RedHat: RHSA-2019-3552:01 Low: bind security and bug fix update
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):
* bind: An assertion failure if a trust anchor rolls over to an unsupported
key algorithm when using managed-keys (CVE-2018-5745)
* bind: Controls for zone transfers may not be properly applied to DLZs if
the zones are writable (CVE-2019-6465)
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 8.1 Release Notes linked from the References section.
Summary
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.
References
https://access.redhat.com/security/cve/CVE-2018-5745 https://access.redhat.com/security/cve/CVE-2019-6465 https://access.redhat.com/security/updates/classification/#low https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.1_release_notes/
Package List
Red Hat Enterprise Linux AppStream (v. 8):
aarch64:
bind-9.11.4-26.P2.el8.aarch64.rpm
bind-chroot-9.11.4-26.P2.el8.aarch64.rpm
bind-debuginfo-9.11.4-26.P2.el8.aarch64.rpm
bind-debugsource-9.11.4-26.P2.el8.aarch64.rpm
bind-devel-9.11.4-26.P2.el8.aarch64.rpm
bind-export-libs-debuginfo-9.11.4-26.P2.el8.aarch64.rpm
bind-libs-9.11.4-26.P2.el8.aarch64.rpm
bind-libs-debuginfo-9.11.4-26.P2.el8.aarch64.rpm
bind-libs-lite-9.11.4-26.P2.el8.aarch64.rpm
bind-libs-lite-debuginfo-9.11.4-26.P2.el8.aarch64.rpm
bind-lite-devel-9.11.4-26.P2.el8.aarch64.rpm
bind-pkcs11-9.11.4-26.P2.el8.aarch64.rpm
bind-pkcs11-debuginfo-9.11.4-26.P2.el8.aarch64.rpm
bind-pkcs11-devel-9.11.4-26.P2.el8.aarch64.rpm
bind-pkcs11-libs-9.11.4-26.P2.el8.aarch64.rpm
bind-pkcs11-libs-debuginfo-9.11.4-26.P2.el8.aarch64.rpm
bind-pkcs11-utils-9.11.4-26.P2.el8.aarch64.rpm
bind-pkcs11-utils-debuginfo-9.11.4-26.P2.el8.aarch64.rpm
bind-sdb-9.11.4-26.P2.el8.aarch64.rpm
bind-sdb-chroot-9.11.4-26.P2.el8.aarch64.rpm
bind-sdb-debuginfo-9.11.4-26.P2.el8.aarch64.rpm
bind-utils-9.11.4-26.P2.el8.aarch64.rpm
bind-utils-debuginfo-9.11.4-26.P2.el8.aarch64.rpm
noarch:
bind-license-9.11.4-26.P2.el8.noarch.rpm
python3-bind-9.11.4-26.P2.el8.noarch.rpm
ppc64le:
bind-9.11.4-26.P2.el8.ppc64le.rpm
bind-chroot-9.11.4-26.P2.el8.ppc64le.rpm
bind-debuginfo-9.11.4-26.P2.el8.ppc64le.rpm
bind-debugsource-9.11.4-26.P2.el8.ppc64le.rpm
bind-devel-9.11.4-26.P2.el8.ppc64le.rpm
bind-export-libs-debuginfo-9.11.4-26.P2.el8.ppc64le.rpm
bind-libs-9.11.4-26.P2.el8.ppc64le.rpm
bind-libs-debuginfo-9.11.4-26.P2.el8.ppc64le.rpm
bind-libs-lite-9.11.4-26.P2.el8.ppc64le.rpm
bind-libs-lite-debuginfo-9.11.4-26.P2.el8.ppc64le.rpm
