vulnerability

Alpine Linux: CVE-2021-25735: Vulnerability in Multiple Components

Severity
5
CVSS
(AV:N/AC:L/Au:S/C:N/I:P/A:P)
Published
2021-09-06
Added
2024-08-22
Modified
2024-10-10

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

alpine-linux-upgrade-k3s
Title
NEW

Explore Exposure Command

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