{"id":"RHSA-2023:4918","summary":"Red Hat Security Advisory: Red Hat Single Sign-On 7.6.5 security update on RHEL 7","modified":"2026-03-21T10:05:54Z","published":"2024-09-30T03:55:18Z","upstream":["CVE-2021-46877","CVE-2023-1436","CVE-2023-3223"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2023:4918"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/#important"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2182788"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2185707"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2209689"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2023/rhsa-2023_4918.json"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2021-46877"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2021-46877"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-46877"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2023-1436"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2023-1436"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-1436"},{"type":"ARTICLE","url":"https://research.jfrog.com/vulnerabilities/jettison-json-array-dos-xray-427911/"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2023-3223"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2023-3223"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-3223"}],"affected":[{"package":{"name":"rh-sso7-keycloak","ecosystem":"Red Hat:red_hat_single_sign_on:7.6::el7","purl":"pkg:rpm/redhat/rh-sso7-keycloak"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:18.0.9-1.redhat_00001.1.el7sso"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:4918.json"}},{"package":{"name":"rh-sso7-keycloak-server","ecosystem":"Red Hat:red_hat_single_sign_on:7.6::el7","purl":"pkg:rpm/redhat/rh-sso7-keycloak-server"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:18.0.9-1.redhat_00001.1.el7sso"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:4918.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"}]}