CVE-2017-2290 : What You Need to Know

CVE-2017-2290 is a vulnerability found in the mcollective-puppet-agent plugin, specifically affecting version 1.12.0 on Windows systems. This CVE involves a privilege escalation issue that allows a non-administrator user to execute files with administrator privileges during specific operations.

Understanding CVE-2017-2290

This section provides insights into the nature and impact of the CVE-2017-2290 vulnerability.

What is CVE-2017-2290?

CVE-2017-2290 is a privilege escalation vulnerability in the mcollective-puppet-agent plugin version 1.12.0 on Windows systems. It enables non-administrator users to run executables with elevated privileges.

The Impact of CVE-2017-2290

The vulnerability allows unauthorized users to execute files with administrator privileges during specific operations, potentially leading to unauthorized access and control over the system.

Technical Details of CVE-2017-2290

Explore the technical aspects and implications of CVE-2017-2290.

Vulnerability Description

The flaw in version 1.12.0 of the mcollective-puppet-agent plugin on Windows systems permits non-administrator users to create and execute files with elevated privileges during "mco puppet" runs.

Affected Systems and Versions

Product: mcollective-puppet-agent plugin
Vendor: Puppet
Affected Version: 1.12.0

Exploitation Mechanism

The vulnerability allows non-administrator users to exploit the plugin to execute files with administrator privileges, potentially compromising system security.

Mitigation and Prevention

Learn how to address and prevent the CVE-2017-2290 vulnerability.

Immediate Steps to Take

Upgrade to the latest version of mcollective-puppet-agent (1.12.1) to mitigate the vulnerability.
Restrict user permissions to minimize the risk of privilege escalation.

Long-Term Security Practices

Regularly update software and plugins to patch known vulnerabilities.
Implement the principle of least privilege to restrict user access and permissions.

Patching and Updates

Stay informed about security updates and patches released by Puppet for the mcollective-puppet-agent plugin.
Apply patches promptly to ensure system security.