High severity8.1NVD Advisory· Published Jun 12, 2024· Updated Jun 17, 2026
CVE-2024-3183
CVE-2024-3183
Description
A vulnerability was found in FreeIPA in a way when a Kerberos TGS-REQ is encrypted using the client’s session key. This key is different for each new session, which protects it from brute force attacks. However, the ticket it contains is encrypted using the target principal key directly. For user principals, this key is a hash of a public per-principal randomly-generated salt and the user’s password.
If a principal is compromised it means the attacker would be able to retrieve tickets encrypted to any principal, all of them being encrypted by their own key directly. By taking these tickets and salts offline, the attacker could run brute force attacks to find character strings able to decrypt tickets when combined to a principal salt (i.e. find the principal’s password).
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
42cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*+ 6 more
- cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_aus:8.2:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_aus:8.4:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_aus:8.6:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_tus:8.4:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_tus:8.6:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_eus:8.8:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_update_services_for_sap_solutions:8.4:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:redhat:enterprise_linux_update_services_for_sap_solutions:8.4:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_update_services_for_sap_solutions:8.6:*:*:*:*:*:*:*
- osv-coords30 versionspkg:rpm/almalinux/bind-dyndb-ldappkg:rpm/almalinux/custodiapkg:rpm/almalinux/ipa-clientpkg:rpm/almalinux/ipa-client-commonpkg:rpm/almalinux/ipa-client-epnpkg:rpm/almalinux/ipa-client-sambapkg:rpm/almalinux/ipa-commonpkg:rpm/almalinux/ipa-healthcheckpkg:rpm/almalinux/ipa-healthcheck-corepkg:rpm/almalinux/ipa-python-compatpkg:rpm/almalinux/ipa-selinuxpkg:rpm/almalinux/ipa-serverpkg:rpm/almalinux/ipa-server-commonpkg:rpm/almalinux/ipa-server-dnspkg:rpm/almalinux/ipa-server-trust-adpkg:rpm/almalinux/opendnssecpkg:rpm/almalinux/python3-custodiapkg:rpm/almalinux/python3-ipaclientpkg:rpm/almalinux/python3-ipalibpkg:rpm/almalinux/python3-ipaserverpkg:rpm/almalinux/python3-ipatestspkg:rpm/almalinux/python3-jwcryptopkg:rpm/almalinux/python3-kdcproxypkg:rpm/almalinux/python3-pyusbpkg:rpm/almalinux/python3-qrcodepkg:rpm/almalinux/python3-qrcode-corepkg:rpm/almalinux/python3-yubicopkg:rpm/almalinux/slapi-nispkg:rpm/almalinux/softhsmpkg:rpm/almalinux/softhsm-devel
< 11.6-5.module_el8.10.0+3844+20e075e5.alma.2+ 29 more
- (no CPE)range: < 11.6-5.module_el8.10.0+3844+20e075e5.alma.2
- (no CPE)range: < 0.6.0-3.module_el8.6.0+2881+2f24dc92
- (no CPE)range: < 4.11.0-15.el9_4.alma.1
- (no CPE)range: < 4.11.0-15.el9_4.alma.1
- (no CPE)range: < 4.11.0-15.el9_4.alma.1
- (no CPE)range: < 4.11.0-15.el9_4.alma.1
- (no CPE)range: < 4.11.0-15.el9_4.alma.1
- (no CPE)range: < 0.12-3.module_el8.9.0+3651+d05ea4c5
- (no CPE)range: < 0.12-3.module_el8.9.0+3651+d05ea4c5
- (no CPE)range: < 4.9.13-10.module_el8.10.0+3857+9c8da539
- (no CPE)range: < 4.11.0-15.el9_4.alma.1
- (no CPE)range: < 4.11.0-15.el9_4.alma.1
- (no CPE)range: < 4.11.0-15.el9_4.alma.1
- (no CPE)range: < 4.11.0-15.el9_4.alma.1
- (no CPE)range: < 4.11.0-15.el9_4.alma.1
- (no CPE)range: < 2.1.7-1.module_el8.6.0+2881+2f24dc92
- (no CPE)range: < 0.6.0-3.module_el8.6.0+2881+2f24dc92
- (no CPE)range: < 4.11.0-15.el9_4.alma.1
- (no CPE)range: < 4.11.0-15.el9_4.alma.1
- (no CPE)range: < 4.11.0-15.el9_4.alma.1
- (no CPE)range: < 4.11.0-15.el9_4.alma.1
- (no CPE)range: < 0.5.0-2.module_el8.10.0+3844+20e075e5
- (no CPE)range: < 0.4-5.module_el8.9.0+3785+2238a12a
- (no CPE)range: < 1.0.0-9.1.module_el8.7.0+3349+cfeff52e
- (no CPE)range: < 5.1-12.module_el8.6.0+2881+2f24dc92
- (no CPE)range: < 5.1-12.module_el8.6.0+2881+2f24dc92
- (no CPE)range: < 1.3.2-9.1.module_el8.7.0+3349+cfeff52e
- (no CPE)range: < 0.60.0-4.module_el8.10.0+3844+20e075e5.alma.1
- (no CPE)range: < 2.6.0-5.module_el8.6.0+2881+2f24dc92
- (no CPE)range: < 2.6.0-5.module_el8.6.0+2881+2f24dc92
Patches
Vulnerability mechanics
References
13- access.redhat.com/errata/RHSA-2024:3754nvdVendor Advisory
- access.redhat.com/errata/RHSA-2024:3755nvdVendor Advisory
- access.redhat.com/errata/RHSA-2024:3756nvdVendor Advisory
- access.redhat.com/errata/RHSA-2024:3757nvdVendor Advisory
- access.redhat.com/errata/RHSA-2024:3758nvdVendor Advisory
- access.redhat.com/errata/RHSA-2024:3759nvdVendor Advisory
- access.redhat.com/errata/RHSA-2024:3760nvdVendor Advisory
- access.redhat.com/errata/RHSA-2024:3761nvdVendor Advisory
- access.redhat.com/errata/RHSA-2024:3775nvdVendor Advisory
- access.redhat.com/security/cve/CVE-2024-3183nvdVendor Advisory
- bugzilla.redhat.com/show_bug.cginvdIssue TrackingVendor Advisory
- www.freeipa.org/release-notes/4-12-1.htmlnvdRelease Notes
- lists.fedoraproject.org/archives/list/[email protected]/message/WT3JL7JQDIAFKKEFARWYES7GZNWGQNCI/nvd
News mentions
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