{"id":"CVE-2020-0602","details":"A denial of service vulnerability exists when ASP.NET Core improperly handles web requests, aka 'ASP.NET Core Denial of Service Vulnerability'.","aliases":["BIT-aspnet-core-2020-0602","GHSA-23cv-jh4v-vffm"],"modified":"2026-07-08T05:56:30.231051539Z","published":"2020-01-14T23:15:30.287Z","database_specific":{"unresolved_ranges":[{"cpes":["cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*"],"extracted_events":[{"introduced":"8.0"},{"last_affected":"8.0"}],"source":"CPE_STRING","vendor_product":"redhat:enterprise_linux"},{"cpes":["cpe:2.3:o:redhat:enterprise_linux_eus:8.1:*:*:*:*:*:*:*"],"extracted_events":[{"introduced":"8.1"},{"last_affected":"8.1"}],"source":"CPE_STRING","vendor_product":"redhat:enterprise_linux_eus"}]},"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2020:0130"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2020:0134"},{"type":"FIX","url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0602"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/dotnet/aspnetcore","events":[{"introduced":"00e08d8c11f4e9649492342c9c613a758efd2e4d"},{"last_affected":"03019875e4eab279a99ba3ba5ee75fb0e4935ce6"}],"database_specific":{"extracted_events":[{"introduced":"2.1"},{"last_affected":"2.1"},{"introduced":"3.0"},{"last_affected":"3.0"},{"introduced":"3.1"},{"last_affected":"3.1"}],"source":"CPE_STRING","cpe":["cpe:2.3:a:microsoft:asp.net_core:2.1:*:*:*:*:*:*:*","cpe:2.3:a:microsoft:asp.net_core:3.0:*:*:*:*:*:*:*","cpe:2.3:a:microsoft:asp.net_core:3.1:*:*:*:*:*:*:*"]}}],"versions":["2.1","3.0","3.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-0602.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"}]}