CVE-2023-2431
MEDIUM4.4EPSS 0.01%Kubelet vulnerable to bypass of seccomp profile enforcement in k8s.io/kubernetes
發布日:2023/6/16修改日:2026/4/28
描述
A security issue was discovered in Kubelet that allows pods to bypass the seccomp profile enforcement. Pods that use localhost type for seccomp profile but specify an empty profile field, are affected by this issue. In this scenario, this vulnerability allows the pod to run in unconfined (seccomp disabled) mode. This bug affects Kubelet.
受影響套件(3)
- Debian/kubernetesfrom 0, < 1.20.5+really1.20.2-1
- Go/k8s.io/kubernetesfrom 0, < 1.24.14
- Go/k8s.io/kubernetesfrom 0, < 1.24.14, >= 1.25.0, < 1.25.10, >= 1.26.0, < 1.26.5, >= 1.27.0, < 1.27.2
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM4.4 | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N |
參考連結(14)
- ADVISORYhttps://github.com/advisories/GHSA-xc8m-28vv-4pjc
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2023-2431
- ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2023-2431
- PATCHhttps://github.com/kubernetes/kubernetes
- WEBhttps://github.com/kubernetes/kubernetes/issues/118690
- WEBhttps://github.com/kubernetes/kubernetes/pull/117020
- WEBhttps://github.com/kubernetes/kubernetes/pull/117116
- WEBhttps://github.com/kubernetes/kubernetes/pull/117117
- WEBhttps://github.com/kubernetes/kubernetes/pull/117118
- WEBhttps://github.com/kubernetes/kubernetes/pull/117147
- WEBhttps://groups.google.com/g/kubernetes-security-announce/c/QHmx0HOQa10
- WEBhttps://lists.fedoraproject.org/archives/list/[email protected]/message/43HDSKBKPSW53OW647B5ETHRWFFNHSRQ
- WEBhttps://lists.fedoraproject.org/archives/list/[email protected]/message/XBX4RL4UOC7JHWWYB2AJCKSUM7EG5Y5G
- WEBhttps://pkg.go.dev/vuln/GO-2023-1864