bind-lite-devel-9.11.4-26.P2.el8.ppc64le.rpm
bind-pkcs11-9.11.4-26.P2.el8.ppc64le.rpm
bind-pkcs11-debuginfo-9.11.4-26.P2.el8.ppc64le.rpm
bind-pkcs11-devel-9.11.4-26.P2.el8.ppc64le.rpm
bind-pkcs11-libs-9.11.4-26.P2.el8.ppc64le.rpm
bind-pkcs11-libs-debuginfo-9.11.4-26.P2.el8.ppc64le.rpm
bind-pkcs11-utils-9.11.4-26.P2.el8.ppc64le.rpm
bind-pkcs11-utils-debuginfo-9.11.4-26.P2.el8.ppc64le.rpm
bind-sdb-9.11.4-26.P2.el8.ppc64le.rpm
bind-sdb-chroot-9.11.4-26.P2.el8.ppc64le.rpm
bind-sdb-debuginfo-9.11.4-26.P2.el8.ppc64le.rpm
bind-utils-9.11.4-26.P2.el8.ppc64le.rpm
bind-utils-debuginfo-9.11.4-26.P2.el8.ppc64le.rpm
s390x:
bind-9.11.4-26.P2.el8.s390x.rpm
bind-chroot-9.11.4-26.P2.el8.s390x.rpm
bind-debuginfo-9.11.4-26.P2.el8.s390x.rpm
bind-debugsource-9.11.4-26.P2.el8.s390x.rpm
bind-devel-9.11.4-26.P2.el8.s390x.rpm
bind-export-libs-debuginfo-9.11.4-26.P2.el8.s390x.rpm
bind-libs-9.11.4-26.P2.el8.s390x.rpm
bind-libs-debuginfo-9.11.4-26.P2.el8.s390x.rpm
bind-libs-lite-9.11.4-26.P2.el8.s390x.rpm
bind-libs-lite-debuginfo-9.11.4-26.P2.el8.s390x.rpm
bind-lite-devel-9.11.4-26.P2.el8.s390x.rpm
bind-pkcs11-9.11.4-26.P2.el8.s390x.rpm
bind-pkcs11-debuginfo-9.11.4-26.P2.el8.s390x.rpm
bind-pkcs11-devel-9.11.4-26.P2.el8.s390x.rpm
bind-pkcs11-libs-9.11.4-26.P2.el8.s390x.rpm
bind-pkcs11-libs-debuginfo-9.11.4-26.P2.el8.s390x.rpm
bind-pkcs11-utils-9.11.4-26.P2.el8.s390x.rpm
bind-pkcs11-utils-debuginfo-9.11.4-26.P2.el8.s390x.rpm
bind-sdb-9.11.4-26.P2.el8.s390x.rpm
bind-sdb-chroot-9.11.4-26.P2.el8.s390x.rpm
bind-sdb-debuginfo-9.11.4-26.P2.el8.s390x.rpm
bind-utils-9.11.4-26.P2.el8.s390x.rpm
bind-utils-debuginfo-9.11.4-26.P2.el8.s390x.rpm
x86_64:
bind-9.11.4-26.P2.el8.x86_64.rpm
bind-chroot-9.11.4-26.P2.el8.x86_64.rpm
bind-debuginfo-9.11.4-26.P2.el8.i686.rpm
bind-debuginfo-9.11.4-26.P2.el8.x86_64.rpm
bind-debugsource-9.11.4-26.P2.el8.i686.rpm
bind-debugsource-9.11.4-26.P2.el8.x86_64.rpm
bind-devel-9.11.4-26.P2.el8.i686.rpm
bind-devel-9.11.4-26.P2.el8.x86_64.rpm
bind-export-libs-debuginfo-9.11.4-26.P2.el8.i686.rpm
bind-export-libs-debuginfo-9.11.4-26.P2.el8.x86_64.rpm
bind-libs-9.11.4-26.P2.el8.i686.rpm
bind-libs-9.11.4-26.P2.el8.x86_64.rpm
bind-libs-debuginfo-9.11.4-26.P2.el8.i686.rpm
bind-libs-debuginfo-9.11.4-26.P2.el8.x86_64.rpm
bind-libs-lite-9.11.4-26.P2.el8.i686.rpm
bind-libs-lite-9.11.4-26.P2.el8.x86_64.rpm
bind-libs-lite-debuginfo-9.11.4-26.P2.el8.i686.rpm
bind-libs-lite-debuginfo-9.11.4-26.P2.el8.x86_64.rpm
bind-lite-devel-9.11.4-26.P2.el8.i686.rpm
bind-lite-devel-9.11.4-26.P2.el8.x86_64.rpm
bind-pkcs11-9.11.4-26.P2.el8.x86_64.rpm
bind-pkcs11-debuginfo-9.11.4-26.P2.el8.i686.rpm
bind-pkcs11-debuginfo-9.11.4-26.P2.el8.x86_64.rpm
bind-pkcs11-devel-9.11.4-26.P2.el8.i686.rpm
bind-pkcs11-devel-9.11.4-26.P2.el8.x86_64.rpm
bind-pkcs11-libs-9.11.4-26.P2.el8.i686.rpm
bind-pkcs11-libs-9.11.4-26.P2.el8.x86_64.rpm
bind-pkcs11-libs-debuginfo-9.11.4-26.P2.el8.i686.rpm
bind-pkcs11-libs-debuginfo-9.11.4-26.P2.el8.x86_64.rpm
bind-pkcs11-utils-9.11.4-26.P2.el8.x86_64.rpm
bind-pkcs11-utils-debuginfo-9.11.4-26.P2.el8.i686.rpm
bind-pkcs11-utils-debuginfo-9.11.4-26.P2.el8.x86_64.rpm
bind-sdb-9.11.4-26.P2.el8.x86_64.rpm
bind-sdb-chroot-9.11.4-26.P2.el8.x86_64.rpm
bind-sdb-debuginfo-9.11.4-26.P2.el8.i686.rpm
bind-sdb-debuginfo-9.11.4-26.P2.el8.x86_64.rpm
bind-utils-9.11.4-26.P2.el8.x86_64.rpm
bind-utils-debuginfo-9.11.4-26.P2.el8.i686.rpm
bind-utils-debuginfo-9.11.4-26.P2.el8.x86_64.rpm
Red Hat Enterprise Linux BaseOS (v. 8):
Source:
bind-9.11.4-26.P2.el8.src.rpm
aarch64:
bind-debuginfo-9.11.4-26.P2.el8.aarch64.rpm
bind-debugsource-9.11.4-26.P2.el8.aarch64.rpm
bind-export-devel-9.11.4-26.P2.el8.aarch64.rpm
bind-export-libs-9.11.4-26.P2.el8.aarch64.rpm
bind-export-libs-debuginfo-9.11.4-26.P2.el8.aarch64.rpm
bind-libs-debuginfo-9.11.4-26.P2.el8.aarch64.rpm
bind-libs-lite-debuginfo-9.11.4-26.P2.el8.aarch64.rpm
bind-pkcs11-debuginfo-9.11.4-26.P2.el8.aarch64.rpm
bind-pkcs11-libs-debuginfo-9.11.4-26.P2.el8.aarch64.rpm
bind-pkcs11-utils-debuginfo-9.11.4-26.P2.el8.aarch64.rpm
bind-sdb-debuginfo-9.11.4-26.P2.el8.aarch64.rpm
bind-utils-debuginfo-9.11.4-26.P2.el8.aarch64.rpm
ppc64le:
bind-debuginfo-9.11.4-26.P2.el8.ppc64le.rpm
bind-debugsource-9.11.4-26.P2.el8.ppc64le.rpm
bind-export-devel-9.11.4-26.P2.el8.ppc64le.rpm
bind-export-libs-9.11.4-26.P2.el8.ppc64le.rpm
bind-export-libs-debuginfo-9.11.4-26.P2.el8.ppc64le.rpm
bind-libs-debuginfo-9.11.4-26.P2.el8.ppc64le.rpm
bind-libs-lite-debuginfo-9.11.4-26.P2.el8.ppc64le.rpm
bind-pkcs11-debuginfo-9.11.4-26.P2.el8.ppc64le.rpm
bind-pkcs11-libs-debuginfo-9.11.4-26.P2.el8.ppc64le.rpm
bind-pkcs11-utils-debuginfo-9.11.4-26.P2.el8.ppc64le.rpm
bind-sdb-debuginfo-9.11.4-26.P2.el8.ppc64le.rpm
bind-utils-debuginfo-9.11.4-26.P2.el8.ppc64le.rpm
s390x:
bind-debuginfo-9.11.4-26.P2.el8.s390x.rpm
bind-debugsource-9.11.4-26.P2.el8.s390x.rpm
bind-export-devel-9.11.4-26.P2.el8.s390x.rpm
bind-export-libs-9.11.4-26.P2.el8.s390x.rpm
bind-export-libs-debuginfo-9.11.4-26.P2.el8.s390x.rpm
