CVE-2025-6203
Vault unauthenticated denial of service through complex json payload
7.5
HIGH
CVSS 3.1
EPSS 0.70%
描述
A malicious user may submit a specially-crafted complex payload that otherwise meets the default request size limit which results in excessive memory and CPU consumption of Vault. This may lead to a timeout in Vault’s auditing subroutine, potentially resulting in the Vault server to become unresponsive. This vulnerability, CVE-2025-6203, is fixed in Vault Community Edition 1.20.3 and Vault Enterprise 1.20.3, 1.19.9, 1.18.14, and 1.16.25.
如何修補 CVE-2025-6203
要修補 CVE-2025-6203,請將受影響套件升級到下列已修補版本。
- —升級至 1.20.3 或更新版本
- —升級至 1.20.3 或更新版本
- —升級至 1.20.3 或更新版本
CVE-2025-6203 正在被利用嗎?
低 — EPSS 為 0.7%,目前沒有觀察到大規模利用活動。
受影響套件(3)
- >= 1.15.0, < 1.20.3
- from 0, < 1.20.3
- from 0, < 1.20.3
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |