{"id":"CVE-2020-11848","aliases":["EUVD-2020-4188","GHSA-r68f-6vgr-v3mq"],"status":"published","title":"Denial of service vulnerability on Micro Focus ArcSight Management Center. Affecting all versions...","description":"Denial of service vulnerability on Micro Focus ArcSight Management Center. Affecting all versions prior to version 2.9.5. The vulnerability could cause the server to become unavailable, causing a denial of service.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01044,"percentile":0.64355,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2020-08-19T14:25:31Z","modified":"2026-06-17T02:50:54Z","products":[{"vendor":"microfocus","product":"arcsight_management_center"},{"vendor":"opentext","product":"arcsight management center"}],"references":[{"url":"https://community.microfocus.com/t5/ArcSight-Management-Center-ArcMC/ArcSight-Management-Center-2-9-5-Release-Notes/ta-p/2814648","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-11848"},{"url":"https://github.com/advisories/GHSA-r68f-6vgr-v3mq"}],"sources":{"cve":[{"id":"CVE-2020-11848","description":"Denial of service vulnerability on Micro Focus ArcSight Management Center. Affecting all versions prior to version 2.9.5. The vulnerability could cause the server to become unavailable, causing a denial of service.","status":"published","published":"2020-08-19T14:25:31Z","modified":"2024-08-04T11:42:00.623Z","updated_at":"2026-11-02T14:35:57.67317Z"}],"euvd":[{"id":"EUVD-2020-4188","description":"Denial of service vulnerability on Micro Focus ArcSight Management Center. Affecting all versions prior to version 2.9.5. The vulnerability could cause the server to become unavailable, causing a denial of service.","status":"published","published":"2020-08-19T14:25:31Z","modified":"2024-08-04T11:42:00Z","updated_at":"2026-11-03T03:07:41.956166Z"}],"ghsa":[{"id":"GHSA-r68f-6vgr-v3mq","title":"Denial of service vulnerability on Micro Focus ArcSight Management Center. Affecting all versions...","description":"Denial of service vulnerability on Micro Focus ArcSight Management Center. Affecting all versions prior to version 2.9.5. The vulnerability could cause the server to become unavailable, causing a denial of service.","status":"published","published":"2022-05-24T17:26:07Z","modified":"2023-01-29T05:04:12Z","updated_at":"2026-11-02T14:45:29.899073Z"}],"nvd":[{"id":"CVE-2020-11848","description":"Denial of service vulnerability on Micro Focus ArcSight Management Center. Affecting all versions prior to version 2.9.5. The vulnerability could cause the server to become unavailable, causing a denial of service.","status":"published","published":"2020-08-19T15:15:11.793Z","modified":"2026-06-17T02:50:54.47Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:06:13.05572Z"}]}}