CVE-2024-42480 HIGH

CVE-2024-42480: Kamaji's RBAC Roles for `etcd` are not disjunct

Vendor Clastix
Product kamaji
Weakness CWE-284
Published August 12, 2024
Last update August 12, 2024
View on NVD All CVEs

CVSS base score

8.1/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

What the vulnerability does

01Description

Kamaji is the Hosted Control Plane Manager for Kubernetes. In versions 1.0.0 and earlier, Kamaji uses an "open at the top" range definition in RBAC for etcd roles leading to some TCPs API servers being able to read, write, and delete the data of other control planes. This vulnerability is fixed in edge-24.8.2.

Key dates

02Disclosure timeline

August 12, 2024 CVE published
August 12, 2024 Record updated