CVE-2024-48921
Kyverno's PolicyException objects can be created in any namespace by default
7.5
HIGH
CVSS 3.1
EPSS 0.55%
描述
Kyverno is a policy engine designed for Kubernetes. A kyverno ClusterPolicy, ie. "disallow-privileged-containers," can be overridden by the creation of a PolicyException in a random namespace. By design, PolicyExceptions are consumed from any namespace. Administrators may not recognize that this allows users with privileges to non-kyverno namespaces to create exceptions. This vulnerability is fixed in 1.13.0.
如何修補 CVE-2024-48921
要修補 CVE-2024-48921,請將受影響套件升級到下列已修補版本。
- —升級至 1.13.0 或更新版本
- —升級至 1.13.0 或更新版本
- —升級至 1.13.0 或更新版本
CVE-2024-48921 正在被利用嗎?
低 — EPSS 為 0.6%,目前沒有觀察到大規模利用活動。
受影響套件(3)
- from 0, < 1.13.0
- from 0, < 1.13.0
- from 0, < 1.13.0
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N |
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |