CVE-2019-4639 : Exploit Details and Defense Strategies
Learn about CVE-2019-4639 affecting IBM Security Secret Server 10.7 due to weak cryptographic algorithms, potentially enabling unauthorized access to highly sensitive data. Find mitigation steps here.
IBM Security Secret Server 10.7 has a vulnerability due to weak cryptographic algorithms, potentially allowing unauthorized access to sensitive data.
Understanding CVE-2019-4639
IBM Security Secret Server 10.7 is impacted by a vulnerability that could compromise the confidentiality of highly sensitive information.
What is CVE-2019-4639?
The cryptographic algorithms used in IBM Security Secret Server 10.7 are weaker than expected, creating a security vulnerability. This flaw could enable unauthorized individuals to decrypt extremely confidential data, posing a significant risk to the confidentiality of sensitive information.
The Impact of CVE-2019-4639
The vulnerability in IBM Security Secret Server 10.7 could have the following impacts:
- Confidentiality Impact: High
- Integrity Impact: None
- Availability Impact: None
- Base Score: 5.9 (Medium Severity)
- Attack Vector: Network
- Exploit Code Maturity: Unproven
- User Interaction: None
- Remediation Level: Official Fix
- Report Confidence: Confirmed
Technical Details of CVE-2019-4639
IBM Security Secret Server 10.7 vulnerability details:
Vulnerability Description
The vulnerability arises from the use of less secure cryptographic algorithms in IBM Security Secret Server 10.7.
Affected Systems and Versions
- Product: Security Secret Server
- Vendor: IBM
- Affected Version: 10.7
Exploitation Mechanism
The vulnerability could be exploited by attackers to decrypt highly sensitive information due to the weak cryptographic algorithms used in the affected version.
Mitigation and Prevention
Steps to address and prevent the CVE-2019-4639 vulnerability:
Immediate Steps to Take
- IBM Security Secret Server users should apply the official fix provided by IBM to address the vulnerability.
- Monitor for any unauthorized access or decryption attempts on sensitive data.
Long-Term Security Practices
- Regularly update and patch IBM Security Secret Server to ensure the latest security measures are in place.
- Implement strong encryption protocols and algorithms to safeguard sensitive data.
Patching and Updates
- Stay informed about security bulletins and updates from IBM to promptly apply patches and fixes to mitigate vulnerabilities.