CVE-2011-4076
OpenStack Nova Exposure of Sensitive Information to an Unauthorized Actor
5.9
MEDIUM
CVSS 3.1
EPSS 1.4%
描述
OpenStack Nova before 2012.1 allows someone with access to an EC2_ACCESS_KEY (equivalent to a username) to obtain the EC2_SECRET_KEY (equivalent to a password). Exposing the EC2_ACCESS_KEY via http or tools that allow man-in-the-middle over https could allow an attacker to easily obtain the EC2_SECRET_KEY. An attacker could also presumably brute force values for EC2_ACCESS_KEY.
如何修補 CVE-2011-4076
要修補 CVE-2011-4076,請將受影響套件升級到下列已修補版本。
- —升級至 12.0.0a0 或更新版本
- —升級至 12.0.0a0 或更新版本
CVE-2011-4076 正在被利用嗎?
低 — EPSS 為 1.4%,目前沒有觀察到大規模利用活動。
受影響套件(2)
- from 0, < 12.0.0a0
- from 0, < 12.0.0a0
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.9 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N |