{"id":"CVE-2013-5143","aliases":["EUVD-2013-4983","GHSA-vx62-2fm4-r5vw"],"status":"published","title":"The RADIUS service in Server App in Apple OS X Server before 3.0 selects a fallback X.509...","description":"The RADIUS service in Server App in Apple OS X Server before 3.0 selects a fallback X.509 certificate in unspecified circumstances, which might allow man-in-the-middle attackers to hijack RADIUS sessions by leveraging knowledge of the private key that matches this fallback certificate.","severity":{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00554,"percentile":0.46531,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2013-10-24T10:00:00Z","modified":"2026-06-16T23:58:24Z","products":[{"vendor":"apple","product":"os_x_server"}],"references":[{"url":"http://lists.apple.com/archives/security-announce/2013/Oct/msg00006.html","tags":["vendor-advisory","x_refsource_APPLE","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2013-5143"},{"url":"https://github.com/advisories/GHSA-vx62-2fm4-r5vw"}],"sources":{"cve":[{"id":"CVE-2013-5143","description":"The RADIUS service in Server App in Apple OS X Server before 3.0 selects a fallback X.509 certificate in unspecified circumstances, which might allow man-in-the-middle attackers to hijack RADIUS sessions by leveraging knowledge of the private key that matches this fallback certificate.","status":"published","published":"2013-10-24T10:00:00Z","modified":"2024-09-16T19:56:13.66Z","updated_at":"2026-11-02T14:34:55.825574Z"}],"euvd":[{"id":"EUVD-2013-4983","description":"The RADIUS service in Server App in Apple OS X Server before 3.0 selects a fallback X.509 certificate in unspecified circumstances, which might allow man-in-the-middle attackers to hijack RADIUS sessions by leveraging knowledge of the private key that matches this fallback certificate.","status":"published","published":"2013-10-24T10:00:00Z","modified":"2024-09-16T19:56:13Z","updated_at":"2026-11-03T00:55:18.708292Z"}],"ghsa":[{"id":"GHSA-vx62-2fm4-r5vw","title":"The RADIUS service in Server App in Apple OS X Server before 3.0 selects a fallback X.509...","description":"The RADIUS service in Server App in Apple OS X Server before 3.0 selects a fallback X.509 certificate in unspecified circumstances, which might allow man-in-the-middle attackers to hijack RADIUS sessions by leveraging knowledge of the private key that matches this fallback certificate.","status":"published","published":"2022-05-17T04:59:29Z","modified":"2023-01-28T05:02:49Z","updated_at":"2026-11-02T14:43:51.142982Z"}],"nvd":[{"id":"CVE-2013-5143","description":"The RADIUS service in Server App in Apple OS X Server before 3.0 selects a fallback X.509 certificate in unspecified circumstances, which might allow man-in-the-middle attackers to hijack RADIUS sessions by leveraging knowledge of the private key that matches this fallback certificate.","status":"published","published":"2013-10-24T10:53:09.74Z","modified":"2026-06-16T23:58:24.96Z","cvss":[{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:02:40.988689Z"}]}}