{"id":"CVE-2022-35838","aliases":["EUVD-2022-38711","GHSA-cm5q-fcm3-4m7v"],"status":"published","title":"HTTP V3 Denial of Service Vulnerability","description":"HTTP V3 Denial of Service Vulnerability","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/E:U/RL:O/RC:C","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.02728,"percentile":0.86178,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-400"],"published":"2022-09-13T18:42:00Z","modified":"2026-06-17T04:52:23Z","products":[{"vendor":"microsoft","product":"windows 11 version 21h2"},{"vendor":"microsoft","product":"windows server 2022"},{"vendor":"microsoft","product":"windows_11"},{"vendor":"microsoft","product":"windows_server_2022"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-35838","tags":["vendor-advisory","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-35838"},{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-35838"},{"url":"https://github.com/advisories/GHSA-cm5q-fcm3-4m7v"}],"sources":{"cve":[{"id":"CVE-2022-35838","title":"HTTP V3 Denial of Service Vulnerability","description":"HTTP V3 Denial of Service Vulnerability","status":"published","published":"2022-09-13T18:42:00Z","modified":"2025-03-11T16:10:26.482Z","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/E:U/RL:O/RC:C","level":"high","assessor":"cna"}],"updated_at":"2026-11-02T14:34:39.935681Z"}],"euvd":[{"id":"EUVD-2022-38711","description":"HTTP V3 Denial of Service Vulnerability","status":"published","published":"2022-09-13T18:42:00Z","modified":"2025-03-11T16:10:26Z","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/E:U/RL:O/RC:C","level":"high"}],"updated_at":"2026-11-02T20:53:07.365753Z"}],"ghsa":[{"id":"GHSA-cm5q-fcm3-4m7v","title":"HTTP V3 Denial of Service Vulnerability.","description":"HTTP V3 Denial of Service Vulnerability.","status":"published","published":"2022-09-14T00:00:44Z","modified":"2023-04-19T05:09:18Z","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"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T14:54:31.754243Z"}],"nvd":[{"id":"CVE-2022-35838","description":"HTTP V3 Denial of Service Vulnerability","status":"published","published":"2022-09-13T19:15:11.623Z","modified":"2026-06-17T04:52:23.113Z","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":"secondary"}],"updated_at":"2026-11-02T14:07:27.631109Z"}]}}