RHSA-2024:5231: Important: bind and bind-dyndb-ldap security update

Published Aug 12, 2024
·
Updated

Important: bind and bind-dyndb-ldap security update

Other sources

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: bind9: BIND's database will be slow if a very large number of RRs exist at the same nam (CVE-2024-1737) bind9: bind: SIG(0) can be used to exhaust CPU resources (CVE-2024-1975) bind: bind9: Assertion failure when serving both stale cache data and authoritative zone content (CVE-2024-4076) 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.

— Red Hat

Affected Software

81 affected componentsFixes available
Red Hat Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions
Red Hat Red Hat Enterprise Linux for x86_64 - Extended Update Support
Red Hat Red Hat Enterprise Linux for Power, little endian - Extended Update Support
Red Hat Red Hat CodeReady Linux Builder for x86_64 - Extended Update Support
Red Hat Red Hat CodeReady Linux Builder for x86_64
Red Hat Red Hat Enterprise Linux Server - AUS
Red Hat Red Hat Enterprise Linux Server for ARM 64 - 4 years of updates
Red Hat Red Hat CodeReady Linux Builder for IBM z Systems
Red Hat Red Hat Enterprise Linux Server for IBM z Systems - 4 years of updates
Red Hat Red Hat CodeReady Linux Builder for ARM 64 - Extended Update Support
Red Hat Red Hat CodeReady Linux Builder for IBM z Systems - Extended Update Support
Red Hat Red Hat Enterprise Linux for IBM z Systems
Red Hat Red Hat Enterprise Linux for IBM z Systems - Extended Update Support
Red Hat Red Hat Enterprise Linux for ARM 64
Red Hat Red Hat CodeReady Linux Builder for Power, little endian - Extended Update Support
Red Hat Red Hat CodeReady Linux Builder for Power, little endian
Red Hat Red Hat Enterprise Linux for ARM 64 - Extended Update Support
Red Hat Red Hat Enterprise Linux for Power, little endian
Red Hat Red Hat Enterprise Linux for x86_64
Red Hat Red Hat CodeReady Linux Builder for ARM 64
Red Hat Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions
redhat/bind<9.16.23-18.el9_4.6
9.16.23-18.el9_4.6
redhat/bind-dyndb-ldap<11.9-10.el9_4
11.9-10.el9_4
redhat/bind<9.16.23-18.el9_4.6
9.16.23-18.el9_4.6
redhat/bind-chroot<9.16.23-18.el9_4.6
9.16.23-18.el9_4.6
redhat/bind-debuginfo<9.16.23-18.el9_4.6
9.16.23-18.el9_4.6
redhat/bind-debugsource<9.16.23-18.el9_4.6
9.16.23-18.el9_4.6
redhat/bind-dnssec-doc<9.16.23-18.el9_4.6
9.16.23-18.el9_4.6
redhat/bind-dnssec-utils<9.16.23-18.el9_4.6
9.16.23-18.el9_4.6
redhat/bind-dnssec-utils-debuginfo<9.16.23-18.el9_4.6
9.16.23-18.el9_4.6
redhat/bind-dyndb-ldap<11.9-10.el9_4
11.9-10.el9_4
redhat/bind-dyndb-ldap-debuginfo<11.9-10.el9_4
11.9-10.el9_4
redhat/bind-dyndb-ldap-debugsource<11.9-10.el9_4
11.9-10.el9_4
redhat/bind-libs<9.16.23-18.el9_4.6
9.16.23-18.el9_4.6
redhat/bind-libs-debuginfo<9.16.23-18.el9_4.6
9.16.23-18.el9_4.6
redhat/bind-license<9.16.23-18.el9_4.6
9.16.23-18.el9_4.6
redhat/bind-utils<9.16.23-18.el9_4.6
9.16.23-18.el9_4.6
redhat/bind-utils-debuginfo<9.16.23-18.el9_4.6
9.16.23-18.el9_4.6
redhat/python3-bind<9.16.23-18.el9_4.6
9.16.23-18.el9_4.6
redhat/bind-chroot<9.16.23-18.el9_4.6
9.16.23-18.el9_4.6
redhat/bind-debuginfo<9.16.23-18.el9_4.6
9.16.23-18.el9_4.6
redhat/bind-debugsource<9.16.23-18.el9_4.6
9.16.23-18.el9_4.6
redhat/bind-dnssec-utils<9.16.23-18.el9_4.6
9.16.23-18.el9_4.6
redhat/bind-dnssec-utils-debuginfo<9.16.23-18.el9_4.6
9.16.23-18.el9_4.6
redhat/bind-dyndb-ldap-debuginfo<11.9-10.el9_4
