CVE-2021-3447

描述

A flaw was found in several ansible modules, where parameters containing credentials, such as secrets, were being logged in plain-text on managed nodes, as well as being made visible on the controller node when run in verbose mode. These parameters were not protected by the no_log feature. An attacker can take advantage of this information to steal those credentials, provided when they have access to the log files containing them. The highest threat from this vulnerability is to data confidentiality. This flaw affects Red Hat Ansible Automation Platform in versions before 1.2.2 and Ansible Tower in versions before 3.8.2.

如何修補 CVE-2021-3447

要修補 CVE-2021-3447,請將受影響套件升級到下列已修補版本。

—升級至 2.10.7+merged+base+2.10.8+dfsg-1 或更新版本
—升級至 1.2.2 或更新版本

CVE-2021-3447 正在被利用嗎?

低 — EPSS 為 0.3%,目前沒有觀察到大規模利用活動。

受影響套件(2)

from 0, < 2.10.7+merged+base+2.10.8+dfsg-1
from 0, < 1.2.2

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:H/I:N/A:N