USN-6854-1

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Source
https://ubuntu.com/security/notices/USN-6854-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6854-1.json
JSON Data
https://api.osv.dev/v1/vulns/USN-6854-1
Related
Published
2024-06-27T03:05:54.731353Z
Modified
2024-06-27T03:05:54.731353Z
Summary
openssl vulnerability
Details

It was discovered that OpenSSL failed to choose an appropriately short private key size when computing shared-secrets in the Diffie-Hellman Key Agreement Protocol. A remote attacker could possibly use this issue to cause OpenSSL to consume resources, resulting in a denial of service.

References

Affected packages

Ubuntu:22.04:LTS / openssl

Package

Name
openssl
Purl
pkg:deb/ubuntu/openssl@3.0.2-0ubuntu1.16?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.0.2-0ubuntu1.16

Affected versions

1.*

1.1.1l-1ubuntu1

3.*

3.0.0-1ubuntu1
3.0.1-0ubuntu1
3.0.2-0ubuntu1
3.0.2-0ubuntu1.1
3.0.2-0ubuntu1.2
3.0.2-0ubuntu1.4
3.0.2-0ubuntu1.5
3.0.2-0ubuntu1.6
3.0.2-0ubuntu1.7
3.0.2-0ubuntu1.8
3.0.2-0ubuntu1.9
3.0.2-0ubuntu1.10
3.0.2-0ubuntu1.12
3.0.2-0ubuntu1.13
3.0.2-0ubuntu1.14
3.0.2-0ubuntu1.15

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "libssl-dev",
            "binary_version": "3.0.2-0ubuntu1.16"
        },
        {
            "binary_name": "libssl-doc",
            "binary_version": "3.0.2-0ubuntu1.16"
        },
        {
            "binary_name": "libssl3",
            "binary_version": "3.0.2-0ubuntu1.16"
        },
        {
            "binary_name": "libssl3-dbgsym",
            "binary_version": "3.0.2-0ubuntu1.16"
        },
        {
            "binary_name": "openssl",
            "binary_version": "3.0.2-0ubuntu1.16"
        },
        {
            "binary_name": "openssl-dbgsym",
            "binary_version": "3.0.2-0ubuntu1.16"
        }
    ]
}