11.9-10.el9_4
redhat/bind-dyndb-ldap-debugsource<11.9-10.el9_4
11.9-10.el9_4
redhat/bind-libs<9.16.23-18.el9_4.6
9.16.23-18.el9_4.6
redhat/bind-libs-debuginfo<9.16.23-18.el9_4.6
9.16.23-18.el9_4.6
redhat/bind-utils<9.16.23-18.el9_4.6
9.16.23-18.el9_4.6
redhat/bind-utils-debuginfo<9.16.23-18.el9_4.6
9.16.23-18.el9_4.6
redhat/bind<9.16.23-18.el9_4.6
9.16.23-18.el9_4.6
redhat/bind-chroot<9.16.23-18.el9_4.6
9.16.23-18.el9_4.6
redhat/bind-debuginfo<9.16.23-18.el9_4.6
9.16.23-18.el9_4.6
redhat/bind-debugsource<9.16.23-18.el9_4.6
9.16.23-18.el9_4.6
redhat/bind-dnssec-utils<9.16.23-18.el9_4.6
9.16.23-18.el9_4.6
redhat/bind-dnssec-utils-debuginfo<9.16.23-18.el9_4.6
9.16.23-18.el9_4.6
redhat/bind-dyndb-ldap<11.9-10.el9_4
11.9-10.el9_4
redhat/bind-dyndb-ldap-debuginfo<11.9-10.el9_4
11.9-10.el9_4
redhat/bind-dyndb-ldap-debugsource<11.9-10.el9_4
11.9-10.el9_4
redhat/bind-libs<9.16.23-18.el9_4.6
9.16.23-18.el9_4.6
redhat/bind-libs-debuginfo<9.16.23-18.el9_4.6
9.16.23-18.el9_4.6
redhat/bind-utils<9.16.23-18.el9_4.6
9.16.23-18.el9_4.6
redhat/bind-utils-debuginfo<9.16.23-18.el9_4.6
9.16.23-18.el9_4.6
redhat/bind<9.16.23-18.el9_4.6.aa
9.16.23-18.el9_4.6.aa
redhat/bind-chroot<9.16.23-18.el9_4.6.aa
9.16.23-18.el9_4.6.aa
redhat/bind-debuginfo<9.16.23-18.el9_4.6.aa
9.16.23-18.el9_4.6.aa
redhat/bind-debugsource<9.16.23-18.el9_4.6.aa
9.16.23-18.el9_4.6.aa
redhat/bind-dnssec-utils<9.16.23-18.el9_4.6.aa
9.16.23-18.el9_4.6.aa
redhat/bind-dnssec-utils-debuginfo<9.16.23-18.el9_4.6.aa
9.16.23-18.el9_4.6.aa
redhat/bind-dyndb-ldap<11.9-10.el9_4.aa
11.9-10.el9_4.aa
redhat/bind-dyndb-ldap-debuginfo<11.9-10.el9_4.aa
11.9-10.el9_4.aa
redhat/bind-dyndb-ldap-debugsource<11.9-10.el9_4.aa
11.9-10.el9_4.aa
redhat/bind-libs<9.16.23-18.el9_4.6.aa
9.16.23-18.el9_4.6.aa
redhat/bind-libs-debuginfo<9.16.23-18.el9_4.6.aa
9.16.23-18.el9_4.6.aa
redhat/bind-utils<9.16.23-18.el9_4.6.aa
9.16.23-18.el9_4.6.aa
redhat/bind-utils-debuginfo<9.16.23-18.el9_4.6.aa
9.16.23-18.el9_4.6.aa
redhat/bind-devel<9.16.23-18.el9_4.6
9.16.23-18.el9_4.6
redhat/bind-devel<9.16.23-18.el9_4.6
9.16.23-18.el9_4.6
redhat/bind-doc<9.16.23-18.el9_4.6
9.16.23-18.el9_4.6
redhat/bind-devel<9.16.23-18.el9_4.6
9.16.23-18.el9_4.6
redhat/bind-devel<9.16.23-18.el9_4.6.aa
9.16.23-18.el9_4.6.aa

Remediation

Event History

Aug 12, 2024
Advisory Published
via Red Hat·01:02 PM
May 28, 2026
Advisory Published
via Red Hat·12:48 AM
Data Sourced
via Red Hat·12:48 AM
RemedyDescriptionAffected Software
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Frequently Asked Questions

1

What is the severity of RHSA-2024:5231?

The severity of RHSA-2024:5231 is classified as Important.

2

How do I fix RHSA-2024:5231?

To fix RHSA-2024:5231, you need to update the vulnerable packages to the specified versions: bind to 9.16.23-18.el9_4.6 and bind-dyndb-ldap to 11.9-10.el9_4.

3

Which products are affected by RHSA-2024:5231?

RHSA-2024:5231 affects multiple Red Hat products including Red Hat Enterprise Linux for x86_64, Power LE, and ARM 64.

4

What are the recommended package updates for RHSA-2024:5231?

The recommended package updates for RHSA-2024:5231 include updating bind and bind-dyndb-ldap to their respective patched versions.

5

Is there a risk associated with not addressing RHSA-2024:5231?

Yes, not addressing RHSA-2024:5231 could expose systems to security vulnerabilities that may be exploited.

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