{"id":"CVE-2021-37850","aliases":["EUVD-2021-24329","GHSA-fwc5-q384-h8fh"],"status":"published","title":"Denial of service in ESET for Mac products","description":"ESET was made aware of a vulnerability in its consumer and business products for macOS that enables a user logged on to the system to stop the ESET daemon, effectively disabling the protection of the ESET security product until a system reboot.","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":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00226,"percentile":0.13431,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2021-11-08T13:35:49Z","modified":"2026-06-17T04:01:12Z","products":[{"vendor":"eset","product":"cyber_security"},{"vendor":"eset","product":"endpoint_antivirus"},{"vendor":"eset","product":"endpoint_security"},{"vendor":"eset, spol. s r.o.","product":"eset cyber security"},{"vendor":"eset, spol. s r.o.","product":"eset cyber security pro"},{"vendor":"eset, spol. s r.o.","product":"eset endpoint antivirus for macos"},{"vendor":"eset, spol. s r.o.","product":"eset endpoint security for macos"}],"references":[{"url":"https://support.eset.com/en/ca8151","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-37850"},{"url":"https://github.com/advisories/GHSA-fwc5-q384-h8fh"}],"sources":{"cve":[{"id":"CVE-2021-37850","title":"Denial of service in ESET for Mac products","description":"ESET was made aware of a vulnerability in its consumer and business products for macOS that enables a user logged on to the system to stop the ESET daemon, effectively disabling the protection of the ESET security product until a system reboot.","status":"published","published":"2021-11-08T13:35:49Z","modified":"2024-08-04T01:30:09.156Z","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":"cna"}],"updated_at":"2026-11-02T14:32:58.359368Z"}],"euvd":[{"id":"EUVD-2021-24329","description":"ESET was made aware of a vulnerability in its consumer and business products for macOS that enables a user logged on to the system to stop the ESET daemon, effectively disabling the protection of the ESET security product until a system reboot.","status":"published","published":"2021-11-08T13:35:49Z","modified":"2024-08-04T01:30:09Z","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"}],"updated_at":"2026-11-03T03:24:26.118239Z"}],"ghsa":[{"id":"GHSA-fwc5-q384-h8fh","title":"ESET was made aware of a vulnerability in its consumer and business products for macOS that...","description":"ESET was made aware of a vulnerability in its consumer and business products for macOS that enables a user logged on to the system to stop the ESET daemon, effectively disabling the protection of the ESET security product until a system reboot.","status":"published","published":"2022-05-24T19:20:02Z","modified":"2023-01-30T05:03:49Z","updated_at":"2026-11-02T14:46:54.738868Z"}],"nvd":[{"id":"CVE-2021-37850","description":"ESET was made aware of a vulnerability in its consumer and business products for macOS that enables a user logged on to the system to stop the ESET daemon, effectively disabling the protection of the ESET security product until a system reboot.","status":"published","published":"2021-11-08T14:15:08.037Z","modified":"2026-06-17T04:01:12.107Z","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":"secondary"},{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:N/I:P/A:N","level":"low","assessor":"primary"}],"updated_at":"2026-11-02T14:07:00.984108Z"}]}}