{"id":"CLEANSTART-2025-MG51423","summary":"HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023","details":"CVE-2023-44487 affects multiple packages. The HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023. See references for individual vulnerability details.","modified":"2026-10-01T09:15:58.919746271Z","published":"2026-10-01T07:10:27.047196Z","upstream":["CVE-2023-44487"],"database_specific":{},"references":[{"type":"ADVISORY","url":"https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2025/CLEANSTART-2025-MG51423.json"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2023-44487"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-44487"}],"affected":[{"package":{"name":"dotnet6-build","ecosystem":"CleanStart"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.0.123-r0"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2025/CLEANSTART-2025-MG51423.json"}},{"package":{"name":"dotnet6-runtime","ecosystem":"CleanStart"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.0.23-r0"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2025/CLEANSTART-2025-MG51423.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}