{"id":"ALPINE-CVE-2023-21538","details":".NET Denial of Service Vulnerability","modified":"2026-11-03T06:32:58.693814563Z","published":"2023-01-10T22:15:14.837Z","upstream":["CVE-2023-21538"],"references":[{"type":"ADVISORY","url":"https://security.alpinelinux.org/vuln/CVE-2023-21538"}],"affected":[{"package":{"name":"dotnet6-build","ecosystem":"Alpine:v3.16","purl":"pkg:apk/alpine/dotnet6-build?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.0.113-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-21538.json"}},{"package":{"name":"dotnet6-build","ecosystem":"Alpine:v3.17","purl":"pkg:apk/alpine/dotnet6-build?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.0.113-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-21538.json"}},{"package":{"name":"dotnet6-build","ecosystem":"Alpine:v3.18","purl":"pkg:apk/alpine/dotnet6-build?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.0.113-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-21538.json"}},{"package":{"name":"dotnet6-build","ecosystem":"Alpine:v3.19","purl":"pkg:apk/alpine/dotnet6-build?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.0.113-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-21538.json"}},{"package":{"name":"dotnet6-build","ecosystem":"Alpine:v3.20","purl":"pkg:apk/alpine/dotnet6-build?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.0.113-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-21538.json"}},{"package":{"name":"dotnet6-runtime","ecosystem":"Alpine:v3.16","purl":"pkg:apk/alpine/dotnet6-runtime?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.0.13-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-21538.json"}},{"package":{"name":"dotnet6-runtime","ecosystem":"Alpine:v3.17","purl":"pkg:apk/alpine/dotnet6-runtime?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.0.13-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-21538.json"}},{"package":{"name":"dotnet6-runtime","ecosystem":"Alpine:v3.18","purl":"pkg:apk/alpine/dotnet6-runtime?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.0.13-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-21538.json"}},{"package":{"name":"dotnet6-runtime","ecosystem":"Alpine:v3.19","purl":"pkg:apk/alpine/dotnet6-runtime?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.0.13-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-21538.json"}},{"package":{"name":"dotnet6-runtime","ecosystem":"Alpine:v3.20","purl":"pkg:apk/alpine/dotnet6-runtime?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.0.13-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-21538.json"}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}