vulnerability
Oracle Linux: CVE-2021-31957: ELSA-2021-2352: .NET Core 3.1 security and bugfix update (IMPORTANT) (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:N/I:N/A:P) | Jun 8, 2021 | Jun 11, 2021 | Dec 3, 2025 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
Jun 8, 2021
Added
Jun 11, 2021
Modified
Dec 3, 2025
Description
ASP.NET Core Denial of Service Vulnerability
A flaw was found in dotnet. The way client disconnects are handled can allow a remote, unauthenticated attacker to exploit this vulnerability to cause a denial of service against an ASP.NET Core application. The highest threat from this vulnerability is to system availability.
A flaw was found in dotnet. The way client disconnects are handled can allow a remote, unauthenticated attacker to exploit this vulnerability to cause a denial of service against an ASP.NET Core application. The highest threat from this vulnerability is to system availability.
Solutions
oracle-linux-upgrade-aspnetcore-runtime-3-1oracle-linux-upgrade-aspnetcore-runtime-5-0oracle-linux-upgrade-aspnetcore-targeting-pack-3-1oracle-linux-upgrade-aspnetcore-targeting-pack-5-0oracle-linux-upgrade-dotnetoracle-linux-upgrade-dotnet-apphost-pack-3-1oracle-linux-upgrade-dotnet-apphost-pack-5-0oracle-linux-upgrade-dotnet-hostoracle-linux-upgrade-dotnet-hostfxr-3-1oracle-linux-upgrade-dotnet-hostfxr-5-0oracle-linux-upgrade-dotnet-runtime-3-1oracle-linux-upgrade-dotnet-runtime-5-0oracle-linux-upgrade-dotnet-sdk-3-1oracle-linux-upgrade-dotnet-sdk-5-0oracle-linux-upgrade-dotnet-targeting-pack-3-1oracle-linux-upgrade-dotnet-targeting-pack-5-0oracle-linux-upgrade-dotnet-templates-3-1oracle-linux-upgrade-dotnet-templates-5-0oracle-linux-upgrade-netstandard-targeting-pack-2-1
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Explore Exposure Command
Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.