CVE-2017-12191 Explained : Impact and Mitigation
Learn about CVE-2017-12191, a vulnerability in CloudForms by Red Hat that could allow unauthorized access to VMRC settings and manipulation of virtual machines. Find mitigation steps and updates.
CVE-2017-12191 is a vulnerability in CloudForms by Red Hat that could allow unauthorized access to VMRC settings and manipulation of virtual machines.
Understanding CVE-2017-12191
What is CVE-2017-12191?
The vulnerability in CloudForms account setup for VMware usage could lead to unauthorized access and manipulation of virtual machines.
The Impact of CVE-2017-12191
The vulnerability could potentially allow attackers to gain unauthorized access to VMRC settings and control virtual machines.
Technical Details of CVE-2017-12191
Vulnerability Description
The default CloudForms configuration uses a shared account with elevated privileges for VMRC functions, posing a risk to user accounts.
Affected Systems and Versions
- Product: CloudForms
- Vendor: Red Hat, Inc.
- Versions Affected: Through 5.9
Exploitation Mechanism
Attackers could exploit the improper access control vulnerability to gain unauthorized access to VMRC settings and manipulate virtual machines.
Mitigation and Prevention
Immediate Steps to Take
- Review and update CloudForms account setup to ensure proper access controls.
- Monitor and restrict access to VMRC settings.
Long-Term Security Practices
- Regularly review and update access control policies.
- Conduct security training for users to prevent unauthorized access.
Patching and Updates
Apply the necessary patches and updates provided by Red Hat to address the vulnerability.