CVE-2019-10382 : Vulnerability Insights and Analysis

Jenkins VMware Lab Manager Slaves Plugin version 0.2.8 and earlier has a vulnerability that disables SSL/TLS and global hostname verification for the Jenkins master JVM.

Understanding CVE-2019-10382

This CVE affects the Jenkins VMware Lab Manager Slaves Plugin, impacting the security of the Jenkins master JVM.

What is CVE-2019-10382?

The vulnerability in version 0.2.8 and earlier of the Jenkins VMware Lab Manager Slaves Plugin allows for the disabling of SSL/TLS and hostname verification globally for the Jenkins master JVM.

The Impact of CVE-2019-10382

The vulnerability can lead to potential security risks due to the lack of SSL/TLS and hostname verification, exposing the Jenkins master to potential attacks.

Technical Details of CVE-2019-10382

The technical aspects of the CVE provide insight into the specific vulnerability and its implications.

Vulnerability Description

The Jenkins VMware Lab Manager Slaves Plugin version 0.2.8 and earlier disables SSL/TLS and hostname verification globally for the Jenkins master JVM, creating a security loophole.

Affected Systems and Versions

Product: Jenkins VMware Lab Manager Slaves Plugin
Vendor: Jenkins project
Versions Affected: 0.2.8 and earlier

Exploitation Mechanism

The vulnerability allows threat actors to exploit the lack of SSL/TLS and hostname verification to potentially intercept or manipulate communications to and from the Jenkins master.

Mitigation and Prevention

Taking immediate steps and implementing long-term security practices are crucial to mitigating the risks associated with CVE-2019-10382.

Immediate Steps to Take

Upgrade the Jenkins VMware Lab Manager Slaves Plugin to a secure version that addresses the SSL/TLS and hostname verification issue.
Implement network-level security measures to monitor and control traffic to the Jenkins master.

Long-Term Security Practices

Regularly update and patch all Jenkins plugins to ensure the latest security fixes are in place.
Conduct security audits and assessments to identify and address any potential vulnerabilities in the Jenkins environment.

Patching and Updates

Stay informed about security advisories from Jenkins project and promptly apply patches to address known vulnerabilities in the Jenkins VMware Lab Manager Slaves Plugin.