CVE-2024-0793

Aliases:GHSA-h7wq-jj8r-qm7pGO-2024-3277RHSA-2024:1267CGA-3mg4-49rv-9c6cCGA-9wf5-v9gw-367cCGA-ff3p-v82j-g2v4CGA-2828-fjw9-w83xCGA-2whr-xp8v-f3mwCGA-9vr9-gprr-chq5CGA-c3vr-mw4h-28jcCGA-cxwv-x3mg-94f2CGA-q573-rr8r-f85vCGA-xm87-cjq4-wfgc
Advisory lineage Upstream: 0 Downstream: 11
Deferred
Published: 17 Nov 2024, 10:45
Last modified:17 Nov 2024, 16:16

Vulnerability Summary

Overall Risk (default)
medium
31/100
CVSS Score
7.7 HIGH
v3.1 (cve.org)
EPSS Score
0.59% LOW
1% probability +0.46%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

17 Nov 2024, 10:45
Published
Vulnerability first disclosed
17 Nov 2024, 16:16
Last Modified
Vulnerability information updated

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 Metrics

  • v3.1•HIGH•Score: 7.7CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H

EPSS Trends

Current EPSS score: 0.59%• Percentile: 47%

Techniques & Countermeasures

  • CWE-20•Improper Input Validation

    The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

Affected Systems

  • chainguard•argo-cd-2.11

    all

  • chainguard•argocd-image-updater

    < 0.17.0-r1

  • chainguard•argocd-image-updater-fips

    < 0.17.0-r2

  • chainguard•aws-efs-csi-driver

    < 2.1.1-r0

  • chainguard•aws-efs-csi-driver-fips

    < 2.1.1-r0

  • wolfi•argocd-image-updater

    < 0.17.0-r1

  • wolfi•aws-efs-csi-driver

    < 2.1.1-r0

  • k8s.io•kubernetes

    < 1.27.0-alpha.1

  • redhat•openshift

    < 0:4.12.0-202403042037.p0.g9946c63.assembly.stream.el8 | < 0:4.12.0-202403042037.p0.g9946c63.assembly.stream.el9

  • redhat•openshift-hyperkube

    < 0:4.12.0-202403042037.p0.g9946c63.assembly.stream.el8 | < 0:4.12.0-202403042037.p0.g9946c63.assembly.stream.el9

References (17)