CVE-2020-14365
Improper Verification of Cryptographic Signature in ansible
7.1
HIGH
CVSS 3.1
EPSS 0.23%
描述
A flaw was found in the Ansible Engine, in ansible-engine 2.8.x before 2.8.15 and ansible-engine 2.9.x before 2.9.13, when installing packages using the dnf module. GPG signatures are ignored during installation even when disable_gpg_check is set to False, which is the default behavior. This flaw leads to malicious packages being installed on the system and arbitrary code executed via package installation scripts. The highest threat from this vulnerability is to integrity and system availability.
如何修補 CVE-2020-14365
要修補 CVE-2020-14365,請將受影響套件升級到下列已修補版本。
- —升級至 2.8.15-r0 或更新版本
- —升級至 2.9.13-r0 或更新版本
- —升級至 2.9.13+dfsg-1 或更新版本
- —升級至 2.8.15 或更新版本
- —升級至 2.8.16rc1 或更新版本
CVE-2020-14365 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(5)
- from 0, < 2.8.15-r0
- from 0, < 2.9.13-r0
- from 0, < 2.9.13+dfsg-1
- >= 2.8.0a1, < 2.8.15
- >= 2.8.0, < 2.8.16rc1, >= 2.9.0, < 2.9.14rc1
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:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N |
| osv | CVSS 3.1 | HIGH7.1 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H |