Description
Jenkins Amazon EC2 Plugin 1.50.1 and earlier does not validate SSH host keys when connecting agents, enabling man-in-the-middle attacks.
Remediation
References
http://www.openwall.com/lists/oss-security/2020/05/06/3
https://jenkins.io/security/advisory/2020-05-06/#SECURITY-381
Related Vulnerabilities
CVE-2019-10390 Vulnerability in maven package com.splunk.splunkins:splunk-devops
CVE-2019-10280 Vulnerability in maven package org.jenkins-ci.plugins:assembla-auth
CVE-2020-2291 Vulnerability in maven package org.jenkins-ci.plugins:couchdb-statistics
CVE-2021-23624 Vulnerability in npm package dotty
CVE-2020-2167 Vulnerability in maven package com.openshift.jenkins:openshift-pipeline