{"id":"CVE-2014-3603","aliases":[],"url":"https://o3.security/vulnerability/CVE-2014-3603","summary":"The (1) HttpResource and (2) FileBackedHttpResource implementations in Shibboleth Identity Provider (IdP) before 2.4.1 and OpenSAML Java 2.6.2 do not verify that the server hostname…","details":"The (1) HttpResource and (2) FileBackedHttpResource implementations in Shibboleth Identity Provider (IdP) before 2.4.1 and OpenSAML Java 2.6.2 do not verify that the server hostname matches a domain name in the subject's Common Name (CN) or subjectAltName field of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate.","published":"2019-04-04T14:29:00.240","modified":"2026-06-17T00:08:36.247","cvss":{"score":5.9,"severity":"MEDIUM","vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":1,"affectedPackages":[],"fix":null,"references":[{"type":"ADVISORY","url":"http://secunia.com/advisories/60816"},{"type":"ADVISORY","url":"http://shibboleth.net/community/advisories/secadv_20140813.txt"},{"type":"EXPLOIT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1131823"},{"type":"ADVISORY","url":"http://secunia.com/advisories/60816"},{"type":"ADVISORY","url":"http://shibboleth.net/community/advisories/secadv_20140813.txt"},{"type":"EXPLOIT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1131823"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-06-17T00:08:36.247"}}