{"cve":"CVE-2014-8151","nvd":{"published":"2015-01-15T15:59:07.670","modified":"2026-06-17T00:16:23.287","status":"Modified","description":"The darwinssl_connect_step1 function in lib/vtls/curl_darwinssl.c in libcurl 7.31.0 through 7.39.0, when using the DarwinSSL (aka SecureTransport) back-end for TLS, does not check if a cached TLS session validated the certificate when reusing the session, which allows man-in-the-middle attackers to spoof servers via a crafted certificate.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://curl.haxx.se/docs/adv_20150108A.html","http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10743","http://lists.apple.com/archives/security-announce/2015/Aug/msg00001.html","http://secunia.com/advisories/61925","https://security.gentoo.org/glsa/201701-47"],"products":["apple:mac_os_x","haxx:libcurl"],"source":"nvd","synced_at":"2026-10-19T20:35:35.528235705+00:00"},"epss":{"cve":"CVE-2014-8151","score":0.01148,"percentile":0.66855,"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."]}