CVE-2024-0567
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
46.5%
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.
Affected configurations
References
www.openwall.com/lists/oss-security/2024/01/19/3
access.redhat.com/errata/RHSA-2024:0533
access.redhat.com/errata/RHSA-2024:1082
access.redhat.com/errata/RHSA-2024:1383
access.redhat.com/errata/RHSA-2024:2094
access.redhat.com/security/cve/CVE-2024-0567
bugzilla.redhat.com/show_bug.cgi?id=2258544
gitlab.com/gnutls/gnutls/-/issues/1521
lists.fedoraproject.org/archives/list/[email protected]/message/7ZEIOLORQ7N6WRPFXZSYDL2MC4LP7VFV/
lists.fedoraproject.org/archives/list/[email protected]/message/GNXKVR5YNUEBNHAHM5GSYKBZX4W2HMN2/
lists.gnupg.org/pipermail/gnutls-help/2024-January/004841.html
security.netapp.com/advisory/ntap-20240202-0011/
Related
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
46.5%