{"id":"CVE-2013-5173","aliases":["EUVD-2013-5013","GHSA-2555-mvwv-p45x"],"status":"published","title":"The random-number generator in the kernel in Apple Mac OS X before 10.9 provides lengthy...","description":"The random-number generator in the kernel in Apple Mac OS X before 10.9 provides lengthy exclusive access for processing of large requests, which allows local users to cause a denial of service (temporary generator outage) via an application that requires many random numbers.","severity":{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:N/I:N/A:P","level":"low","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00314,"percentile":0.24538,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-310"],"published":"2013-10-24T01:00:00Z","modified":"2026-06-16T23:58:28Z","products":[{"vendor":"apple","product":"mac_os_x"}],"references":[{"url":"http://lists.apple.com/archives/security-announce/2013/Oct/msg00004.html","tags":["vendor-advisory","x_refsource_APPLE","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2013-5173"},{"url":"https://github.com/advisories/GHSA-2555-mvwv-p45x"}],"sources":{"cve":[{"id":"CVE-2013-5173","description":"The random-number generator in the kernel in Apple Mac OS X before 10.9 provides lengthy exclusive access for processing of large requests, which allows local users to cause a denial of service (temporary generator outage) via an application that requires many random numbers.","status":"published","published":"2013-10-24T01:00:00Z","modified":"2024-09-17T03:07:44.523Z","updated_at":"2026-11-02T14:34:55.825574Z"}],"euvd":[{"id":"EUVD-2013-5013","description":"The random-number generator in the kernel in Apple Mac OS X before 10.9 provides lengthy exclusive access for processing of large requests, which allows local users to cause a denial of service (temporary generator outage) via an application that requires many random numbers.","status":"published","published":"2013-10-24T01:00:00Z","modified":"2024-09-17T03:07:44Z","updated_at":"2026-11-03T00:28:34.673232Z"}],"ghsa":[{"id":"GHSA-2555-mvwv-p45x","title":"The random-number generator in the kernel in Apple Mac OS X before 10.9 provides lengthy...","description":"The random-number generator in the kernel in Apple Mac OS X before 10.9 provides lengthy exclusive access for processing of large requests, which allows local users to cause a denial of service (temporary generator outage) via an application that requires many random numbers.","status":"published","published":"2022-05-17T04:59:24Z","modified":"2023-01-28T05:02:49Z","updated_at":"2026-11-02T14:43:51.142982Z"}],"nvd":[{"id":"CVE-2013-5173","description":"The random-number generator in the kernel in Apple Mac OS X before 10.9 provides lengthy exclusive access for processing of large requests, which allows local users to cause a denial of service (temporary generator outage) via an application that requires many random numbers.","status":"published","published":"2013-10-24T03:48:49.143Z","modified":"2026-06-16T23:58:28.047Z","cvss":[{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:N/I:N/A:P","level":"low","assessor":"primary"}],"cwes":["CWE-310"],"updated_at":"2026-11-02T14:02:40.988689Z"}]}}