RHSA-2024:8789

csafUSredhat_csaf

Red Hat Security Advisory: krb5 security update

view advisory published 2024-11-04

An update for krb5 is now available for Red Hat Enterprise Linux 8.2 Advanced Update Support. 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.

01

describes (1)

Related CVEs.

IDseverity exploitable
CVE-2024-3596UScritical9.0OT highExploit
RADIUS Protocol under RFC 2865 is susceptible to forgery attacks by a local attacker who can modify any valid Response (Access-Accept, Access-Reject, or Access-Challenge) to any ot…
02

references

External citations — patches, advisories, analysis.

03

remediations (64)

  • Fixedkrb5-0:1.17-19.el8_2.2.src as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:8789
  • Fixedkrb5-debuginfo-0:1.17-19.el8_2.2.i686 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:8789
  • Fixedkrb5-debuginfo-0:1.17-19.el8_2.2.x86_64 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:8789
  • Fixedkrb5-debugsource-0:1.17-19.el8_2.2.i686 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:8789
  • Fixedkrb5-debugsource-0:1.17-19.el8_2.2.x86_64 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:8789
  • Fixedkrb5-devel-0:1.17-19.el8_2.2.i686 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:8789
  • Fixedkrb5-devel-0:1.17-19.el8_2.2.x86_64 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:8789
  • Fixedkrb5-devel-debuginfo-0:1.17-19.el8_2.2.i686 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:8789
  • Fixedkrb5-devel-debuginfo-0:1.17-19.el8_2.2.x86_64 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:8789
  • Fixedkrb5-libs-0:1.17-19.el8_2.2.i686 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:8789
  • Fixedkrb5-libs-0:1.17-19.el8_2.2.x86_64 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:8789
  • Fixedkrb5-libs-debuginfo-0:1.17-19.el8_2.2.i686 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:8789
  • Fixedkrb5-libs-debuginfo-0:1.17-19.el8_2.2.x86_64 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:8789
  • Fixedkrb5-pkinit-0:1.17-19.el8_2.2.i686 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:8789
  • Fixedkrb5-pkinit-0:1.17-19.el8_2.2.x86_64 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:8789
  • Fixedkrb5-pkinit-debuginfo-0:1.17-19.el8_2.2.i686 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:8789
  • Fixedkrb5-pkinit-debuginfo-0:1.17-19.el8_2.2.x86_64 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:8789
  • Fixedkrb5-server-0:1.17-19.el8_2.2.i686 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:8789
  • Fixedkrb5-server-0:1.17-19.el8_2.2.x86_64 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:8789
  • Fixedkrb5-server-debuginfo-0:1.17-19.el8_2.2.i686 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:8789
  • Fixedkrb5-server-debuginfo-0:1.17-19.el8_2.2.x86_64 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:8789
  • Fixedkrb5-server-ldap-0:1.17-19.el8_2.2.i686 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:8789
  • Fixedkrb5-server-ldap-0:1.17-19.el8_2.2.x86_64 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:8789
  • Fixedkrb5-server-ldap-debuginfo-0:1.17-19.el8_2.2.i686 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:8789
  • Fixedkrb5-server-ldap-debuginfo-0:1.17-19.el8_2.2.x86_64 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:8789
  • Fixedkrb5-workstation-0:1.17-19.el8_2.2.x86_64 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:8789
  • Fixedkrb5-workstation-debuginfo-0:1.17-19.el8_2.2.i686 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:8789
  • Fixedkrb5-workstation-debuginfo-0:1.17-19.el8_2.2.x86_64 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:8789
  • Fixedlibkadm5-0:1.17-19.el8_2.2.i686 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:8789
  • Fixedlibkadm5-0:1.17-19.el8_2.2.x86_64 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:8789
  • Fixedlibkadm5-debuginfo-0:1.17-19.el8_2.2.i686 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:8789
  • Fixedlibkadm5-debuginfo-0:1.17-19.el8_2.2.x86_64 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:8789
  • Workaroundkrb5-0:1.17-19.el8_2.2.src as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)

    Disable the use of RADIUS/UDP and RADIUS/TCP. RADIUS/TLS or RADIUS/DTLS should be used.

  • Workaroundkrb5-debuginfo-0:1.17-19.el8_2.2.i686 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)

    Disable the use of RADIUS/UDP and RADIUS/TCP. RADIUS/TLS or RADIUS/DTLS should be used.

  • Workaroundkrb5-debuginfo-0:1.17-19.el8_2.2.x86_64 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)

    Disable the use of RADIUS/UDP and RADIUS/TCP. RADIUS/TLS or RADIUS/DTLS should be used.

  • Workaroundkrb5-debugsource-0:1.17-19.el8_2.2.i686 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)

    Disable the use of RADIUS/UDP and RADIUS/TCP. RADIUS/TLS or RADIUS/DTLS should be used.

  • Workaroundkrb5-debugsource-0:1.17-19.el8_2.2.x86_64 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)

    Disable the use of RADIUS/UDP and RADIUS/TCP. RADIUS/TLS or RADIUS/DTLS should be used.

  • Workaroundkrb5-devel-0:1.17-19.el8_2.2.i686 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)

    Disable the use of RADIUS/UDP and RADIUS/TCP. RADIUS/TLS or RADIUS/DTLS should be used.

  • Workaroundkrb5-devel-0:1.17-19.el8_2.2.x86_64 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)

    Disable the use of RADIUS/UDP and RADIUS/TCP. RADIUS/TLS or RADIUS/DTLS should be used.

  • Workaroundkrb5-devel-debuginfo-0:1.17-19.el8_2.2.i686 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)

    Disable the use of RADIUS/UDP and RADIUS/TCP. RADIUS/TLS or RADIUS/DTLS should be used.

