RedHat: RHSA-2023-4100:01 Important: bind9.16 security 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: named's configured cache size limit can be significantly exceeded
(CVE-2023-2828)
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.
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
References
https://access.redhat.com/security/cve/CVE-2023-2828 https://access.redhat.com/security/updates/classification/#important
Package List
Red Hat Enterprise Linux AppStream (v. 8):
Source:
bind9.16-9.16.23-0.14.el8_8.1.src.rpm
aarch64:
bind9.16-9.16.23-0.14.el8_8.1.aarch64.rpm
bind9.16-chroot-9.16.23-0.14.el8_8.1.aarch64.rpm
bind9.16-debuginfo-9.16.23-0.14.el8_8.1.aarch64.rpm
bind9.16-debugsource-9.16.23-0.14.el8_8.1.aarch64.rpm
bind9.16-dnssec-utils-9.16.23-0.14.el8_8.1.aarch64.rpm
bind9.16-dnssec-utils-debuginfo-9.16.23-0.14.el8_8.1.aarch64.rpm
bind9.16-libs-9.16.23-0.14.el8_8.1.aarch64.rpm
bind9.16-libs-debuginfo-9.16.23-0.14.el8_8.1.aarch64.rpm
bind9.16-utils-9.16.23-0.14.el8_8.1.aarch64.rpm
bind9.16-utils-debuginfo-9.16.23-0.14.el8_8.1.aarch64.rpm
noarch:
bind9.16-license-9.16.23-0.14.el8_8.1.noarch.rpm
python3-bind9.16-9.16.23-0.14.el8_8.1.noarch.rpm
ppc64le:
bind9.16-9.16.23-0.14.el8_8.1.ppc64le.rpm
bind9.16-chroot-9.16.23-0.14.el8_8.1.ppc64le.rpm
bind9.16-debuginfo-9.16.23-0.14.el8_8.1.ppc64le.rpm
bind9.16-debugsource-9.16.23-0.14.el8_8.1.ppc64le.rpm
bind9.16-dnssec-utils-9.16.23-0.14.el8_8.1.ppc64le.rpm
bind9.16-dnssec-utils-debuginfo-9.16.23-0.14.el8_8.1.ppc64le.rpm
bind9.16-libs-9.16.23-0.14.el8_8.1.ppc64le.rpm
bind9.16-libs-debuginfo-9.16.23-0.14.el8_8.1.ppc64le.rpm
bind9.16-utils-9.16.23-0.14.el8_8.1.ppc64le.rpm
bind9.16-utils-debuginfo-9.16.23-0.14.el8_8.1.ppc64le.rpm
s390x:
bind9.16-9.16.23-0.14.el8_8.1.s390x.rpm
bind9.16-chroot-9.16.23-0.14.el8_8.1.s390x.rpm
bind9.16-debuginfo-9.16.23-0.14.el8_8.1.s390x.rpm
bind9.16-debugsource-9.16.23-0.14.el8_8.1.s390x.rpm
bind9.16-dnssec-utils-9.16.23-0.14.el8_8.1.s390x.rpm
bind9.16-dnssec-utils-debuginfo-9.16.23-0.14.el8_8.1.s390x.rpm
bind9.16-libs-9.16.23-0.14.el8_8.1.s390x.rpm
bind9.16-libs-debuginfo-9.16.23-0.14.el8_8.1.s390x.rpm
bind9.16-utils-9.16.23-0.14.el8_8.1.s390x.rpm
bind9.16-utils-debuginfo-9.16.23-0.14.el8_8.1.s390x.rpm
x86_64:
bind9.16-9.16.23-0.14.el8_8.1.x86_64.rpm
bind9.16-chroot-9.16.23-0.14.el8_8.1.x86_64.rpm
bind9.16-debuginfo-9.16.23-0.14.el8_8.1.x86_64.rpm
bind9.16-debugsource-9.16.23-0.14.el8_8.1.x86_64.rpm
bind9.16-dnssec-utils-9.16.23-0.14.el8_8.1.x86_64.rpm
bind9.16-dnssec-utils-debuginfo-9.16.23-0.14.el8_8.1.x86_64.rpm
bind9.16-libs-9.16.23-0.14.el8_8.1.x86_64.rpm
