{"id":"RHSA-2024:8788","summary":"Red Hat Security Advisory: krb5 security update","modified":"2026-03-18T11:36:17.671610Z","published":"2024-11-13T16:38:16Z","upstream":["CVE-2024-3596"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2024:8788"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/#important"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2263240"},{"type":"ARTICLE","url":"https://issues.redhat.com/browse/RHEL-55453"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2024/rhsa-2024_8788.json"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2024-3596"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2024-3596"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-3596"},{"type":"ARTICLE","url":"https://datatracker.ietf.org/doc/draft-ietf-radext-deprecating-radius/"},{"type":"ARTICLE","url":"https://datatracker.ietf.org/doc/html/rfc2865"},{"type":"ARTICLE","url":"https://networkradius.com/assets/pdf/radius_and_md5_collisions.pdf"},{"type":"ARTICLE","url":"https://w1.fi/security/2024-1/hostapd-and-radius-protocol-forgery-attacks.txt"},{"type":"ARTICLE","url":"https://www.blastradius.fail/"},{"type":"ADVISORY","url":"https://www.kb.cert.org/vuls/id/456537"}],"affected":[{"package":{"name":"krb5","ecosystem":"Red Hat:rhel_els:7","purl":"pkg:rpm/redhat/krb5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.15.1-55.el7_9.3"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2024:8788.json"}},{"package":{"name":"krb5-debuginfo","ecosystem":"Red Hat:rhel_els:7","purl":"pkg:rpm/redhat/krb5-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.15.1-55.el7_9.3"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2024:8788.json"}},{"package":{"name":"krb5-devel","ecosystem":"Red Hat:rhel_els:7","purl":"pkg:rpm/redhat/krb5-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.15.1-55.el7_9.3"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2024:8788.json"}},{"package":{"name":"krb5-libs","ecosystem":"Red Hat:rhel_els:7","purl":"pkg:rpm/redhat/krb5-libs"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.15.1-55.el7_9.3"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2024:8788.json"}},{"package":{"name":"krb5-pkinit","ecosystem":"Red Hat:rhel_els:7","purl":"pkg:rpm/redhat/krb5-pkinit"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.15.1-55.el7_9.3"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2024:8788.json"}},{"package":{"name":"krb5-server","ecosystem":"Red Hat:rhel_els:7","purl":"pkg:rpm/redhat/krb5-server"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.15.1-55.el7_9.3"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2024:8788.json"}},{"package":{"name":"krb5-server-ldap","ecosystem":"Red Hat:rhel_els:7","purl":"pkg:rpm/redhat/krb5-server-ldap"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.15.1-55.el7_9.3"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2024:8788.json"}},{"package":{"name":"krb5-workstation","ecosystem":"Red Hat:rhel_els:7","purl":"pkg:rpm/redhat/krb5-workstation"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.15.1-55.el7_9.3"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2024:8788.json"}},{"package":{"name":"libkadm5","ecosystem":"Red Hat:rhel_els:7","purl":"pkg:rpm/redhat/libkadm5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.15.1-55.el7_9.3"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2024:8788.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H"}]}