{"id":"CVE-2019-6590","aliases":["EUVD-2019-16149","GHSA-9652-xrw4-5wc5"],"status":"published","title":"On BIG-IP LTM 13.0.0 to 13.0.1 and 12.1.0 to 12.1.3.6, under certain conditions, the TMM may...","description":"On BIG-IP LTM 13.0.0 to 13.0.1 and 12.1.0 to 12.1.3.6, under certain conditions, the TMM may consume excessive resources when processing SSL Session ID Persistence traffic.","severity":{"version":"3.0","score":5.9,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.01473,"percentile":0.74019,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2019-02-05T19:00:00Z","modified":"2026-06-17T02:39:19Z","products":[{"vendor":"f5","product":"big-ip_local_traffic_manager"},{"vendor":"f5 networks, inc.","product":"big-ip (ltm)"}],"references":[{"url":"https://support.f5.com/csp/article/K55101404","tags":["x_refsource_CONFIRM","x_transferred","Mitigation","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/106942","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-6590"},{"url":"https://github.com/advisories/GHSA-9652-xrw4-5wc5"}],"sources":{"cve":[{"id":"CVE-2019-6590","description":"On BIG-IP LTM 13.0.0 to 13.0.1 and 12.1.0 to 12.1.3.6, under certain conditions, the TMM may consume excessive resources when processing SSL Session ID Persistence traffic.","status":"published","published":"2019-02-05T19:00:00Z","modified":"2024-09-16T20:17:12.562Z","updated_at":"2026-11-02T14:20:23.381621Z"}],"euvd":[{"id":"EUVD-2019-16149","description":"On BIG-IP LTM 13.0.0 to 13.0.1 and 12.1.0 to 12.1.3.6, under certain conditions, the TMM may consume excessive resources when processing SSL Session ID Persistence traffic.","status":"published","published":"2019-02-05T19:00:00Z","modified":"2024-09-16T20:17:12Z","updated_at":"2026-11-03T00:55:15.468069Z"}],"ghsa":[{"id":"GHSA-9652-xrw4-5wc5","title":"On BIG-IP LTM 13.0.0 to 13.0.1 and 12.1.0 to 12.1.3.6, under certain conditions, the TMM may...","description":"On BIG-IP LTM 13.0.0 to 13.0.1 and 12.1.0 to 12.1.3.6, under certain conditions, the TMM may consume excessive resources when processing SSL Session ID Persistence traffic.","status":"published","published":"2022-05-13T01:22:42Z","modified":"2023-02-01T05:06:53Z","cvss":[{"version":"3.0","score":5.9,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T14:50:26.86128Z"}],"nvd":[{"id":"CVE-2019-6590","description":"On BIG-IP LTM 13.0.0 to 13.0.1 and 12.1.0 to 12.1.3.6, under certain conditions, the TMM may consume excessive resources when processing SSL Session ID Persistence traffic.","status":"published","published":"2019-02-05T19:29:00.277Z","modified":"2026-06-17T02:39:19.28Z","cvss":[{"version":"3.0","score":5.9,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"},{"version":"2.0","score":7.1,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:C","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:05:04.689371Z"}]}}