CVE-2024-0567
7.5
HIGH
CVSS 3.1
EPSS 1.6%
Description
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.
How to fix CVE-2024-0567
To remediate CVE-2024-0567, upgrade the affected package to a fixed version below.
- Alpine/gnutls—upgrade to 3.8.3-r0 or later
- —upgrade to 3.7.1-5+deb11u5 or later
Is CVE-2024-0567 being exploited?
Low — EPSS is 1.6%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 3.8.3-r0
- from 0, < 3.7.1-5+deb11u5
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |