CVE-2018-1608 : Security Advisory and Response
Learn about CVE-2018-1608 affecting IBM Rational Engineering Lifecycle Manager versions 6.0 to 6.0.6 due to weak cryptographic algorithms, potentially leading to data decryption risks. Find mitigation steps and preventive measures.
IBM Rational Engineering Lifecycle Manager versions 6.0 to 6.0.6 are affected by a vulnerability related to weak cryptographic algorithms, potentially leading to data decryption by malicious actors.
Understanding CVE-2018-1608
This CVE involves a security issue in IBM Rational Engineering Lifecycle Manager versions 6.0 through 6.0.6, impacting the confidentiality of sensitive data.
What is CVE-2018-1608?
The vulnerability in IBM Rational Engineering Lifecycle Manager versions 6.0 to 6.0.6 stems from the utilization of inadequate cryptographic algorithms, which could allow unauthorized decryption of highly sensitive information.
The Impact of CVE-2018-1608
The vulnerability poses a medium severity risk with a CVSS base score of 5.9, potentially enabling threat actors to access and decrypt confidential data, compromising the integrity of the affected systems.
Technical Details of CVE-2018-1608
This section delves into the specific technical aspects of the CVE.
Vulnerability Description
The cryptographic algorithms used in IBM Rational Engineering Lifecycle Manager versions 6.0 to 6.0.6 are weaker than expected, creating a security gap that could be exploited by attackers to decrypt sensitive data.
Affected Systems and Versions
- Product: Rational Engineering Lifecycle Manager
- Vendor: IBM
- Affected Versions: 6.0, 6.0.1, 6.0.2, 6.0.3, 6.0.4, 6.0.5, 6.0.6
Exploitation Mechanism
- Attack Complexity: High
- Attack Vector: Network
- Confidentiality Impact: High
- Exploit Code Maturity: Unproven
- Privileges Required: None
- Remediation Level: Official Fix
Mitigation and Prevention
Effective strategies to mitigate and prevent exploitation of the vulnerability.
Immediate Steps to Take
- Apply official fixes provided by IBM promptly.
- Monitor for any unauthorized access or data decryption activities.
- Enhance network security measures to prevent unauthorized access.
Long-Term Security Practices
- Regularly update and patch the IBM Rational Engineering Lifecycle Manager software.
- Implement strong encryption protocols and algorithms to safeguard sensitive data.
- Conduct periodic security assessments and audits to identify and address vulnerabilities.
Patching and Updates
- Stay informed about security bulletins and updates from IBM.
- Prioritize the installation of security patches to address known vulnerabilities.