CVE-2019-6651 Explained : Impact and Mitigation
Learn about CVE-2019-6651 affecting BIG-IP, BIG-IQ, iWorkflow, and Enterprise Manager. Find out the impact, affected versions, and mitigation steps for this security vulnerability.
In versions BIG-IP 15.0.0, 14.1.0-14.1.0.6, 14.0.0-14.0.0.5, 13.0.0-13.1.1.5, 12.1.0-12.1.4.1, 11.5.1-11.6.4, BIG-IQ 7.0.0, 6.0.0-6.1.0, 5.2.0-5.4.0, iWorkflow 2.3.0, and Enterprise Manager 3.1.1, there is a vulnerability where the login page of the Configuration utility may not adhere to recommended security practices when handling a malicious request.
Understanding CVE-2019-6651
This CVE affects various F5 products including BIG-IP, BIG-IQ, iWorkflow, and Enterprise Manager.
What is CVE-2019-6651?
CVE-2019-6651 is a vulnerability in the login page of the Configuration utility in multiple F5 products, potentially exposing them to security risks.
The Impact of CVE-2019-6651
The vulnerability could allow malicious actors to exploit the Configuration utility login page, compromising the security of the affected systems.
Technical Details of CVE-2019-6651
This section provides more technical insights into the CVE.
Vulnerability Description
The Configuration utility login page in the specified versions of F5 products may not follow secure practices when handling malicious requests.
Affected Systems and Versions
- Products: BIG-IP, BIG-IQ, iWorkflow, Enterprise Manager
- Versions: BIG-IP 15.0.0, 14.1.0-14.1.0.6, 14.0.0-14.0.0.5, 13.0.0-13.1.1.5, 12.1.0-12.1.4.1, 11.5.1-11.6.4, BIG-IQ 7.0.0, 6.0.0-6.1.0, 5.2.0-5.4.0, iWorkflow 2.3.0, Enterprise Manager 3.1.1
Exploitation Mechanism
The vulnerability arises from the login page of the Configuration utility not following recommended security practices, potentially allowing malicious requests to compromise system security.
Mitigation and Prevention
Protecting systems from CVE-2019-6651 is crucial for maintaining security.
Immediate Steps to Take
- Monitor vendor security advisories for patches and updates.
- Implement firewall rules to restrict access to the Configuration utility.
- Educate users on recognizing and avoiding phishing attempts.
Long-Term Security Practices
- Regularly update and patch F5 products to the latest versions.
- Conduct security assessments and penetration testing to identify vulnerabilities.
- Enforce strong password policies and multi-factor authentication.
Patching and Updates
- Apply patches provided by F5 to address the vulnerability.
- Keep all F5 products up to date with the latest security fixes.