CVE-2024-31228
Denial-of-service due to unbounded pattern matching in Redis
6.5
MEDIUM
CVSS 3.1
EPSS 1.0%
描述
Redis is an open source, in-memory database that persists on disk. Authenticated users can trigger a denial-of-service by using specially crafted, long string match patterns on supported commands such as `KEYS`, `SCAN`, `PSUBSCRIBE`, `FUNCTION LIST`, `COMMAND LIST` and ACL definitions. Matching of extremely long patterns may result in unbounded recursion, leading to stack overflow and process crash. This problem has been fixed in Redis versions 6.2.16, 7.2.6, and 7.4.1. Users are advised to upgrade. There are no known workarounds for this vulnerability.
如何修補 CVE-2024-31228
要修補 CVE-2024-31228,請將受影響套件升級到下列已修補版本。
- —升級至 6.2.18-r0 或更新版本
- —升級至 7.2.7-r0 或更新版本
CVE-2024-31228 正在被利用嗎?
低 — EPSS 為 1.0%,目前沒有觀察到大規模利用活動。
受影響套件(2)
- >= 2.2.5, < 6.2.18-r0
- from 0, < 7.2.7-r0
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:L/UI:N/S:U/C:N/I:N/A:H |