{"id":"CVE-2022-24548","aliases":["EUVD-2022-29428","GHSA-mj28-hjxw-jmfp"],"status":"published","title":"Microsoft Defender Denial of Service Vulnerability","description":"Microsoft Defender Denial of Service Vulnerability","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.03009,"percentile":0.875,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2022-04-15T19:04:12Z","modified":"2026-06-17T04:32:05Z","products":[{"vendor":"microsoft","product":"malware_protection_engine"},{"vendor":"microsoft","product":"microsoft malware protection engine"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-24548","tags":["vendor-advisory","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-24548"},{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-24548"},{"url":"https://github.com/advisories/GHSA-mj28-hjxw-jmfp"}],"sources":{"cve":[{"id":"CVE-2022-24548","title":"Microsoft Defender Denial of Service Vulnerability","description":"Microsoft Defender Denial of Service Vulnerability","status":"published","published":"2022-04-15T19:04:12Z","modified":"2025-12-09T21:23:27.486Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T14:34:34.940806Z"}],"euvd":[{"id":"EUVD-2022-29428","description":"Microsoft Defender Denial of Service Vulnerability","status":"published","published":"2022-04-15T19:04:12Z","modified":"2025-12-09T21:23:27Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C","level":"medium"}],"updated_at":"2026-11-02T19:49:07.561853Z"}],"ghsa":[{"id":"GHSA-mj28-hjxw-jmfp","title":"Microsoft Defender Denial of Service Vulnerability.","description":"Microsoft Defender Denial of Service Vulnerability.","status":"published","published":"2022-04-16T00:00:35Z","modified":"2023-07-07T05:01:31Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T14:54:41.542757Z"}],"nvd":[{"id":"CVE-2022-24548","description":"Microsoft Defender Denial of Service Vulnerability","status":"published","published":"2022-04-15T19:15:12.127Z","modified":"2026-06-17T04:32:05.893Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"secondary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:07:16.9948Z"}]}}