{"id":"CVE-2024-0567","details":"A vulnerability was found in GnuTLS, where a cockpit (which uses gnuTLS) rejects a certificate chain with distributed trust. This issue occurs when validating a certificate chain with cockpit-certificate-ensure. This flaw allows an unauthenticated, remote client or attacker to initiate a denial of service attack.","modified":"2026-04-16T04:30:50.914495966Z","published":"2024-01-16T14:15:48.527Z","related":["ALSA-2024:0533","SUSE-SU-2024:0638-1","SUSE-SU-2024:0638-2","SUSE-SU-2024:1179-1","openSUSE-SU-2024:13593-1"],"references":[{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7ZEIOLORQ7N6WRPFXZSYDL2MC4LP7VFV/"},{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2024/01/19/3"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GNXKVR5YNUEBNHAHM5GSYKBZX4W2HMN2/"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2024:0533"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2024:1082"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2024:1383"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2024:2094"},{"type":"ADVISORY","url":"https://security.netapp.com/advisory/ntap-20240202-0011/"},{"type":"ADVISORY","url":"https://access.redhat.com/security/cve/CVE-2024-0567"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2258544"},{"type":"FIX","url":"https://gitlab.com/gnutls/gnutls/-/issues/1521"},{"type":"ARTICLE","url":"https://lists.gnupg.org/pipermail/gnutls-help/2024-January/004841.html"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/gnutls/gnutls","events":[{"introduced":"744169a4a5421f3d0be72c70e63e7de479606ced"},{"fixed":"2f04c14daa086889b4e85f7056c39d23766ddaa1"}],"database_specific":{"versions":[{"introduced":"3.7.0"},{"fixed":"3.8.3"}]}}],"versions":["3.7.0","3.7.1","3.7.2","3.7.3","3.7.4","3.7.5","3.7.7","3.7.8","3.8.0","3.8.1","3.8.2"],"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"38"}]},{"events":[{"introduced":"0"},{"last_affected":"39"}]},{"events":[{"introduced":"0"},{"last_affected":"11.0"}]}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-0567.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}