CVE-2022-29178
Incorrect Default Permissions in Cilium
描述
Cilium is open source software for providing and securing network connectivity and loadbalancing between application workloads. Cilium prior to versions 1.9.16, 1.10.11, and 1.11.15 contains an incorrect default permissions vulnerability. Operating Systems with users belonging to the group ID 1000 can access the API of Cilium via Unix domain socket available on the host where Cilium is running. This could allow malicious users to compromise integrity as well as system availability on that host. The problem has been fixed and the patch is available in versions 1.9.16, 1.10.11, and 1.11.5. A potential workaround is to modify Cilium's DaemonSet to run with a certain command, which can be found in the GitHub Security Advisory for this vulnerability.
如何修補 CVE-2022-29178
要修補 CVE-2022-29178,請將受影響套件升級到下列已修補版本。
- —升級至 1.9.16 或更新版本
- —升級至 1.9.16 或更新版本
- —升級至 1.9.16 或更新版本
- —升級至 1.9.16 或更新版本
- —升級至 1.9.16 或更新版本
- —升級至 1.9.16 或更新版本
- —升級至 1.9.16 或更新版本
- —升級至 1.11.5 或更新版本
- —升級至 1.9.16 或更新版本
CVE-2022-29178 正在被利用嗎?
低 — EPSS 為 0.3%,目前沒有觀察到大規模利用活動。
受影響套件(9)
- from 0, < 1.9.16, >= 1.10.0, < 1.10.11, >= 1.11.0, < 1.11.5
- from 0, < 1.9.16, >= 1.10.0, < 1.10.11, >= 1.11.0, < 1.11.5
- from 0, < 1.9.16, >= 1.10.0, < 1.10.11, >= 1.11.0, < 1.11.5
- from 0, < 1.9.16, >= 1.10.0, < 1.10.11, >= 1.11.0, < 1.11.5
- from 0, < 1.9.16, >= 1.10.0, < 1.10.11, >= 1.11.0, < 1.11.5
- from 0, < 1.9.16, >= 1.10.0, < 1.10.11, >= 1.11.0, < 1.11.5
- from 0, < 1.9.16, >= 1.10.0, < 1.10.11, >= 1.11.0, < 1.11.5
- >= 1.11.0, < 1.11.5
- from 0, < 1.9.16, >= 1.10.0, < 1.10.11, >= 1.11.0, < 1.11.5
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H |