{"cve":"CVE-2014-1584","nvd":{"published":"2014-10-15T10:55:06.990","modified":"2026-06-17T00:05:13.553","status":"Modified","description":"The Public Key Pinning (PKP) implementation in Mozilla Firefox before 33.0 skips pinning checks upon an unspecified issuer-verification error, which makes it easier for remote attackers to bypass an intended pinning configuration and spoof a web site via a crafted certificate that leads to presentation of the Untrusted Connection dialog to the user.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-310"],"references":["http://lists.fedoraproject.org/pipermail/package-announce/2014-November/141796.html","http://lists.fedoraproject.org/pipermail/package-announce/2014-October/141085.html","http://lists.opensuse.org/opensuse-updates/2014-11/msg00001.html","http://lists.opensuse.org/opensuse-updates/2014-11/msg00002.html","http://secunia.com/advisories/62022"],"products":["mozilla:firefox"],"source":"nvd","synced_at":"2026-10-19T20:34:04.196504363+00:00"},"epss":{"cve":"CVE-2014-1584","score":0.02143,"percentile":0.82072,"date":"2026-10-31"},"kev":null,"osv":[],"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."]}