{"id":"CVE-2020-8720","aliases":["EUVD-2020-29568","GHSA-pw5x-wggw-689h"],"status":"published","title":"Buffer overflow in a subsystem for some Intel(R) Server Boards, Server Systems and Compute...","description":"Buffer overflow in a subsystem for some Intel(R) Server Boards, Server Systems and Compute Modules before version 1.59 may allow a privileged user to potentially enable denial of service via local access.","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00327,"percentile":0.25993,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-120"],"published":"2020-08-13T03:11:24Z","modified":"2026-06-17T03:26:50Z","products":[{"vendor":"intel","product":"compute_module_hns2600bp_firmware"},{"vendor":"intel","product":"compute_module_hns2600kp_firmware"},{"vendor":"intel","product":"compute_module_hns2600tp_firmware"},{"vendor":"intel","product":"compute_module_s2600tp_firmware"},{"vendor":"intel","product":"server_board_s1200sp_firmware"},{"vendor":"intel","product":"server_board_s2600bp_firmware"},{"vendor":"intel","product":"server_board_s2600cw"},{"vendor":"intel","product":"server_board_s2600kp_firmware"},{"vendor":"intel","product":"server_board_s2600st_firmware"},{"vendor":"intel","product":"server_board_s2600wf_firmware"},{"vendor":"intel","product":"server_board_s2600wt_firmware"},{"vendor":"intel","product":"server_system_lr1304sp_firmware"},{"vendor":"intel","product":"server_system_lsvrp_firmware"},{"vendor":"intel","product":"server_system_r1000sp_firmware"},{"vendor":"intel","product":"server_system_r1000wf_firmware"},{"vendor":"intel","product":"server_system_r1000wt_firmware"},{"vendor":"intel","product":"server_system_r2000wf_firmware"},{"vendor":"intel","product":"server_system_r2000wt_firmware"}],"references":[{"url":"https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00384.html","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://security.netapp.com/advisory/ntap-20200814-0002/","tags":["x_refsource_CONFIRM","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-8720"},{"url":"https://github.com/advisories/GHSA-pw5x-wggw-689h"}],"sources":{"cve":[{"id":"CVE-2020-8720","description":"Buffer overflow in a subsystem for some Intel(R) Server Boards, Server Systems and Compute Modules before version 1.59 may allow a privileged user to potentially enable denial of service via local access.","status":"published","published":"2020-08-13T03:11:24Z","modified":"2024-08-04T10:12:09.519Z","updated_at":"2026-11-02T14:35:50.88562Z"}],"euvd":[{"id":"EUVD-2020-29568","description":"Buffer overflow in a subsystem for some Intel(R) Server Boards, Server Systems and Compute Modules before version 1.59 may allow a privileged user to potentially enable denial of service via local access.","status":"published","published":"2020-08-13T03:11:24Z","modified":"2024-08-04T10:12:09Z","updated_at":"2026-11-03T03:07:56.602123Z"}],"ghsa":[{"id":"GHSA-pw5x-wggw-689h","title":"Buffer overflow in a subsystem for some Intel(R) Server Boards, Server Systems and Compute...","description":"Buffer overflow in a subsystem for some Intel(R) Server Boards, Server Systems and Compute Modules before version 1.59 may allow a privileged user to potentially enable denial of service via local access.","status":"published","published":"2022-05-24T17:25:40Z","modified":"2023-01-29T05:03:44Z","updated_at":"2026-11-02T14:45:23.223768Z"}],"nvd":[{"id":"CVE-2020-8720","description":"Buffer overflow in a subsystem for some Intel(R) Server Boards, Server Systems and Compute Modules before version 1.59 may allow a privileged user to potentially enable denial of service via local access.","status":"published","published":"2020-08-13T04:15:14.24Z","modified":"2026-06-17T03:26:50.153Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"},{"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-120"],"updated_at":"2026-11-02T14:06:13.05572Z"}]}}