CVE-2025-32793
Cilium packets from terminating endpoints may not be encrypted in Wireguard-enabled clusters
4.0
MEDIUM
CVSS 3.1
EPSS 0.12%
描述
Cilium is a networking, observability, and security solution with an eBPF-based dataplane. Versions 1.15.0 to 1.15.15, 1.16.0 to 1.16.8, and 1.17.0 to 1.17.2, are vulnerable when using Wireguard transparent encryption in a Cilium cluster, packets that originate from a terminating endpoint can leave the source node without encryption due to a race condition in how traffic is processed by Cilium. This issue has been patched in versions 1.15.16, 1.16.9, and 1.17.3. There are no workarounds available for this issue.
如何修補 CVE-2025-32793
要修補 CVE-2025-32793,請將受影響套件升級到下列已修補版本。
- —升級至 1.17.3 或更新版本
- —升級至 1.17.3 或更新版本
- —升級至 1.17.3 或更新版本
- —升級至 1.15.16 或更新版本
- —升級至 1.15.16 或更新版本
CVE-2025-32793 正在被利用嗎?
低 — EPSS 為 0.1%,目前沒有觀察到大規模利用活動。
受影響套件(5)
- >= 1.13.0, < 1.17.3
- >= 1.13.0, < 1.17.3
- >= 1.13.0, < 1.17.3
- >= 1.13.0, < 1.15.16
- >= 1.13.0, < 1.15.16, >= 1.16.0, < 1.16.9, >= 1.17.0, < 1.17.3
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM4.0 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:N |