Description

Jenkins Mac Plugin 1.1.0 and earlier does not validate SSH host keys when connecting agents created by the plugin, enabling man-in-the-middle attacks.

Remediation

References

http://www.openwall.com/lists/oss-security/2020/03/09/1

https://jenkins.io/security/advisory/2020-03-09/#SECURITY-1692

Related Vulnerabilities

CVE-2017-11554 Vulnerability in npm package node-sass

CVE-2020-7751 Vulnerability in maven package org.webjars.npm:pathval

CVE-2021-21277 Vulnerability in npm package angular-expressions

CVE-2016-6797 Vulnerability in maven package org.apache.tomcat:catalina

CVE-2019-19771 Vulnerability in npm package dhkey

Severity

High

Classification

CWE-347 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

Tags

Third Party Advisory Vendor Advisory