bind-libs-debuginfo-9.11.4-26.P2.el8.s390x.rpm
bind-libs-lite-debuginfo-9.11.4-26.P2.el8.s390x.rpm
bind-pkcs11-debuginfo-9.11.4-26.P2.el8.s390x.rpm
bind-pkcs11-libs-debuginfo-9.11.4-26.P2.el8.s390x.rpm
bind-pkcs11-utils-debuginfo-9.11.4-26.P2.el8.s390x.rpm
bind-sdb-debuginfo-9.11.4-26.P2.el8.s390x.rpm
bind-utils-debuginfo-9.11.4-26.P2.el8.s390x.rpm
x86_64:
bind-debuginfo-9.11.4-26.P2.el8.i686.rpm
bind-debuginfo-9.11.4-26.P2.el8.x86_64.rpm
bind-debugsource-9.11.4-26.P2.el8.i686.rpm
bind-debugsource-9.11.4-26.P2.el8.x86_64.rpm
bind-export-devel-9.11.4-26.P2.el8.i686.rpm
bind-export-devel-9.11.4-26.P2.el8.x86_64.rpm
bind-export-libs-9.11.4-26.P2.el8.i686.rpm
bind-export-libs-9.11.4-26.P2.el8.x86_64.rpm
bind-export-libs-debuginfo-9.11.4-26.P2.el8.i686.rpm
bind-export-libs-debuginfo-9.11.4-26.P2.el8.x86_64.rpm
bind-libs-debuginfo-9.11.4-26.P2.el8.i686.rpm
bind-libs-debuginfo-9.11.4-26.P2.el8.x86_64.rpm
bind-libs-lite-debuginfo-9.11.4-26.P2.el8.i686.rpm
bind-libs-lite-debuginfo-9.11.4-26.P2.el8.x86_64.rpm
bind-pkcs11-debuginfo-9.11.4-26.P2.el8.i686.rpm
bind-pkcs11-debuginfo-9.11.4-26.P2.el8.x86_64.rpm
bind-pkcs11-libs-debuginfo-9.11.4-26.P2.el8.i686.rpm
bind-pkcs11-libs-debuginfo-9.11.4-26.P2.el8.x86_64.rpm
bind-pkcs11-utils-debuginfo-9.11.4-26.P2.el8.i686.rpm
bind-pkcs11-utils-debuginfo-9.11.4-26.P2.el8.x86_64.rpm
bind-sdb-debuginfo-9.11.4-26.P2.el8.i686.rpm
bind-sdb-debuginfo-9.11.4-26.P2.el8.x86_64.rpm
bind-utils-debuginfo-9.11.4-26.P2.el8.i686.rpm
bind-utils-debuginfo-9.11.4-26.P2.el8.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/
Topic
An update for bind is now available for Red Hat Enterprise Linux 8.
Red Hat Product Security has rated this update as having a security impact
of Low. 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.
Topic
Relevant Releases Architectures
Red Hat Enterprise Linux AppStream (v. 8) - aarch64, noarch, ppc64le, s390x, x86_64
Red Hat Enterprise Linux BaseOS (v. 8) - aarch64, ppc64le, s390x, x86_64
Bugs Fixed
1666785 - conflicts between attempted installs of i686 and x86_64
1668682 - libisc doesn't initialize entropy pool for ssl context
1679303 - CVE-2018-5745 bind: An assertion failure if a trust anchor rolls over to an unsupported key algorithm when using managed-keys
1679304 - CVE-2019-6465 bind: Controls for zone transfers may not be properly applied to DLZs if the zones are writable
1679307 - idna system tests are failing, some names are not rejected