CVE-2017-1418 : Security Advisory and Response
Learn about CVE-2017-1418 affecting IBM Integration Bus and WebSphere Message Broker. Find out how local attackers could exploit insecure file permissions and the necessary mitigation steps.
IBM Integration Bus and WebSphere Message Broker Vulnerability
Understanding CVE-2017-1418
What is CVE-2017-1418?
IBM Integration Bus versions 9.0.0.0, 9.0.0.11, 10.0.0.0, and 10.0.0.14, including WebSphere Message Broker versions 8.0.0.0 and 8.0.0.9, have insecure file permissions, allowing local attackers to potentially modify or delete critical files.
The Impact of CVE-2017-1418
The impact of unauthorized file modifications or deletions by exploiting this vulnerability is currently unknown.
Technical Details of CVE-2017-1418
Vulnerability Description
The vulnerability in IBM Integration Bus and WebSphere Message Broker allows local attackers to manipulate specific files due to insecure permissions.
Affected Systems and Versions
- IBM Integration Bus 9.0.0.0, 9.0.0.11, 10.0.0.0, 10.0.0.14
- WebSphere Message Broker 8.0.0.0, 8.0.0.9
Exploitation Mechanism
- Attack Complexity: Low
- Attack Vector: Local
- Privileges Required: None
- Integrity Impact: Low
Mitigation and Prevention
Immediate Steps to Take
- Apply official fixes provided by IBM
- Monitor file system changes and access
Long-Term Security Practices
- Implement the principle of least privilege
- Regularly review and update file permissions
Patching and Updates
- Ensure all affected versions are updated with the latest security patches