{"id":"CVE-2022-21986","details":".NET Denial of Service Vulnerability","aliases":["BIT-dotnet-2022-21986","BIT-dotnet-sdk-2022-21986","GHSA-x459-p2rx-f8ff"],"modified":"2026-07-08T06:00:19.697548109Z","published":"2022-02-09T17:15:08.907Z","database_specific":{"unresolved_ranges":[{"source":"CPE_RANGE","vendor_product":"microsoft:visual_studio_2019","cpes":["cpe:2.3:a:microsoft:visual_studio_2019:*:*:*:*:*:*:*:*","cpe:2.3:a:microsoft:visual_studio_2019:*:*:*:*:*:macos:*:*"],"extracted_events":[{"introduced":"8.10"},{"fixed":"8.10.18"},{"introduced":"16.0"},{"last_affected":"16.11"}]},{"source":"CPE_RANGE","vendor_product":"microsoft:visual_studio_2022","cpes":["cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*"],"extracted_events":[{"introduced":"17.0"},{"fixed":"17.0.6"}]},{"extracted_events":[{"introduced":"34"},{"last_affected":"34"},{"introduced":"35"},{"last_affected":"35"}],"source":"CPE_STRING","vendor_product":"fedoraproject:fedora","cpes":["cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*","cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*"]}]},"references":[{"type":"WEB","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-21986"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/dotnet/core","events":[{"introduced":"62bcac3998e1168f4a34b775a06d6451b5ffca7b"},{"fixed":"c01985a0f4aa6036831dae2088fc33d9297a5f08"},{"introduced":"ee849590a02cc5cd61eff18aa64bf985ec45124d"},{"fixed":"c01985a0f4aa6036831dae2088fc33d9297a5f08"}],"database_specific":{"cpe":"cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"5.0"},{"fixed":"5.0.14"},{"introduced":"6.0.0"},{"fixed":"6.0.2"}],"source":"CPE_RANGE"}}],"versions":["v6.0.1","v5.0.13","v3.1.22","v6.0.0","v5.0.12","v3.1.21"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-21986.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}