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OpenAdvisories
High RHSA-2024:5231 3 CVEs

Red Hat Security Advisory: bind and bind-dyndb-ldap security update

Published Sep 27, 2024 · Updated Oct 13, 2026

Ecosystem: Red Hat

Fixed packages 24

ReleasePackageFixed in
Red Hat · RHEL 9 enterprise_linux:9::appstream bind 32:9.16.23-18.el9_4.6
Red Hat · RHEL 9 enterprise_linux:9::appstream bind-chroot 32:9.16.23-18.el9_4.6
Red Hat · RHEL 9 enterprise_linux:9::appstream bind-debuginfo 32:9.16.23-18.el9_4.6
Red Hat · RHEL 9 enterprise_linux:9::appstream bind-debugsource 32:9.16.23-18.el9_4.6
Red Hat · RHEL 9 enterprise_linux:9::appstream bind-dnssec-doc 32:9.16.23-18.el9_4.6
Red Hat · RHEL 9 enterprise_linux:9::appstream bind-dnssec-utils 32:9.16.23-18.el9_4.6
Red Hat · RHEL 9 enterprise_linux:9::appstream bind-dnssec-utils-debuginfo 32:9.16.23-18.el9_4.6
Red Hat · RHEL 9 enterprise_linux:9::appstream bind-dyndb-ldap 0:11.9-10.el9_4
Red Hat · RHEL 9 enterprise_linux:9::appstream bind-dyndb-ldap-debuginfo 0:11.9-10.el9_4
Red Hat · RHEL 9 enterprise_linux:9::appstream bind-dyndb-ldap-debugsource 0:11.9-10.el9_4
Red Hat · RHEL 9 enterprise_linux:9::appstream bind-libs 32:9.16.23-18.el9_4.6
Red Hat · RHEL 9 enterprise_linux:9::appstream bind-libs-debuginfo 32:9.16.23-18.el9_4.6
Red Hat · RHEL 9 enterprise_linux:9::appstream bind-license 32:9.16.23-18.el9_4.6
Red Hat · RHEL 9 enterprise_linux:9::appstream bind-utils 32:9.16.23-18.el9_4.6
Red Hat · RHEL 9 enterprise_linux:9::appstream bind-utils-debuginfo 32:9.16.23-18.el9_4.6
Red Hat · RHEL 9 enterprise_linux:9::appstream python3-bind 32:9.16.23-18.el9_4.6
Red Hat · RHEL 9 enterprise_linux:9::crb bind-debuginfo 32:9.16.23-18.el9_4.6
Red Hat · RHEL 9 enterprise_linux:9::crb bind-debugsource 32:9.16.23-18.el9_4.6
Red Hat · RHEL 9 enterprise_linux:9::crb bind-devel 32:9.16.23-18.el9_4.6
Red Hat · RHEL 9 enterprise_linux:9::crb bind-dnssec-utils-debuginfo 32:9.16.23-18.el9_4.6
Red Hat · RHEL 9 enterprise_linux:9::crb bind-doc 32:9.16.23-18.el9_4.6
Red Hat · RHEL 9 enterprise_linux:9::crb bind-libs 32:9.16.23-18.el9_4.6
Red Hat · RHEL 9 enterprise_linux:9::crb bind-libs-debuginfo 32:9.16.23-18.el9_4.6
Red Hat · RHEL 9 enterprise_linux:9::crb bind-utils-debuginfo 32:9.16.23-18.el9_4.6

Vulnerabilities 3

  • High 7.5
    CVE-2024-1737

    BIND's database will be slow if a very large number of RRs exist at the same name

    Resolver caches and authoritative zone databases that hold significant numbers of RRs for the same hostname (of any RTYPE) can suffer from degraded performance as content is being added or updated, and also when handling client queries for this name. This iss…

    ISC BIND 9 bind9 bind9 Debian Ubuntu Azure Linux Alpine Wolfi
  • High 7.5
    CVE-2024-1975

    SIG(0) can be used to exhaust CPU resources

    If a server hosts a zone containing a "KEY" Resource Record, or a resolver DNSSEC-validates a "KEY" Resource Record from a DNSSEC-signed domain in cache, a client can exhaust resolver CPU resources by sending a stream of SIG(0) signed requests. This issue aff…

    ISC BIND 9 bind9 bind9 Debian Ubuntu Azure Linux Alpine Wolfi
  • High 7.5
    CVE-2024-4076

    Assertion failure when serving both stale cache data and authoritative zone content

    Client queries that trigger serving stale data and that also require lookups in local authoritative zone data may result in an assertion failure. This issue affects BIND 9 versions 9.16.13 through 9.16.50, 9.18.0 through 9.18.27, 9.19.0 through 9.19.24, 9.11.…

    ISC BIND 9 bind9 bind9 Debian Ubuntu Azure Linux Alpine Wolfi

References

  • article
    https://access.redhat.com/security/updates/classification/#important
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2298893
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2298901
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2298904
  • advisory
    https://security.access.redhat.com/data/csaf/v2/advisories/2024/rhsa-2024_5231.json
  • report
    https://access.redhat.com/security/cve/CVE-2024-1737
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2024-1737
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2024-1737
  • report
    https://access.redhat.com/security/cve/CVE-2024-1975
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2024-1975
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2024-1975
  • report
    https://access.redhat.com/security/cve/CVE-2024-4076
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2024-4076
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2024-4076