{"cve":"CVE-2017-1000417","nvd":{"published":"2018-01-22T23:29:00.270","modified":"2026-06-17T00:59:08.403","status":"Modified","description":"MatrixSSL version 3.7.2 adopts a collision-prone OID comparison logic resulting in possible spoofing of OIDs (e.g. in ExtKeyUsage extension) on X.509 certificates.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","score":5.3},"cwes":["CWE-295"],"references":["https://github.com/matrixssl/matrixssl/blob/master/doc/CHANGES.md","https://www.ieee-security.org/TC/SP2017/papers/231.pdf","https://www.youtube.com/watch?v=FW--c_F_cY8","https://github.com/matrixssl/matrixssl/blob/master/doc/CHANGES.md","https://www.ieee-security.org/TC/SP2017/papers/231.pdf"],"products":["matrixssl:matrixssl"],"source":"nvd","synced_at":"2026-10-19T20:48:34.567387330+00:00"},"epss":{"cve":"CVE-2017-1000417","score":0.00647,"percentile":0.51022,"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."]}