- Vulnerability/
- USN-6634-1
13/2/2024
USN-6634-1: .NET vulnerabilities
First published: Tue Feb 13 2024(Updated: )
Brennan Conroy discovered that .NET with SignalR did not properly handle malicious clients. An attacker could possibly use this issue to cause a denial of service. (CVE-2024-21386) Bahaa Naamneh discovered that .NET with OpenSSL support did not properly parse X509 certificates. An attacker could possibly use this issue to cause a denial of service. (CVE-2024-21404)
| Affected Software | Affected Version | How to fix |
|---|---|---|
| All of | ||
| ubuntu/aspnetcore-runtime-6.0 | <6.0.127-0ubuntu1~23.10.1 | 6.0.127-0ubuntu1~23.10.1 |
| Ubuntu Ubuntu | =23.10 | |
| All of | ||
| ubuntu/aspnetcore-runtime-7.0 | <7.0.116-0ubuntu1~23.10.1 | 7.0.116-0ubuntu1~23.10.1 |
| Ubuntu Ubuntu | =23.10 | |
| All of | ||
| ubuntu/aspnetcore-runtime-8.0 | <8.0.2-0ubuntu1~23.10.1 | 8.0.2-0ubuntu1~23.10.1 |
| Ubuntu Ubuntu | =23.10 | |
| All of | ||
| ubuntu/dotnet-host | <6.0.127-0ubuntu1~23.10.1 | 6.0.127-0ubuntu1~23.10.1 |
| Ubuntu Ubuntu | =23.10 | |
| All of | ||
| ubuntu/dotnet-host-7.0 | <7.0.116-0ubuntu1~23.10.1 | 7.0.116-0ubuntu1~23.10.1 |
| Ubuntu Ubuntu | =23.10 | |
| All of | ||
| ubuntu/dotnet-host-8.0 | <8.0.2-0ubuntu1~23.10.1 | 8.0.2-0ubuntu1~23.10.1 |
| Ubuntu Ubuntu | =23.10 | |
| All of | ||
| ubuntu/dotnet-hostfxr-6.0 | <6.0.127-0ubuntu1~23.10.1 | 6.0.127-0ubuntu1~23.10.1 |
| Ubuntu Ubuntu | =23.10 | |
| All of | ||
| ubuntu/dotnet-hostfxr-7.0 | <7.0.116-0ubuntu1~23.10.1 | 7.0.116-0ubuntu1~23.10.1 |
| Ubuntu Ubuntu | =23.10 | |
| All of | ||
| ubuntu/dotnet-hostfxr-8.0 | <8.0.2-0ubuntu1~23.10.1 | 8.0.2-0ubuntu1~23.10.1 |
| Ubuntu Ubuntu | =23.10 | |
| All of | ||
| ubuntu/dotnet-runtime-6.0 | <6.0.127-0ubuntu1~23.10.1 | 6.0.127-0ubuntu1~23.10.1 |
| Ubuntu Ubuntu | =23.10 | |
| All of | ||
| ubuntu/dotnet-runtime-7.0 | <7.0.116-0ubuntu1~23.10.1 | 7.0.116-0ubuntu1~23.10.1 |
| Ubuntu Ubuntu | =23.10 | |
| All of | ||
| ubuntu/dotnet-runtime-8.0 | <8.0.2-0ubuntu1~23.10.1 | 8.0.2-0ubuntu1~23.10.1 |
| Ubuntu Ubuntu | =23.10 | |
| All of | ||
| ubuntu/dotnet-sdk-6.0 | <6.0.127-0ubuntu1~23.10.1 | 6.0.127-0ubuntu1~23.10.1 |
| Ubuntu Ubuntu | =23.10 | |
| All of | ||
| ubuntu/dotnet-sdk-7.0 | <7.0.116-0ubuntu1~23.10.1 | 7.0.116-0ubuntu1~23.10.1 |
| Ubuntu Ubuntu | =23.10 | |
| All of | ||
| ubuntu/dotnet-sdk-8.0 | <8.0.102-0ubuntu1~23.10.1 | 8.0.102-0ubuntu1~23.10.1 |
| Ubuntu Ubuntu | =23.10 | |
| All of | ||
| ubuntu/dotnet6 | <6.0.127-0ubuntu1~23.10.1 | 6.0.127-0ubuntu1~23.10.1 |
| Ubuntu Ubuntu | =23.10 | |
| All of | ||
| ubuntu/dotnet7 | <7.0.116-0ubuntu1~23.10.1 | 7.0.116-0ubuntu1~23.10.1 |
| Ubuntu Ubuntu | =23.10 | |
| All of | ||
| ubuntu/dotnet8 | <8.0.102-8.0.2-0ubuntu1~23.10.1 | 8.0.102-8.0.2-0ubuntu1~23.10.1 |
| Ubuntu Ubuntu | =23.10 | |
| All of | ||
| ubuntu/aspnetcore-runtime-6.0 | <6.0.127-0ubuntu1~22.04.1 | 6.0.127-0ubuntu1~22.04.1 |
| Ubuntu Ubuntu | =22.04 | |
| All of | ||
| ubuntu/aspnetcore-runtime-7.0 | <7.0.116-0ubuntu1~22.04.1 | 7.0.116-0ubuntu1~22.04.1 |
| Ubuntu Ubuntu | =22.04 | |
