UBUNTU-CVE-2024-0567

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Source
https://ubuntu.com/security/CVE-2024-0567
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-0567.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2024-0567
Upstream
Downstream
Related
Published
2024-01-16T14:15:00Z
Modified
2025-09-08T16:58:49Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

A vulnerability was found in GnuTLS, where a cockpit (which uses gnuTLS) rejects a certificate chain with distributed trust. This issue occurs when validating a certificate chain with cockpit-certificate-ensure. This flaw allows an unauthenticated, remote client or attacker to initiate a denial of service attack.

References

Affected packages

Ubuntu:22.04:LTS / gnutls28

Package

Name
gnutls28
Purl
pkg:deb/ubuntu/gnutls28@3.7.3-4ubuntu1.4?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.7.3-4ubuntu1.4

Affected versions

3.*

3.7.1-5ubuntu1
3.7.2-2ubuntu1
3.7.2-4ubuntu1
3.7.2-5ubuntu1
3.7.3-4ubuntu1
3.7.3-4ubuntu1.1
3.7.3-4ubuntu1.2
3.7.3-4ubuntu1.3

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "3.7.3-4ubuntu1.4",
            "binary_name": "gnutls-bin"
        },
        {
            "binary_version": "3.7.3-4ubuntu1.4",
            "binary_name": "guile-gnutls"
        },
        {
            "binary_version": "3.7.3-4ubuntu1.4",
            "binary_name": "libgnutls-dane0"
        },
        {
            "binary_version": "3.7.3-4ubuntu1.4",
            "binary_name": "libgnutls-openssl27"
        },
        {
            "binary_version": "3.7.3-4ubuntu1.4",
            "binary_name": "libgnutls28-dev"
        },
        {
            "binary_version": "3.7.3-4ubuntu1.4",
            "binary_name": "libgnutls30"
        },
        {
            "binary_version": "3.7.3-4ubuntu1.4",
            "binary_name": "libgnutlsxx28"
        }
    ]
}

Ubuntu:24.04:LTS / gnutls28

Package

Name
gnutls28
Purl
pkg:deb/ubuntu/gnutls28@3.8.3-1ubuntu1?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.8.3-1ubuntu1

Affected versions

3.*

3.8.1-4ubuntu1
3.8.1-4ubuntu6
3.8.1-4ubuntu7

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "3.8.3-1ubuntu1",
            "binary_name": "gnutls-bin"
        },
        {
            "binary_version": "3.8.3-1ubuntu1",
            "binary_name": "libgnutls-dane0"
        },
        {
            "binary_version": "3.8.3-1ubuntu1",
            "binary_name": "libgnutls-openssl27"
        },
        {
            "binary_version": "3.8.3-1ubuntu1",
            "binary_name": "libgnutls28-dev"
        },
        {
            "binary_version": "3.8.3-1ubuntu1",
            "binary_name": "libgnutls30"
        }
    ]
}