CVE-2023-2728
MEDIUM6.5EPSS 4.9%Kubernetes mountable secrets policy bypass in k8s.io/kubernetes
發布日:2023/7/3修改日:2026/4/28
描述
Users may be able to launch containers that bypass the mountable secrets policy enforced by the ServiceAccount admission plugin when using ephemeral containers. The policy ensures pods running with a service account may only reference secrets specified in the service account’s secrets field. Kubernetes clusters are only affected if the ServiceAccount admission plugin and the `kubernetes.io/enforce-mountable-secrets` annotation are used together with ephemeral containers.
受影響套件(3)
- Debian/kubernetesfrom 0, < 1.20.5+really1.20.2-1
- Go/k8s.io/kubernetes>= 1.27.0, < 1.27.3
- Go/k8s.io/kubernetesfrom 0, < 1.24.15, >= 1.25.0, < 1.25.11, >= 1.26.0, < 1.26.6, >= 1.27.0, < 1.27.3
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N |
參考連結(13)
- ADVISORYhttps://github.com/advisories/GHSA-cgcv-5272-97pr
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2023-2728
- ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2023-2728
- PATCHhttps://github.com/kubernetes/kubernetes
- WEBhttps://github.com/kubernetes/kubernetes/issues/118640
- WEBhttps://github.com/kubernetes/kubernetes/pull/118356
- WEBhttps://github.com/kubernetes/kubernetes/pull/118471
- WEBhttps://github.com/kubernetes/kubernetes/pull/118473
- WEBhttps://github.com/kubernetes/kubernetes/pull/118474
- WEBhttps://github.com/kubernetes/kubernetes/pull/118512
- WEBhttps://groups.google.com/g/kubernetes-security-announce/c/vPWYJ_L84m8
- WEBhttps://security.netapp.com/advisory/ntap-20230803-0004
- WEBhttp://www.openwall.com/lists/oss-security/2023/07/06/3