CVE-2019-4329 : Exploit Details and Defense Strategies
Learn about CVE-2019-4329 affecting IBM Security Guardium Big Data Intelligence version 4.0. Discover the impact, technical details, and mitigation steps for this vulnerability.
IBM Security Guardium Big Data Intelligence (SonarG) version 4.0 is affected by a vulnerability due to incomplete blacklisting in input validation, allowing attackers to bypass application controls. This CVE was published on October 23, 2019, with a CVSS base score of 4.3.
Understanding CVE-2019-4329
This CVE impacts the Security Guardium Big Data Intelligence solution by IBM, potentially compromising system integrity and data security.
What is CVE-2019-4329?
The 4.0 version of IBM Security Guardium Big Data Intelligence (SonarG) utilizes incomplete blacklisting in input validation, enabling attackers to bypass application controls, posing risks to system integrity and data security.
The Impact of CVE-2019-4329
The vulnerability allows attackers to circumvent application controls, potentially leading to severe consequences for system integrity and data security. The CVSS base score is 4.3, indicating a medium severity level.
Technical Details of CVE-2019-4329
IBM Security Guardium Big Data Intelligence version 4.0 is susceptible to exploitation due to flawed input validation mechanisms.
Vulnerability Description
The flaw in input validation using incomplete blacklisting allows attackers to bypass application controls, posing risks to system integrity and data security.
Affected Systems and Versions
- Product: Security Guardium Big Data Intelligence
- Vendor: IBM
- Affected Version: 4
Exploitation Mechanism
- Attack Complexity: Low
- Attack Vector: Network
- Privileges Required: Low
- Integrity Impact: Low
- Exploit Code Maturity: Unproven
Mitigation and Prevention
It is crucial to take immediate steps to address and prevent exploitation of this vulnerability.
Immediate Steps to Take
- Apply official fixes provided by IBM
- Monitor for any unusual network activity
- Implement additional security controls
Long-Term Security Practices
- Regularly update and patch the affected software
- Conduct security assessments and audits periodically
Patching and Updates
- IBM may release official fixes to address this vulnerability
- Stay informed about security bulletins and updates from IBM