{"id":"ALSA-2024:0806","summary":"Important: dotnet7.0 security update","details":".NET is a managed-software framework. It implements a subset of the .NET framework APIs and several new APIs, and it includes a CLR implementation.\n\nNew versions of .NET that address a security vulnerability are now available. The updated versions are .NET SDK 7.0.116 and .NET Runtime 7.0.16.\n\nSecurity Fix(es):\n\n* dotnet: Denial of Service in SignalR server (CVE-2024-21386)\n* dotnet: Denial of Service in X509Certificate2 (CVE-2024-21404)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.","modified":"2026-02-04T03:11:27.448328Z","published":"2024-02-13T00:00:00Z","related":["CVE-2024-21386","CVE-2024-21404"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2024:0806"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2024-21386"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2024-21404"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2263085"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2263086"},{"type":"ADVISORY","url":"https://errata.almalinux.org/8/ALSA-2024-0806.html"}],"affected":[{"package":{"name":"aspnetcore-runtime-7.0","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/aspnetcore-runtime-7.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.0.16-1.el8_9"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2024:0806.json"}},{"package":{"name":"aspnetcore-targeting-pack-7.0","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/aspnetcore-targeting-pack-7.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.0.16-1.el8_9"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2024:0806.json"}},{"package":{"name":"dotnet-apphost-pack-7.0","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/dotnet-apphost-pack-7.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.0.16-1.el8_9"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2024:0806.json"}},{"package":{"name":"dotnet-hostfxr-7.0","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/dotnet-hostfxr-7.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.0.16-1.el8_9"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2024:0806.json"}},{"package":{"name":"dotnet-runtime-7.0","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/dotnet-runtime-7.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.0.16-1.el8_9"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2024:0806.json"}},{"package":{"name":"dotnet-sdk-7.0","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/dotnet-sdk-7.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.0.116-1.el8_9"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2024:0806.json"}},{"package":{"name":"dotnet-sdk-7.0-source-built-artifacts","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/dotnet-sdk-7.0-source-built-artifacts"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.0.116-1.el8_9"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2024:0806.json"}},{"package":{"name":"dotnet-targeting-pack-7.0","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/dotnet-targeting-pack-7.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.0.16-1.el8_9"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2024:0806.json"}},{"package":{"name":"dotnet-templates-7.0","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/dotnet-templates-7.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.0.116-1.el8_9"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2024:0806.json"}}],"schema_version":"1.7.3"}