{"id":"CVE-2014-3607","aliases":["GHSA-273v-g3x4-r3rc"],"url":"https://o3.security/vulnerability/CVE-2014-3607","summary":"Improper Certificate Validation in vt-ldap","details":"DefaultHostnameVerifier in Ldaptive (formerly vt-ldap) does not properly verify that the server hostname matches a domain name in the subject's Common Name (CN) field of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate.","published":"2018-01-08T19:29:00Z","modified":"2026-04-10T03:43:49.061776Z","cvss":{"score":5.9,"severity":"MEDIUM","vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"edu.vt.middleware:vt-ldap","fixedVersion":"3.3.8"},{"ecosystem":"Maven","name":"edu.internet2.middleware:shibboleth-identityprovider","fixedVersion":"2.4.2"}],"fix":null,"references":[{"type":"ADVISORY","url":"http://shibboleth.net/community/advisories/secadv_20140919.txt"},{"type":"ADVISORY","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1140438"},{"type":"ADVISORY","url":"https://code.google.com/archive/p/vt-middleware/issues/226"},{"type":"ADVISORY","url":"https://code.google.com/archive/p/vt-middleware/issues/227"},{"type":"ADVISORY","url":"https://code.google.com/archive/p/vt-middleware/issues/228"},{"type":"FIX","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1140438"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1140438"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-04-10T03:43:49.061776Z"}}