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Ubuntu: (Multiple Advisories) (CVE-2024-0567): GnuTLS vulnerabilities

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Ubuntu: (Multiple Advisories) (CVE-2024-0567): GnuTLS vulnerabilities

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
01/16/2024
Created
01/24/2024
Added
01/23/2024
Modified
01/26/2024

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.

Solution(s)

  • ubuntu-upgrade-libgnutls30

References

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