CVE-2024-0793

A flaw was found in kube-controller-manager. This issue occurs when the initial application of a HPA config YAML lacking a .spec.behavior.scaleUp block causes a denial of service due to KCM pods going into restart churn.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.7 HIGH
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
redhatCNA
7.7 HIGH
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
CISA-ADPADP
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Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: 35%
Common Weakness Enumeration
References
https://access.redhat.com/errata/RHSA-2024:0741
https://access.redhat.com/errata/RHSA-2024:1267
https://access.redhat.com/security/cve/CVE-2024-0793
https://bugzilla.redhat.com/show_bug.cgi?id=2214402
https://github.com/openshift/kubernetes/pull/1876