CVE-2024-0793CWE-20

Kube-controller-manager: malformed hpa v1 manifest causes crash

High · published November 17, 2024

CVSS v3.1
7.7
EPSS
1%
Percentile
47.7
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
7.7 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00594 · 47.7th percentile
Weakness
CWE-20 · Improper Input Validation
Published
2024-11-17T10:45Z
EPSS history
Timeline
  • 17 NOV 10:45Z
    Kube-controller-manager: malformed hpa v1 manifest causes crash
    cvelistv5