CVE-2023-22458
Integer overflow in multiple Redis commands can lead to denial-of-service
5.5
MEDIUM
CVSS 3.1
EPSS 69.4%
描述
Redis is an in-memory database that persists on disk. Authenticated users can issue a `HRANDFIELD` or `ZRANDMEMBER` command with specially crafted arguments to trigger a denial-of-service by crashing Redis with an assertion failure. This problem affects Redis versions 6.2 or newer up to but not including 6.2.9 as well as versions 7.0 up to but not including 7.0.8. Users are advised to upgrade. There are no known workarounds for this vulnerability.
如何修補 CVE-2023-22458
要修補 CVE-2023-22458,請將受影響套件升級到下列已修補版本。
- —升級至 6.2.9-r0 或更新版本
CVE-2023-22458 正在被利用嗎?
可能 — EPSS 為 69.4%,屬於高被利用機率區間,建議優先修補。
受影響套件(1)
- >= 6.2.0, < 6.2.9-r0
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |