CVE-2023-38180: .NET Denial of Service Vulnerability
(updated )
Microsoft is releasing this security advisory to provide information about a vulnerability in ASP.NET Core 2.1, .NET 6.0, and .NET 7.0. This advisory also provides guidance on what developers can do to update their applications to remove this vulnerability.
A vulnerability exists in Kestrel where, on detecting a potentially malicious client, Kestrel will sometimes fail to disconnect it, resulting in denial of service.
References
- github.com/advisories/GHSA-vmch-3w2x-vhgq
- github.com/dotnet/runtime
- github.com/dotnet/runtime/issues/90170
- github.com/dotnet/runtime/security/advisories/GHSA-vmch-3w2x-vhgq
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CL2L4WE5QRT7WEXANYXSKSU43APC5N2V
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NWVZFKTLNMNKPZ755EMRYIA6GHFOWGKY
- msrc.microsoft.com/update-guide/vulnerability/CVE-2023-38180
- nvd.nist.gov/vuln/detail/CVE-2023-38180
- www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-38180
Code Behaviors & Features
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