{"id":"CVE-2019-0981","details":"A denial of service vulnerability exists when .NET Framework or .NET Core improperly handle web requests, aka '.Net Framework and .Net Core Denial of Service Vulnerability'. This CVE ID is unique from CVE-2019-0820, CVE-2019-0980.","aliases":["GHSA-5f2m-466j-3848"],"modified":"2026-05-18T05:50:32.165104613Z","published":"2019-05-16T19:29:05.020Z","database_specific":{"unresolved_ranges":[{"cpes":["cpe:2.3:a:microsoft:.net_framework:2.0:sp2:*:*:*:*:*:*","cpe:2.3:a:microsoft:.net_framework:3.0:sp2:*:*:*:*:*:*","cpe:2.3:a:microsoft:.net_framework:3.5.1:*:*:*:*:*:*:*","cpe:2.3:a:microsoft:.net_framework:3.5:*:*:*:*:*:*:*","cpe:2.3:a:microsoft:.net_framework:4.5.2:*:*:*:*:*:*:*","cpe:2.3:a:microsoft:.net_framework:4.6.1:*:*:*:*:*:*:*","cpe:2.3:a:microsoft:.net_framework:4.6.2:*:*:*:*:*:*:*","cpe:2.3:a:microsoft:.net_framework:4.6:*:*:*:*:*:*:*","cpe:2.3:a:microsoft:.net_framework:4.7.1:*:*:*:*:*:*:*","cpe:2.3:a:microsoft:.net_framework:4.7.2:*:*:*:*:*:*:*","cpe:2.3:a:microsoft:.net_framework:4.7:*:*:*:*:*:*:*","cpe:2.3:a:microsoft:.net_framework:4.8:*:*:*:*:*:*:*"],"vendor_product":"microsoft:.net_framework","extracted_events":[{"last_affected":"2.0-sp2"},{"last_affected":"3.0-sp2"},{"last_affected":"3.5"},{"last_affected":"3.5.1"},{"last_affected":"4.5.2"},{"last_affected":"4.6"},{"last_affected":"4.6.2"},{"last_affected":"4.6.2"},{"last_affected":"4.7"},{"last_affected":"4.7.1"},{"last_affected":"4.7.2"},{"last_affected":"4.6"},{"last_affected":"4.6.1"},{"last_affected":"4.6.2"},{"last_affected":"4.7"},{"last_affected":"4.7.1"},{"last_affected":"4.7.2"},{"last_affected":"4.7.1"},{"last_affected":"4.7.2"},{"last_affected":"4.7.2"},{"last_affected":"4.7"},{"last_affected":"4.7.1"},{"last_affected":"4.7.2"},{"last_affected":"4.8"}],"source":"CPE_FIELD"}]},"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2019:1259"},{"type":"FIX","url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0981"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/dotnet/core","events":[{"introduced":"0"},{"last_affected":"6251598c0087239b392cccda68515cd8c71d7f3d"},{"last_affected":"218888387c3e7aff6241f65599529620fb7b4127"},{"last_affected":"e7dd0cd3ff917f087f7af2163006d7df6827438b"},{"last_affected":"babd93cbba8eef59a323d66d2f9b63131b81408b"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"last_affected":"1.0"},{"last_affected":"1.1"},{"last_affected":"2.1"},{"last_affected":"2.2"}],"cpe":["cpe:2.3:a:microsoft:.net_core:1.0:*:*:*:*:*:*:*","cpe:2.3:a:microsoft:.net_core:1.1:*:*:*:*:*:*:*","cpe:2.3:a:microsoft:.net_core:2.1:*:*:*:*:*:*:*","cpe:2.3:a:microsoft:.net_core:2.2:*:*:*:*:*:*:*"],"source":"CPE_FIELD"}}],"versions":["v2.2.0","v2.1.6","v2.2.0-preview3","v1.1.10","v1.0.13","v2.1.5","v2.1.4","v2.2.0-preview1","v2.1.3","v2.1.2","v2.0.9","v1.1.9","v1.0.12","v2.1.1","v2.1.0","v2.0.7-2","v2.1-rc1","v2.0.7","v1.1.8","v1.1.7","v1.0.11","v2.1-preview2","v2.0.6","v1.0.10","v2.1-preview1","v1.1.6","v1.0.9","v2.0.5","v2.0.4","v2.0.3","v1.1.5","v1.0.8","v1.1.4","v1.0.7","v2.0.0","v2.0.0-preview2","v2.0.0-preview1","v1.1.2","v1.0.5","v1.1.1","v1.0.4","v1.0.3","v1.1","v1.1.0-preview1","v1.0.2","v1.0.1","v1.1.0","v1.0.0","v1.0.0-rc2","v1.0.0-rc1"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-0981.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}