QID 357250

Date Published: 2024-02-20

QID 357250: Amazon Linux Security Advisory for gnutls : ALAS2023-2024-521

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. (
( CVE-2024-0567)



Note: The preceding description block is extracted directly from the security advisory. Using automation, we have attempted to clean and format it as much as possible without introducing additional issues.

Successful exploitation of this vulnerability could lead to a securitybreach or could affect integrity, availability, and confidentiality.

  • CVSS V3 rated as High - 7.5 severity.
  • CVSS V2 rated as Medium - 5.4 severity.
    • Solution
    Please refer to Amazon advisory: ALAS2023-2024-521 for affected packages and patching details, or update with your package manager.
    Vendor References

    CVEs related to QID 357250

    CVE-2024-0567 |
    Software Advisories
    Advisory ID Software Component Link
    ALAS2023-2024-521 amazon linux 2023 URL Logo alas.aws.amazon.com/AL2023/ALAS-2024-521.html
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