dotnet8.0 security update
Summary
ALSA-2024:4450: Important: dotnet8.0 security update. Affects aspnetcore-runtime-8.0 versions < 8.0.7-1.el9_4. Fixed in 8.0.7-1.el9_4. How to fix ↓
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Background
The .NET framework is a managed-software framework that implements a subset of the .NET framework APIs and includes a CLR implementation. It provides a platform for developing and running applications on various operating systems. The dotnet8.0 package is a specific version of the .NET framework that is affected by a security vulnerability.
Vulnerability Detail
The dotnet8.0 package is affected by multiple Denial of Service (DoS) vulnerabilities:
- CVE-2024-30105: DoS in System.Text.Json
- CVE-2024-35264: DoS in ASP.NET Core 8
- CVE-2024-38095: DoS when parsing X.509 Content and ObjectIdentifiers
These vulnerabilities can be exploited to cause a DoS condition in the affected system. An attacker can send specially crafted requests or data to trigger the vulnerabilities and disrupt the normal operation of the system.
How To Fix
Minimum fixed version
8.0.7-1.el9_4
This is the first release that contains the fix.
sudo dnf update aspnetcore-runtime-8.0Tip — Not sure which version your app runs? Vulert can match this fix to it. Scan free →
Workaround
There are no known workarounds for these vulnerabilities at this time.
Conclusion
The dotnet8.0 package is affected by multiple Denial of Service (DoS) vulnerabilities. To mitigate the risks, it is recommended to update the package to the latest version. There are no known workarounds for these vulnerabilities at this time. Stay informed about the latest security updates and follow best practices to ensure the security of your systems.
See every vulnerability recorded for aspnetcore-runtime-8.0 →
FAQ
These vulnerabilities can be exploited to cause a Denial of Service (DoS) condition in the affected system, leading to service disruption and potential loss of data.
Users of the dotnet8.0 package on AlmaLinux 9 are affected by these vulnerabilities.
There are no known exploits for these vulnerabilities at this time.
Yes, the vulnerabilities can be fixed by updating the dotnet8.0 package to the latest version.
You can find more information about these vulnerabilities in the CVE pages listed in the References section of the vulnerability details.
Related vulnerabilities
Recent vulnerabilities recorded for aspnetcore-runtime-8.0.
