Vigil@nce - Kubernetes: denial of service via API Server
May 2020 by Vigil@nce
This bulletin was written by Vigil@nce : https://vigilance.fr/computer-vulnerability
SYNTHESIS OF THE VULNERABILITY
Impacted products: Kubernetes.
Severity: 2/4.
Consequences: denial of service on service, denial of service on
client.
Provenance: user account.
Confidence: confirmed by the editor (5/5).
Creation date: 24/03/2020.
DESCRIPTION OF THE VULNERABILITY
An attacker can trigger a fatal error via API Server of
Kubernetes, in order to trigger a denial of service.
ACCESS TO THE FULL VIGIL@NCE BULLETIN
https://vigilance.fr/vulnerability/Kubernetes-denial-of-service-via-API-Server-31861