CVE-2024-0793 Information

Description

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.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H

Reference

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

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

CHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

7.7