USN-6505-1

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Source

https://ubuntu.com/security/notices/USN-6505-1

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6505-1.json

JSON Data

https://api.osv.dev/v1/vulns/USN-6505-1

Related

Published

2023-11-22T14:45:49.527432Z

Modified

2023-11-22T14:45:49.527432Z

Summary

nghttp2 vulnerability

Details

It was discovered that nghttp2 incorrectly handled request cancellation. A remote attacker could possibly use this issue to cause nghttp2 to consume resources, leading to a denial of service.

References

Affected packages

Ubuntu:20.04:LTS / nghttp2

Package

Name: nghttp2
Purl: pkg:deb/ubuntu/nghttp2@1.40.0-1ubuntu0.2?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.40.0-1ubuntu0.2

Affected versions

1.*

1.39.2-1

1.40.0-1

1.40.0-1build1

1.40.0-1ubuntu0.1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "1.40.0-1ubuntu0.2",
            "binary_name": "libnghttp2-14"
        },
        {
            "binary_version": "1.40.0-1ubuntu0.2",
            "binary_name": "libnghttp2-14-dbgsym"
        },
        {
            "binary_version": "1.40.0-1ubuntu0.2",
            "binary_name": "libnghttp2-dev"
        },
        {
            "binary_version": "1.40.0-1ubuntu0.2",
            "binary_name": "libnghttp2-doc"
        },
        {
            "binary_version": "1.40.0-1ubuntu0.2",
            "binary_name": "nghttp2"
        },
        {
            "binary_version": "1.40.0-1ubuntu0.2",
            "binary_name": "nghttp2-client"
        },
        {
            "binary_version": "1.40.0-1ubuntu0.2",
            "binary_name": "nghttp2-client-dbgsym"
        },
        {
            "binary_version": "1.40.0-1ubuntu0.2",
            "binary_name": "nghttp2-proxy"
        },
        {
            "binary_version": "1.40.0-1ubuntu0.2",
            "binary_name": "nghttp2-proxy-dbgsym"
        },
        {
            "binary_version": "1.40.0-1ubuntu0.2",
            "binary_name": "nghttp2-server"
        },
        {
            "binary_version": "1.40.0-1ubuntu0.2",
            "binary_name": "nghttp2-server-dbgsym"
        }
    ]
}

Ubuntu:22.04:LTS / nghttp2

Package

Name: nghttp2
Purl: pkg:deb/ubuntu/nghttp2@1.43.0-1ubuntu0.1?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.43.0-1ubuntu0.1

Affected versions

1.*

1.43.0-1

1.43.0-1build1

1.43.0-1build2

1.43.0-1build3

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "1.43.0-1ubuntu0.1",
            "binary_name": "libnghttp2-14"
        },
        {
            "binary_version": "1.43.0-1ubuntu0.1",
            "binary_name": "libnghttp2-14-dbgsym"
        },
        {
            "binary_version": "1.43.0-1ubuntu0.1",
            "binary_name": "libnghttp2-dev"
        },
        {
            "binary_version": "1.43.0-1ubuntu0.1",
            "binary_name": "libnghttp2-doc"
        },
        {
            "binary_version": "1.43.0-1ubuntu0.1",
            "binary_name": "nghttp2"
        },
        {
            "binary_version": "1.43.0-1ubuntu0.1",
            "binary_name": "nghttp2-client"
        },
        {
            "binary_version": "1.43.0-1ubuntu0.1",
            "binary_name": "nghttp2-client-dbgsym"
        },
        {
            "binary_version": "1.43.0-1ubuntu0.1",
            "binary_name": "nghttp2-proxy"
        },
        {
            "binary_version": "1.43.0-1ubuntu0.1",
            "binary_name": "nghttp2-proxy-dbgsym"
        },
        {
            "binary_version": "1.43.0-1ubuntu0.1",
            "binary_name": "nghttp2-server"
        },
        {
            "binary_version": "1.43.0-1ubuntu0.1",
            "binary_name": "nghttp2-server-dbgsym"
        }
    ]
}

Ubuntu:23.10 / nghttp2

Package

Name: nghttp2
Purl: pkg:deb/ubuntu/nghttp2@1.55.1-1ubuntu0.1?arch=source&distro=mantic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.55.1-1ubuntu0.1

Affected versions

1.*

1.52.0-1

1.53.0-1

1.54.0-1

1.55.1-1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "1.55.1-1ubuntu0.1",
            "binary_name": "libnghttp2-14"
        },
        {
            "binary_version": "1.55.1-1ubuntu0.1",
            "binary_name": "libnghttp2-14-dbgsym"
        },
        {
            "binary_version": "1.55.1-1ubuntu0.1",
            "binary_name": "libnghttp2-dev"
        },
        {
            "binary_version": "1.55.1-1ubuntu0.1",
            "binary_name": "libnghttp2-doc"
        },
        {
            "binary_version": "1.55.1-1ubuntu0.1",
            "binary_name": "nghttp2"
        },
        {
            "binary_version": "1.55.1-1ubuntu0.1",
            "binary_name": "nghttp2-client"
        },
        {
            "binary_version": "1.55.1-1ubuntu0.1",
            "binary_name": "nghttp2-client-dbgsym"
        },
        {
            "binary_version": "1.55.1-1ubuntu0.1",
            "binary_name": "nghttp2-proxy"
        },
        {
            "binary_version": "1.55.1-1ubuntu0.1",
            "binary_name": "nghttp2-proxy-dbgsym"
        },
        {
            "binary_version": "1.55.1-1ubuntu0.1",
            "binary_name": "nghttp2-server"
        },
        {
            "binary_version": "1.55.1-1ubuntu0.1",
            "binary_name": "nghttp2-server-dbgsym"
        }
    ]
}