CVE-2017-2639 : Exploit Details and Defense Strategies
Discover the impact of CVE-2017-2639, a vulnerability in CloudForms allowing unauthorized access to sensitive data. Learn about mitigation steps and long-term security practices.
Researchers discovered a vulnerability in CloudForms that could allow unauthorized access to sensitive data.
Understanding CVE-2017-2639
This CVE involves a flaw in CloudForms that could be exploited to impersonate Red Hat Virtualization and OpenShift systems.
What is CVE-2017-2639?
The vulnerability in CloudForms allows an attacker to masquerade as RHEV or OpenShift systems, potentially leading to data theft.
The Impact of CVE-2017-2639
The vulnerability poses a medium severity risk with high confidentiality impact, enabling unauthorized access to sensitive information.
Technical Details of CVE-2017-2639
The technical aspects of the vulnerability in CloudForms.
Vulnerability Description
- The flaw in CloudForms validation process allows unauthorized individuals to impersonate RHEV or OpenShift systems.
Affected Systems and Versions
- Product: CloudForms
- Vendor: [UNKNOWN]
- Versions: Not applicable
Exploitation Mechanism
- Attack Complexity: Low
- Attack Vector: Network
- Privileges Required: None
- User Interaction: Required
Mitigation and Prevention
Steps to mitigate the CVE-2017-2639 vulnerability.
Immediate Steps to Take
- Ensure proper validation of server hostname and domain name in certificates.
- Monitor and restrict access to CloudForms to authorized personnel.
Long-Term Security Practices
- Regularly update and patch CloudForms to address security vulnerabilities.
- Implement network segmentation to limit unauthorized access.
- Conduct regular security audits and assessments.
Patching and Updates
- Refer to vendor advisories and security patches to address the vulnerability.