{"id":"CVE-2024-1722","summary":"Keycloak-core: dos via account lockout","details":"A flaw was found in Keycloak. In certain conditions, this issue may allow a remote unauthenticated attacker to block other accounts from logging in.","aliases":["GHSA-cq42-vhv7-xr7p"],"modified":"2026-08-12T03:51:39.204572734Z","published":"2024-02-27T17:39:13.261Z","database_specific":{"cna_assigner":"redhat","cwe_ids":["CWE-645"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/1xxx/CVE-2024-1722.json","unresolved_ranges":[{"extracted_events":[{"introduced":"4.15.0"},{"last_affected":"4.15.0"}],"source":"AFFECTED_FIELD"}]},"references":[{"type":"WEB","url":"https://access.redhat.com/downloads/content/package-browser/"},{"type":"WEB","url":"https://bitbucket.org/b_c/jose4j/src/master/"},{"type":"ADVISORY","url":"https://access.redhat.com/security/cve/CVE-2024-1722"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/1xxx/CVE-2024-1722.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-1722"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2265389"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/keycloak/keycloak","events":[{"introduced":"17ea0ea501bdd0743a1f44a93a84b66922236918"},{"last_affected":"17ea0ea501bdd0743a1f44a93a84b66922236918"}],"database_specific":{"cpe":"cpe:2.3:a:redhat:keycloak:23.0.5:*:*:*:*:*:*:*","extracted_events":[{"introduced":"23.0.5"},{"last_affected":"23.0.5"}],"source":"CPE_STRING"}}],"versions":["23.0.5"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-1722.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L"}]}