bind9.16-libs-debuginfo-9.16.23-0.14.el8_8.1.x86_64.rpm
bind9.16-utils-9.16.23-0.14.el8_8.1.x86_64.rpm
bind9.16-utils-debuginfo-9.16.23-0.14.el8_8.1.x86_64.rpm
Red Hat Enterprise Linux CRB (v. 8):
aarch64:
bind9.16-debuginfo-9.16.23-0.14.el8_8.1.aarch64.rpm
bind9.16-debugsource-9.16.23-0.14.el8_8.1.aarch64.rpm
bind9.16-devel-9.16.23-0.14.el8_8.1.aarch64.rpm
bind9.16-dnssec-utils-debuginfo-9.16.23-0.14.el8_8.1.aarch64.rpm
bind9.16-libs-debuginfo-9.16.23-0.14.el8_8.1.aarch64.rpm
bind9.16-utils-debuginfo-9.16.23-0.14.el8_8.1.aarch64.rpm
noarch:
bind9.16-doc-9.16.23-0.14.el8_8.1.noarch.rpm
ppc64le:
bind9.16-debuginfo-9.16.23-0.14.el8_8.1.ppc64le.rpm
bind9.16-debugsource-9.16.23-0.14.el8_8.1.ppc64le.rpm
bind9.16-devel-9.16.23-0.14.el8_8.1.ppc64le.rpm
bind9.16-dnssec-utils-debuginfo-9.16.23-0.14.el8_8.1.ppc64le.rpm
bind9.16-libs-debuginfo-9.16.23-0.14.el8_8.1.ppc64le.rpm
bind9.16-utils-debuginfo-9.16.23-0.14.el8_8.1.ppc64le.rpm
s390x:
bind9.16-debuginfo-9.16.23-0.14.el8_8.1.s390x.rpm
bind9.16-debugsource-9.16.23-0.14.el8_8.1.s390x.rpm
bind9.16-devel-9.16.23-0.14.el8_8.1.s390x.rpm
bind9.16-dnssec-utils-debuginfo-9.16.23-0.14.el8_8.1.s390x.rpm
bind9.16-libs-debuginfo-9.16.23-0.14.el8_8.1.s390x.rpm
bind9.16-utils-debuginfo-9.16.23-0.14.el8_8.1.s390x.rpm
x86_64:
bind9.16-debuginfo-9.16.23-0.14.el8_8.1.i686.rpm
bind9.16-debuginfo-9.16.23-0.14.el8_8.1.x86_64.rpm
bind9.16-debugsource-9.16.23-0.14.el8_8.1.i686.rpm
bind9.16-debugsource-9.16.23-0.14.el8_8.1.x86_64.rpm
bind9.16-devel-9.16.23-0.14.el8_8.1.i686.rpm
bind9.16-devel-9.16.23-0.14.el8_8.1.x86_64.rpm
bind9.16-dnssec-utils-debuginfo-9.16.23-0.14.el8_8.1.i686.rpm
bind9.16-dnssec-utils-debuginfo-9.16.23-0.14.el8_8.1.x86_64.rpm
bind9.16-libs-9.16.23-0.14.el8_8.1.i686.rpm
bind9.16-libs-debuginfo-9.16.23-0.14.el8_8.1.i686.rpm
bind9.16-libs-debuginfo-9.16.23-0.14.el8_8.1.x86_64.rpm
bind9.16-utils-debuginfo-9.16.23-0.14.el8_8.1.i686.rpm
bind9.16-utils-debuginfo-9.16.23-0.14.el8_8.1.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/
![Dist Redhat](/images/distros/dist-redhat.png)
Topic
An update for bind9.16 is now available for Red Hat Enterprise Linux 8.Red Hat Product Security has rated this update as having a security impactof Important. A Common Vulnerability Scoring System (CVSS) base score,which gives a detailed severity rating, is available for each vulnerabilityfrom 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 CRB (v. 8) - aarch64, noarch, ppc64le, s390x, x86_64
Bugs Fixed
2216227 - CVE-2023-2828 bind: named's configured cache size limit can be significantly exceeded