CVE-2024-47866
RGW DoS attack with empty HTTP header in S3 object copy
7.5
HIGH
CVSS 3.1
EPSS 0.40%
描述
Ceph is a distributed object, block, and file storage platform. In versions up to and including 19.2.3, using the argument `x-amz-copy-source` to put an object and specifying an empty string as its content leads to the RGW daemon crashing, resulting in a DoS attack. As of time of publication, no known patched versions exist.
如何修補 CVE-2024-47866
要修補 CVE-2024-47866,請將受影響套件升級到下列已修補版本。
- —升級至 20.2.1 或更新版本
- —升級至 14.2.21-1+deb11u2 或更新版本
CVE-2024-47866 正在被利用嗎?
低 — EPSS 為 0.4%,目前沒有觀察到大規模利用活動。
受影響套件(2)
- from 0, < 20.2.1
- from 0, < 14.2.21-1+deb11u2
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 |