CVE-2019-4138 : Security Advisory and Response
Learn about CVE-2019-4138 affecting IBM Tivoli Storage Productivity Center versions 5.2.13 to 5.3.0.1. Discover the impact, technical details, and mitigation steps for this vulnerability.
IBM Tivoli Storage Productivity Center versions 5.2.13 to 5.3.0.1 have a security vulnerability allowing remote attackers to obtain sensitive information through improper HTTP Strict Transport Security configuration.
Understanding CVE-2019-4138
A security vulnerability in IBM Tivoli Storage Productivity Center versions 5.2.13 to 5.3.0.1 could be exploited by remote attackers to acquire sensitive information.
What is CVE-2019-4138?
The vulnerability arises from the improper configuration of HTTP Strict Transport Security, enabling attackers to use man-in-the-middle techniques to access sensitive data.
The Impact of CVE-2019-4138
- CVSS Score: 5.9 (Medium Severity)
- Confidentiality Impact: High
- Attack Vector: Network
- Exploit Code Maturity: Unproven
- Attack Complexity: High
- Vector String: CVSS:3.0/S:U/UI:N/C:H/A:N/I:N/AC:H/PR:N/AV:N/E:U/RC:C/RL:O
Technical Details of CVE-2019-4138
The technical details of the vulnerability.
Vulnerability Description
The vulnerability allows remote attackers to obtain sensitive information due to the misconfiguration of HTTP Strict Transport Security.
Affected Systems and Versions
- IBM Spectrum Control Standard Edition 5.2.13 to 5.3.0.1
Exploitation Mechanism
Attackers can exploit the vulnerability by using man-in-the-middle techniques to intercept sensitive data.
Mitigation and Prevention
Steps to mitigate the vulnerability.
Immediate Steps to Take
- Apply the official fix provided by IBM
- Monitor network traffic for any suspicious activity
- Implement encryption and secure communication protocols
Long-Term Security Practices
- Regularly update and patch the software
- Conduct security audits and assessments
- Educate users on secure practices
Patching and Updates
Ensure all systems are updated with the latest patches and security fixes.