CVE-2020-2185

描述

Jenkins Amazon EC2 Plugin 1.50.1 and earlier does not use SSH host key validation when connecting to agents. This lack of validation could be abused using a man-in-the-middle attack to intercept these connections to build agents. Jenkins Amazon EC2 Plugin 1.50.2 provides strategies for performing host key validation for administrators to select the one that meets their security needs. It includes assistance for administrators to migrate to a new, more secure strategy. For more information see [the plugin documentation](https://github.com/jenkinsci/ec2-plugin/#securing-the-connection-to-unix-amis).

如何修補 CVE-2020-2185

要修補 CVE-2020-2185,請將受影響套件升級到下列已修補版本。

• —升級至 1.50.2 或更新版本

CVE-2020-2185 正在被利用嗎?

低 — EPSS 為 0.7%,目前沒有觀察到大規模利用活動。

受影響套件(1)

• from 0, < 1.50.2

CVSS 分數

參考連結(5)

• ADVISORYnvd.nist.gov/vuln/detail/CVE-2020-2185
• PATCHgithub.com/jenkinsci/ec2-plugin
• WEBwww.openwall.com/lists/oss-security/2020/05/06/3
• WEBgithub.com/jenkinsci/ec2-plugin/commit/4c9f03ae202e4730fd54eda40771fa4d3873e358