{"cve":"CVE-2014-3607","nvd":{"published":"2018-01-08T19:29:00.407","modified":"2026-06-17T00:08:36.480","status":"Modified","description":"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.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","score":5.9},"cwes":["CWE-295"],"references":["http://shibboleth.net/community/advisories/secadv_20140919.txt","https://bugzilla.redhat.com/show_bug.cgi?id=1140438","https://code.google.com/archive/p/vt-middleware/issues/226","https://code.google.com/archive/p/vt-middleware/issues/227","https://code.google.com/archive/p/vt-middleware/issues/228"],"products":["ldaptive:ldaptive","ldaptive:vt-ldap"],"source":"nvd","synced_at":"2026-10-19T20:47:56.471723566+00:00"},"epss":{"cve":"CVE-2014-3607","score":0.00867,"percentile":0.58743,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-273v-g3x4-r3rc","url":"https://osv.dev/vulnerability/GHSA-273v-g3x4-r3rc","summary":"Improper Certificate Validation in vt-ldap","modified":"2023-11-08T03:57:39.571742Z","packages":[{"ecosystem":"Maven","name":"edu.vt.middleware:vt-ldap","purl":"pkg:maven/edu.vt.middleware/vt-ldap","ranges":["<3.3.8"],"fixed":["3.3.8"]},{"ecosystem":"Maven","name":"edu.internet2.middleware:shibboleth-identityprovider","purl":"pkg:maven/edu.internet2.middleware/shibboleth-identityprovider","ranges":["<2.4.2"],"fixed":["2.4.2"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}