CVE-2021-3702
ansible-runner vulnerable to Race Condition
6.3
MEDIUM
CVSS 3.1
EPSS 0.19%
描述
A race condition flaw was found in ansible-runner, where an attacker could watch for rapid creation and deletion of a temporary directory, substitute their directory at that name, and then have access to ansible-runner's private_data_dir the next time ansible-runner made use of the private_data_dir. The highest Threat out of this flaw is to integrity and confidentiality.
如何修補 CVE-2021-3702
要修補 CVE-2021-3702,請將受影響套件升級到下列已修補版本。
- —升級至 2.1.0 或更新版本
- —升級至 2.1.0 或更新版本
CVE-2021-3702 正在被利用嗎?
低 — EPSS 為 0.2%,目前沒有觀察到大規模利用活動。
受影響套件(2)
- >= 2.0.0, < 2.1.0
- >= 2.0.0, < 2.1.0
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N |
| osv | CVSS 3.1 | MEDIUM6.3 | CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N |