CVE-2021-39076 Explained : Impact and Mitigation

IBM Security Guardium 10.5 and 11.3 have vulnerabilities related to weaker cryptographic algorithms.

Understanding CVE-2021-39076

This CVE involves IBM Security Guardium versions 10.5 and 11.3, which can be exploited by attackers to decrypt sensitive data.

What is CVE-2021-39076?

CVE ID: CVE-2021-39076
Date Public: April 18, 2022
Vendor: IBM
Affected Versions: Security Guardium 10.5, 11.3
Description: Weak cryptographic algorithms in Security Guardium could allow sensitive information decryption.
IBM X-Force ID: 215585

The Impact of CVE-2021-39076

CVSS v3.0 Base Score: 3.7 (Low)
Attack Vector: Network
Attack Complexity: High
Confidentiality Impact: Low
Integrity Impact: None
Privileges Required: None
Remediation Level: Official Fix

Technical Details of CVE-2021-39076

This section provides specifics about the vulnerability.

Vulnerability Description

Weak cryptographic algorithms in Security Guardium versions 10.5 and 11.3.

Affected Systems and Versions

IBM Security Guardium 10.5
IBM Security Guardium 11.3

Exploitation Mechanism

Attacker can exploit weak encryption to decrypt sensitive information.

Mitigation and Prevention

Preventive measures and steps to address the vulnerability.

Immediate Steps to Take

Apply official fixes provided by IBM.
Monitor for any unauthorized access or data decryption.

Long-Term Security Practices

Regularly update Security Guardium to the latest secure versions.
Implement strong encryption standards and protocols.

Patching and Updates

IBM may release patches or updates for Security Guardium to address this vulnerability.
Stay informed about security bulletins and advisories from IBM.