  • Workaroundkrb5-devel-debuginfo-0:1.17-19.el8_2.2.x86_64 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)

    Disable the use of RADIUS/UDP and RADIUS/TCP. RADIUS/TLS or RADIUS/DTLS should be used.

  • Workaroundkrb5-libs-0:1.17-19.el8_2.2.i686 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)

    Disable the use of RADIUS/UDP and RADIUS/TCP. RADIUS/TLS or RADIUS/DTLS should be used.

  • Workaroundkrb5-libs-0:1.17-19.el8_2.2.x86_64 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)

    Disable the use of RADIUS/UDP and RADIUS/TCP. RADIUS/TLS or RADIUS/DTLS should be used.

  • Workaroundkrb5-libs-debuginfo-0:1.17-19.el8_2.2.i686 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)

    Disable the use of RADIUS/UDP and RADIUS/TCP. RADIUS/TLS or RADIUS/DTLS should be used.

  • Workaroundkrb5-libs-debuginfo-0:1.17-19.el8_2.2.x86_64 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)

    Disable the use of RADIUS/UDP and RADIUS/TCP. RADIUS/TLS or RADIUS/DTLS should be used.

  • Workaroundkrb5-pkinit-0:1.17-19.el8_2.2.i686 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)

    Disable the use of RADIUS/UDP and RADIUS/TCP. RADIUS/TLS or RADIUS/DTLS should be used.

  • Workaroundkrb5-pkinit-0:1.17-19.el8_2.2.x86_64 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)

    Disable the use of RADIUS/UDP and RADIUS/TCP. RADIUS/TLS or RADIUS/DTLS should be used.

  • Workaroundkrb5-pkinit-debuginfo-0:1.17-19.el8_2.2.i686 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)

    Disable the use of RADIUS/UDP and RADIUS/TCP. RADIUS/TLS or RADIUS/DTLS should be used.

  • Workaroundkrb5-pkinit-debuginfo-0:1.17-19.el8_2.2.x86_64 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)

    Disable the use of RADIUS/UDP and RADIUS/TCP. RADIUS/TLS or RADIUS/DTLS should be used.

  • Workaroundkrb5-server-0:1.17-19.el8_2.2.i686 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)

    Disable the use of RADIUS/UDP and RADIUS/TCP. RADIUS/TLS or RADIUS/DTLS should be used.

  • Workaroundkrb5-server-0:1.17-19.el8_2.2.x86_64 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)

    Disable the use of RADIUS/UDP and RADIUS/TCP. RADIUS/TLS or RADIUS/DTLS should be used.

  • Workaroundkrb5-server-debuginfo-0:1.17-19.el8_2.2.i686 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)

    Disable the use of RADIUS/UDP and RADIUS/TCP. RADIUS/TLS or RADIUS/DTLS should be used.

  • Workaroundkrb5-server-debuginfo-0:1.17-19.el8_2.2.x86_64 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)

    Disable the use of RADIUS/UDP and RADIUS/TCP. RADIUS/TLS or RADIUS/DTLS should be used.

  • Workaroundkrb5-server-ldap-0:1.17-19.el8_2.2.i686 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)

    Disable the use of RADIUS/UDP and RADIUS/TCP. RADIUS/TLS or RADIUS/DTLS should be used.

  • Workaroundkrb5-server-ldap-0:1.17-19.el8_2.2.x86_64 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)

    Disable the use of RADIUS/UDP and RADIUS/TCP. RADIUS/TLS or RADIUS/DTLS should be used.

  • Workaroundkrb5-server-ldap-debuginfo-0:1.17-19.el8_2.2.i686 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)

    Disable the use of RADIUS/UDP and RADIUS/TCP. RADIUS/TLS or RADIUS/DTLS should be used.

  • Workaroundkrb5-server-ldap-debuginfo-0:1.17-19.el8_2.2.x86_64 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)

    Disable the use of RADIUS/UDP and RADIUS/TCP. RADIUS/TLS or RADIUS/DTLS should be used.

  • Workaroundkrb5-workstation-0:1.17-19.el8_2.2.x86_64 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)

    Disable the use of RADIUS/UDP and RADIUS/TCP. RADIUS/TLS or RADIUS/DTLS should be used.

  • Workaroundkrb5-workstation-debuginfo-0:1.17-19.el8_2.2.i686 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)

    Disable the use of RADIUS/UDP and RADIUS/TCP. RADIUS/TLS or RADIUS/DTLS should be used.

  • Workaroundkrb5-workstation-debuginfo-0:1.17-19.el8_2.2.x86_64 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)

    Disable the use of RADIUS/UDP and RADIUS/TCP. RADIUS/TLS or RADIUS/DTLS should be used.

  • Workaroundlibkadm5-0:1.17-19.el8_2.2.i686 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)

    Disable the use of RADIUS/UDP and RADIUS/TCP. RADIUS/TLS or RADIUS/DTLS should be used.

  • Workaroundlibkadm5-0:1.17-19.el8_2.2.x86_64 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)

    Disable the use of RADIUS/UDP and RADIUS/TCP. RADIUS/TLS or RADIUS/DTLS should be used.

  • Workaroundlibkadm5-debuginfo-0:1.17-19.el8_2.2.i686 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)

    Disable the use of RADIUS/UDP and RADIUS/TCP. RADIUS/TLS or RADIUS/DTLS should be used.

  • Workaroundlibkadm5-debuginfo-0:1.17-19.el8_2.2.x86_64 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)

    Disable the use of RADIUS/UDP and RADIUS/TCP. RADIUS/TLS or RADIUS/DTLS should be used.

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