USN-6427-1

See a problem?

Source

https://ubuntu.com/security/notices/USN-6427-1

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6427-1.json

JSON Data

https://api.osv.dev/v1/vulns/USN-6427-1

Related

Published

2023-10-10T18:18:10.468957Z

Modified

2023-10-10T18:18:10.468957Z

Summary

dotnet6, dotnet7 vulnerability

Details

It was discovered that the .NET Kestrel web server did not properly handle HTTP/2 requests. A remote attacker could possibly use this issue to cause a denial of service.

References

Affected packages

Ubuntu:22.04:LTS / dotnet6

Package

Name: dotnet6
Purl: pkg:deb/ubuntu/dotnet6@6.0.123-0ubuntu1~22.04.1?arch=src?distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

6.0.123-0ubuntu1~22.04.1

Affected versions

6.*

6.0.108-0ubuntu1~22.04.1

6.0.109-0ubuntu1~22.04.1

6.0.110-0ubuntu1~22.04.1

6.0.111-0ubuntu1~22.04.1

6.0.113-0ubuntu1~22.04.1

6.0.116-0ubuntu1~22.04.1

6.0.118-0ubuntu1~22.04.1

6.0.119-0ubuntu1~22.04.1

6.0.120-0ubuntu1~22.04.1

6.0.121-0ubuntu1~22.04.1

6.0.122-0ubuntu1~22.04.1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "dotnet-host": "6.0.123-0ubuntu1~22.04.1",
            "dotnet-runtime-6.0-dbgsym": "6.0.123-0ubuntu1~22.04.1",
            "dotnet-sdk-6.0-dbgsym": "6.0.123-0ubuntu1~22.04.1",
            "dotnet-sdk-6.0": "6.0.123-0ubuntu1~22.04.1",
            "dotnet-sdk-6.0-source-built-artifacts": "6.0.123-0ubuntu1~22.04.1",
            "dotnet-runtime-6.0": "6.0.123-0ubuntu1~22.04.1",
            "dotnet-host-dbgsym": "6.0.123-0ubuntu1~22.04.1",
            "dotnet-templates-6.0": "6.0.123-0ubuntu1~22.04.1",
            "dotnet-hostfxr-6.0": "6.0.123-0ubuntu1~22.04.1",
            "dotnet-apphost-pack-6.0": "6.0.123-0ubuntu1~22.04.1",
            "aspnetcore-runtime-6.0": "6.0.123-0ubuntu1~22.04.1",
            "netstandard-targeting-pack-2.1": "6.0.123-0ubuntu1~22.04.1",
            "dotnet6": "6.0.123-0ubuntu1~22.04.1",
            "dotnet-apphost-pack-6.0-dbgsym": "6.0.123-0ubuntu1~22.04.1",
            "dotnet-hostfxr-6.0-dbgsym": "6.0.123-0ubuntu1~22.04.1",
            "dotnet-targeting-pack-6.0": "6.0.123-0ubuntu1~22.04.1",
            "aspnetcore-targeting-pack-6.0": "6.0.123-0ubuntu1~22.04.1"
        }
    ]
}

Ubuntu:22.04:LTS / dotnet7

Package

Name: dotnet7
Purl: pkg:deb/ubuntu/dotnet7@7.0.112-0ubuntu1~22.04.1?arch=src?distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

7.0.112-0ubuntu1~22.04.1

Affected versions

7.*

7.0.105-0ubuntu1~22.04.1

7.0.107-0ubuntu1~22.04.1

7.0.108-0ubuntu1~22.04.1

7.0.109-0ubuntu1~22.04.1

7.0.110-0ubuntu1~22.04.1

7.0.111-0ubuntu1~22.04.1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "dotnet-host-7.0-dbgsym": "7.0.112-0ubuntu1~22.04.1",
            "dotnet-sdk-7.0": "7.0.112-0ubuntu1~22.04.1",
            "dotnet-sdk-7.0-source-built-artifacts": "7.0.112-0ubuntu1~22.04.1",
            "netstandard-targeting-pack-2.1-7.0": "7.0.112-0ubuntu1~22.04.1",
            "dotnet7": "7.0.112-0ubuntu1~22.04.1",
            "aspnetcore-targeting-pack-7.0": "7.0.112-0ubuntu1~22.04.1",
            "dotnet-runtime-7.0": "7.0.112-0ubuntu1~22.04.1",
            "dotnet-hostfxr-7.0": "7.0.112-0ubuntu1~22.04.1",
            "dotnet-sdk-7.0-dbgsym": "7.0.112-0ubuntu1~22.04.1",
            "dotnet-templates-7.0": "7.0.112-0ubuntu1~22.04.1",
            "aspnetcore-runtime-7.0": "7.0.112-0ubuntu1~22.04.1",
            "dotnet-hostfxr-7.0-dbgsym": "7.0.112-0ubuntu1~22.04.1",
            "dotnet-apphost-pack-7.0": "7.0.112-0ubuntu1~22.04.1",
            "dotnet-host-7.0": "7.0.112-0ubuntu1~22.04.1",
            "dotnet-targeting-pack-7.0": "7.0.112-0ubuntu1~22.04.1",
            "dotnet-apphost-pack-7.0-dbgsym": "7.0.112-0ubuntu1~22.04.1",
            "dotnet-runtime-7.0-dbgsym": "7.0.112-0ubuntu1~22.04.1"
        }
    ]
}