CVE-2018-1668 : Security Advisory and Response
Learn about CVE-2018-1668 affecting IBM DataPower Gateway versions 7.5.0.0 to 7.5.0.19, 7.5.1.0 to 7.5.1.18, 7.5.2.0 to 7.5.2.18, and 7.6.0.0 to 7.6.0.11. Understand the impact, technical details, and mitigation steps.
IBM DataPower Gateway versions 7.5.0.0 through 7.5.0.19, 7.5.1.0 through 7.5.1.18, 7.5.2.0 through 7.5.2.18, and 7.6.0.0 through 7.6.0.11 are vulnerable to "null" logins, potentially allowing unauthorized access to sensitive information.
Understanding CVE-2018-1668
This CVE involves a security vulnerability in IBM DataPower Gateway appliances that could lead to unauthorized access and information disclosure.
What is CVE-2018-1668?
The vulnerability in IBM DataPower Gateway versions 7.5.0.0 through 7.5.0.19, 7.5.1.0 through 7.5.1.18, 7.5.2.0 through 7.5.2.18, and 7.6.0.0 through 7.6.0.11 allows for "null" logins, potentially enabling unauthorized individuals to read IPMI data and obtain sensitive information.
The Impact of CVE-2018-1668
The vulnerability poses a medium severity risk with a CVSS base score of 5.3, potentially leading to unauthorized access and information disclosure.
Technical Details of CVE-2018-1668
This section provides detailed technical information about the vulnerability.
Vulnerability Description
The vulnerability in IBM DataPower Gateway allows for "null" logins, which could grant unauthorized access to IPMI data, leading to potential information disclosure.
Affected Systems and Versions
- Product: DataPower Gateway
- Vendor: IBM
- Affected Versions: 7.5.0.0 to 7.5.0.19, 7.5.1.0 to 7.5.1.18, 7.5.2.0 to 7.5.2.18, 7.6.0.0 to 7.6.0.11
Exploitation Mechanism
The vulnerability allows for "null" logins, potentially exploited by unauthorized individuals to gain access to IPMI data and sensitive information.
Mitigation and Prevention
Protect your systems from this vulnerability by following these steps:
Immediate Steps to Take
- Apply official fixes provided by IBM.
- Monitor and restrict access to affected systems.
Long-Term Security Practices
- Regularly update and patch IBM DataPower Gateway appliances.
- Implement strong authentication mechanisms to prevent unauthorized access.
Patching and Updates
Ensure timely installation of official fixes and updates provided by IBM to address the vulnerability.