{"id":"CVE-2017-1000415","aliases":["EUVD-2017-1554","GHSA-gc7h-mj38-j8xm"],"status":"published","title":"MatrixSSL version 3.7.2 has an incorrect UTCTime date range validation in its X.509 certificate...","description":"MatrixSSL version 3.7.2 has an incorrect UTCTime date range validation in its X.509 certificate validation process resulting in some certificates have their expiration (beginning) year extended (delayed) by 100 years.","severity":{"version":"3.0","score":5.9,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00485,"percentile":0.42076,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-295"],"published":"2018-01-09T20:00:00Z","modified":"2026-06-17T00:59:08Z","products":[{"vendor":"matrixssl","product":"matrixssl"}],"references":[{"url":"https://www.ieee-security.org/TC/SP2017/papers/231.pdf","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://www.youtube.com/watch?v=FW--c_F_cY8","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-1000415"},{"url":"https://github.com/advisories/GHSA-gc7h-mj38-j8xm"}],"sources":{"cve":[{"id":"CVE-2017-1000415","description":"MatrixSSL version 3.7.2 has an incorrect UTCTime date range validation in its X.509 certificate validation process resulting in some certificates have their expiration (beginning) year extended (delayed) by 100 years.","status":"published","published":"2018-01-09T20:00:00Z","modified":"2024-09-16T16:47:40.589Z","updated_at":"2026-11-02T14:33:20.843976Z"}],"euvd":[{"id":"EUVD-2017-1554","description":"MatrixSSL version 3.7.2 has an incorrect UTCTime date range validation in its X.509 certificate validation process resulting in some certificates have their expiration (beginning) year extended (delayed) by 100 years.","status":"published","published":"2018-01-09T20:00:00Z","modified":"2024-09-16T16:47:40Z","updated_at":"2026-11-03T00:55:48.659023Z"}],"ghsa":[{"id":"GHSA-gc7h-mj38-j8xm","title":"MatrixSSL version 3.7.2 has an incorrect UTCTime date range validation in its X.509 certificate...","description":"MatrixSSL version 3.7.2 has an incorrect UTCTime date range validation in its X.509 certificate validation process resulting in some certificates have their expiration (beginning) year extended (delayed) by 100 years.","status":"published","published":"2022-05-14T03:48:15Z","modified":"2023-02-03T05:00:37Z","cvss":[{"version":"3.0","score":5.9,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"medium"}],"cwes":["CWE-295"],"updated_at":"2026-11-02T14:52:49.509208Z"}],"nvd":[{"id":"CVE-2017-1000415","description":"MatrixSSL version 3.7.2 has an incorrect UTCTime date range validation in its X.509 certificate validation process resulting in some certificates have their expiration (beginning) year extended (delayed) by 100 years.","status":"published","published":"2018-01-09T20:29:00.207Z","modified":"2026-06-17T00:59:08.187Z","cvss":[{"version":"3.0","score":5.9,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-295"],"updated_at":"2026-11-02T14:04:12.690425Z"}]}}