vulnerability

Debian: CVE-2021-25735: kubernetes -- security update

Severity
6
CVSS
(AV:N/AC:L/Au:S/C:N/I:P/A:P)
Published
09/06/2021
Added
07/30/2024
Modified
07/30/2024

Description

A security issue was discovered in kube-apiserver that could allow node updates to bypass a Validating Admission Webhook. Clusters are only affected by this vulnerability if they run a Validating Admission Webhook for Nodes that denies admission based at least partially on the old state of the Node object. Validating Admission Webhook does not observe some previous fields.

Solution

debian-upgrade-kubernetes
Title
NEW

Explore Exposure Command

Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.