{"id":"GHSA-f9jc-rrm2-pmfg","summary":"Denial of service in ASP.NET Core","details":".NET Core 1.0, 1.1, and 2.0 allow an unauthenticated attacker to remotely cause a denial of service attack against a .NET Core web application by improperly handling web requests, aka \".NET CORE Denial Of Service Vulnerability\".","aliases":["CVE-2017-11883"],"modified":"2024-12-05T05:43:34.145995Z","published":"2022-05-13T01:42:35Z","database_specific":{"cwe_ids":[],"severity":"HIGH","github_reviewed":true,"github_reviewed_at":"2022-07-08T19:22:20Z","nvd_published_at":"2017-11-15T03:29:00Z"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2017-11883"},{"type":"WEB","url":"https://github.com/aspnet/Announcements/issues/278"},{"type":"WEB","url":"https://github.com/github/advisory-database/issues/302"},{"type":"WEB","url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11883"}],"affected":[{"package":{"name":"Microsoft.AspNetCore.Server.WebListener","ecosystem":"NuGet","purl":"pkg:nuget/Microsoft.AspNetCore.Server.WebListener"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"1.0.0"},{"fixed":"1.0.6"}]}],"versions":["1.0.0","1.0.1","1.0.2","1.0.3","1.0.4","1.0.5"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-f9jc-rrm2-pmfg/GHSA-f9jc-rrm2-pmfg.json"}},{"package":{"name":"Microsoft.AspNetCore.Server.WebListener","ecosystem":"NuGet","purl":"pkg:nuget/Microsoft.AspNetCore.Server.WebListener"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"1.1.0"},{"fixed":"1.1.4"}]}],"versions":["1.1.0","1.1.1","1.1.2","1.1.3"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-f9jc-rrm2-pmfg/GHSA-f9jc-rrm2-pmfg.json"}},{"package":{"name":"Microsoft.Net.Http.Server","ecosystem":"NuGet","purl":"pkg:nuget/Microsoft.Net.Http.Server"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"1.0.0"},{"fixed":"1.0.6"}]}],"versions":["1.0.0","1.0.1","1.0.2","1.0.3","1.0.4","1.0.5"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-f9jc-rrm2-pmfg/GHSA-f9jc-rrm2-pmfg.json"}},{"package":{"name":"Microsoft.Net.Http.Server","ecosystem":"NuGet","purl":"pkg:nuget/Microsoft.Net.Http.Server"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"1.1.0"},{"fixed":"1.1.4"}]}],"versions":["1.1.0","1.1.1","1.1.2","1.1.3"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-f9jc-rrm2-pmfg/GHSA-f9jc-rrm2-pmfg.json"}},{"package":{"name":"Microsoft.AspNetCore.Server.HttpSys","ecosystem":"NuGet","purl":"pkg:nuget/Microsoft.AspNetCore.Server.HttpSys"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.0.0"},{"fixed":"2.0.2"}]}],"versions":["2.0.0","2.0.1"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-f9jc-rrm2-pmfg/GHSA-f9jc-rrm2-pmfg.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}