| All of | ||
| ubuntu/aspnetcore-runtime-8.0 | <8.0.2-0ubuntu1~22.04.1 | 8.0.2-0ubuntu1~22.04.1 |
| Ubuntu Ubuntu | =22.04 | |
| All of | ||
| ubuntu/dotnet-host | <6.0.127-0ubuntu1~22.04.1 | 6.0.127-0ubuntu1~22.04.1 |
| Ubuntu Ubuntu | =22.04 | |
| All of | ||
| ubuntu/dotnet-host-7.0 | <7.0.116-0ubuntu1~22.04.1 | 7.0.116-0ubuntu1~22.04.1 |
| Ubuntu Ubuntu | =22.04 | |
| All of | ||
| ubuntu/dotnet-host-8.0 | <8.0.2-0ubuntu1~22.04.1 | 8.0.2-0ubuntu1~22.04.1 |
| Ubuntu Ubuntu | =22.04 | |
| All of | ||
| ubuntu/dotnet-hostfxr-6.0 | <6.0.127-0ubuntu1~22.04.1 | 6.0.127-0ubuntu1~22.04.1 |
| Ubuntu Ubuntu | =22.04 | |
| All of | ||
| ubuntu/dotnet-hostfxr-7.0 | <7.0.116-0ubuntu1~22.04.1 | 7.0.116-0ubuntu1~22.04.1 |
| Ubuntu Ubuntu | =22.04 | |
| All of | ||
| ubuntu/dotnet-hostfxr-8.0 | <8.0.2-0ubuntu1~22.04.1 | 8.0.2-0ubuntu1~22.04.1 |
| Ubuntu Ubuntu | =22.04 | |
| All of | ||
| ubuntu/dotnet-runtime-6.0 | <6.0.127-0ubuntu1~22.04.1 | 6.0.127-0ubuntu1~22.04.1 |
| Ubuntu Ubuntu | =22.04 | |
| All of | ||
| ubuntu/dotnet-runtime-7.0 | <7.0.116-0ubuntu1~22.04.1 | 7.0.116-0ubuntu1~22.04.1 |
| Ubuntu Ubuntu | =22.04 | |
| All of | ||
| ubuntu/dotnet-runtime-8.0 | <8.0.2-0ubuntu1~22.04.1 | 8.0.2-0ubuntu1~22.04.1 |
| Ubuntu Ubuntu | =22.04 | |
| All of | ||
| ubuntu/dotnet-sdk-6.0 | <6.0.127-0ubuntu1~22.04.1 | 6.0.127-0ubuntu1~22.04.1 |
| Ubuntu Ubuntu | =22.04 | |
| All of | ||
| ubuntu/dotnet-sdk-7.0 | <7.0.116-0ubuntu1~22.04.1 | 7.0.116-0ubuntu1~22.04.1 |
| Ubuntu Ubuntu | =22.04 | |
| All of | ||
| ubuntu/dotnet-sdk-8.0 | <8.0.102-0ubuntu1~22.04.1 | 8.0.102-0ubuntu1~22.04.1 |
| Ubuntu Ubuntu | =22.04 | |
| All of | ||
| ubuntu/dotnet6 | <6.0.127-0ubuntu1~22.04.1 | 6.0.127-0ubuntu1~22.04.1 |
| Ubuntu Ubuntu | =22.04 | |
| All of | ||
| ubuntu/dotnet7 | <7.0.116-0ubuntu1~22.04.1 | 7.0.116-0ubuntu1~22.04.1 |
| Ubuntu Ubuntu | =22.04 | |
| All of | ||
| ubuntu/dotnet8 | <8.0.102-8.0.2-0ubuntu1~22.04.1 | 8.0.102-8.0.2-0ubuntu1~22.04.1 |
| Ubuntu Ubuntu | =22.04 |
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Reference Links
- https://ubuntu.com/security/CVE-2024-21386
- https://ubuntu.com/security/CVE-2024-21404
- https://launchpad.net/ubuntu/+source/dotnet6/6.0.127-0ubuntu1~23.10.1
- https://launchpad.net/ubuntu/+source/dotnet7/7.0.116-0ubuntu1~23.10.1
- https://launchpad.net/ubuntu/+source/dotnet8/8.0.102-8.0.2-0ubuntu1~23.10.1
- https://launchpad.net/ubuntu/+source/dotnet6/6.0.127-0ubuntu1~22.04.1
- https://launchpad.net/ubuntu/+source/dotnet7/7.0.116-0ubuntu1~22.04.1
- https://launchpad.net/ubuntu/+source/dotnet8/8.0.102-8.0.2-0ubuntu1~22.04.1
- https://ubuntu.com/security/notices/USN-6634-1 (Advisory)
- collector/usn
- source/Ubuntu
- agent/software-canonical-lookup
- agent/last-modified-date
- agent/severity
- agent/references
- agent/title
- agent/softwarecombine
- agent/type
- agent/description
- agent/first-publish-date
- agent/event
- agent/tags
- agent/trending
- package-manager/ubuntu
- vendor/ubuntu
- canonical/ubuntu ubuntu
- version/ubuntu ubuntu/23.10
- version/ubuntu ubuntu/22.04