.4-74.el7_6.1.aarch64.rpm
bind-utils-9.9.4-74.el7_6.1.aarch64.rpm

noarch:
bind-license-9.9.4-74.el7_6.1.noarch.rpm

ppc64le:
bind-9.9.4-74.el7_6.1.ppc64le.rpm
bind-chroot-9.9.4-74.el7_6.1.ppc64le.rpm
bind-debuginfo-9.9.4-74.el7_6.1.ppc64le.rpm
bind-libs-9.9.4-74.el7_6.1.ppc64le.rpm
bind-libs-lite-9.9.4-74.el7_6.1.ppc64le.rpm
bind-pkcs11-9.9.4-74.el7_6.1.ppc64le.rpm
bind-pkcs11-libs-9.9.4-74.el7_6.1.ppc64le.rpm
bind-pkcs11-utils-9.9.4-74.el7_6.1.ppc64le.rpm
bind-utils-9.9.4-74.el7_6.1.ppc64le.rpm

s390x:
bind-9.9.4-74.el7_6.1.s390x.rpm
bind-chroot-9.9.4-74.el7_6.1.s390x.rpm
bind-debuginfo-9.9.4-74.el7_6.1.s390.rpm
bind-debuginfo-9.9.4-74.el7_6.1.s390x.rpm
bind-libs-9.9.4-74.el7_6.1.s390.rpm
bind-libs-9.9.4-74.el7_6.1.s390x.rpm
bind-libs-lite-9.9.4-74.el7_6.1.s390.rpm
bind-libs-lite-9.9.4-74.el7_6.1.s390x.rpm
bind-utils-9.9.4-74.el7_6.1.s390x.rpm

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

ppc64:
bind-debuginfo-9.9.4-74.el7_6.1.ppc.rpm
bind-debuginfo-9.9.4-74.el7_6.1.ppc64.rpm
bind-devel-9.9.4-74.el7_6.1.ppc.rpm
bind-devel-9.9.4-74.el7_6.1.ppc64.rpm
bind-lite-devel-9.9.4-74.el7_6.1.ppc.rpm
bind-lite-devel-9.9.4-74.el7_6.1.ppc64.rpm
bind-pkcs11-9.9.4-74.el7_6.1.ppc64.rpm
bind-pkcs11-devel-9.9.4-74.el7_6.1.ppc.rpm
bind-pkcs11-devel-9.9.4-74.el7_6.1.ppc64.rpm
bind-pkcs11-libs-9.9.4-74.el7_6.1.ppc.rpm
bind-pkcs11-libs-9.9.4-74.el7_6.1.ppc64.rpm
bind-pkcs11-utils-9.9.4-74.el7_6.1.ppc64.rpm
bind-sdb-9.9.4-74.el7_6.1.ppc64.rpm
bind-sdb-chroot-9.9.4-74.el7_6.1.ppc64.rpm

ppc64le:
bind-debuginfo-9.9.4-74.el7_6.1.ppc64le.rpm
bind-devel-9.9.4-74.el7_6.1.ppc64le.rpm
bind-lite-devel-9.9.4-74.el7_6.1.ppc64le.rpm
bind-pkcs11-devel-9.9.4-74.el7_6.1.ppc64le.rpm
bind-sdb-9.9.4-74.el7_6.1.ppc64le.rpm
bind-sdb-chroot-9.9.4-74.el7_6.1.ppc64le.rpm

s390x:
bind-debuginfo-9.9.4-74.el7_6.1.s390.rpm
bind-debuginfo-9.9.4-74.el7_6.1.s390x.rpm
bind-devel-9.9.4-74.el7_6.1.s390.rpm
bind-devel-9.9.4-74.el7_6.1.s390x.rpm
bind-lite-devel-9.9.4-74.el7_6.1.s390.rpm
bind-lite-devel-9.9.4-74.el7_6.1.s390x.rpm
bind-pkcs11-9.9.4-74.el7_6.1.s390x.rpm
bind-pkcs11-devel-9.9.4-74.el7_6.1.s390.rpm
bind-pkcs11-devel-9.9.4-74.el7_6.1.s390x.rpm
bind-pkcs11-libs-9.9.4-74.el7_6.1.s390.rpm
bind-pkcs11-libs-9.9.4-74.el7_6.1.s390x.rpm
bind-pkcs11-utils-9.9.4-74.el7_6.1.s390x.rpm
bind-sdb-9.9.4-74.el7_6.1.s390x.rpm
bind-sdb-chroot-9.9.4-74.el7_6.1.s390x.rpm

x86_64:
bind-debuginfo-9.9.4-74.el7_6.1.i686.rpm
bind-debuginfo-9.9.4-74.el7_6.1.x86_64.rpm
bind-devel-9.9.4-74.el7_6.1.i686.rpm
bind-devel-9.9.4-74.el7_6.1.x86_64.rpm
bind-lite-devel-9.9.4-74.el7_6.1.i686.rpm
bind-lite-devel-9.9.4-74.el7_6.1.x86_64.rpm
bind-pkcs11-devel-9.9.4-74.el7_6.1.i686.rpm
bind-pkcs11-devel-9.9.4-74.el7_6.1.x86_64.rpm
bind-sdb-9.9.4-74.el7_6.1.x86_64.rpm
bind-sdb-chroot-9.9.4-74.el7_6.1.x86_64.rpm

Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7):

aarch64:
bind-debuginfo-9.9.4-74.el7_6.1.aarch64.rpm
bind-devel-9.9.4-74.el7_6.1.aarch64.rpm
bind-lite-devel-9.9.4-74.el7_6.1.aarch64.rpm
bind-pkcs11-devel-9.9.4-74.el7_6.1.aarch64.rpm
bind-sdb-9.9.4-74.el7_6.1.aarch64.rpm
bind-sdb-chroot-9.9.4-74.el7_6.1.aarch64.rpm

ppc64le:
bind-debuginfo-9.9.4-74.el7_6.1.ppc64le.rpm
bind-devel-9.9.4-74.el7_6.1.ppc64le.rpm
bind-lite-devel-9.9.4-74.el7_6.1.ppc64le.rpm
bind-pkcs11-devel-9.9.4-74.el7_6.1.ppc64le.rpm
bind-sdb-9.9.4-74.el7_6.1.ppc64le.rpm
bind-sdb-chroot-9.9.4-74.el7_6.1.ppc64le.rpm

s390x:
bind-debuginfo-9.9.4-74.el7_6.1.s390.rpm
bind-debuginfo-9.9.4-74.el7_6.1.s390x.rpm
bind-devel-9.9.4-74.el7_6.1.s390.rpm
bind-devel-9.9.4-74.el7_6.1.s390x.rpm
bind-lite-devel-9.9.4-74.el7_6.1.s390.rpm
bind-lite-devel-9.9.4-74.el7_6.1.s390x.rpm
bind-pkcs11-9.9.4-74.el7_6.1.s390x.rpm
bind-pkcs11-devel-9.9.4-74.el7_6.1.s390.rpm
bind-pkcs11-devel-9.9.4-74.el7_6.1.s390x.rpm
bind-pkcs11-libs-9.9.4-74.el7_6.1.s390.rpm
bind-pkcs11-libs-9.9.4-74.el7_6.1.s390x.rpm
bind-pkcs11-utils-9.9.4-74.el7_6.1.s390x.rpm
bind-sdb-9.9.4-74.el7_6.1.s390x.rpm
bind-sdb-chroot-9.9.4-74.el7_6.1.s390x.rpm

Red Hat Enterprise Linux Workstation (v. 7):

Source:
bind-9.9.4-74.el7_6.1.src.rpm

noarch:
bind-license-9.9.4-74.el7_6.1.noarch.rpm

x86_64:
bind-9.9.4-74.el7_6.1.x86_64.rpm
bind-chroot-9.9.4-74.el7_6.1.x86_64.rpm
bind-debuginfo-9.9.4-74.el7_6.1.i686.rpm
bind-debuginfo-9.9.4-74.el7_6.1.x86_64.rpm
bind-libs-9.9.4-74.el7_6.1.i686.rpm
bind-libs-9.9.4-74.el7_6.1.x86_64.rpm
bind-libs-lite-9.9.4-74.el7_6.1.i686.rpm
bind-libs-lite-9.9.4-74.el7_6.1.x86_64.rpm
bind-pkcs11-9.9.4-74.el7_6.1.x86_64.rpm
bind-pkcs11-libs-9.9.4-74.el7_6.1.i686.rpm
bind-pkcs11-libs-9.9.4-74.el7_6.1.x86_64.rpm
bind-pkcs11-utils-9.9.4-74.el7_6.1.x86_64.rpm
bind-utils-9.9.4-74.el7_6.1.x86_64.rpm

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

x86_64:
bind-debuginfo-9.9.4-74.el7_6.1.i686.rpm
bind-debuginfo-9.9.4-74.el7_6.1.x86_64.rpm
bind-devel-9.9.4-74.el7_6.1.i686.rpm
bind-devel-9.9.4-74.el7_6.1.x86_64.rpm
bind-lite-devel-9.9.4-74.el7_6.1.i686.rpm
bind-lite-devel-9.9.4-74.el7_6.1.x86_64.rpm
bind-pkcs11-devel-9.9.4-74.el7_6.1.i686.rpm
bind-pkcs11-devel-9.9.4-74.el7_6.1.x86_64.rpm
bind-sdb-9.9.4-74.el7_6.1.x86_64.rpm
bind-sdb-chroot-9.9.4-74.el7_6.1.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-2018-5743
https://access.redhat.com/security/updates/classification/#important

8. Contact:

The Red Hat security contact is <secalert at redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2019 Red Hat, Inc.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
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=2g+S
-----END PGP SIGNATURE-----

More information about the RHSA-announce mailing list