CVE-2019-4698 : Security Advisory and Response

IBM Security Guardium Data Encryption (GDE) 3.0.0.2 has a vulnerability that allows attackers to compromise user accounts due to weak password enforcement.

Understanding CVE-2019-4698

IBM Security Guardium Data Encryption (GDE) 3.0.0.2 lacks strong password requirements, increasing the risk of unauthorized access.

What is CVE-2019-4698?

IBM Security Guardium Data Encryption (GDE) 3.0.0.2 does not enforce the use of strong passwords for users by default.
This vulnerability, identified as IBM X-Force ID: 171929, makes it easier for attackers to gain unauthorized access.

The Impact of CVE-2019-4698

CVSS Base Score: 7.4 (High)
CVSS Vector: CVSS:3.0/PR:N/I:N/AV:N/S:C/AC:L/UI:R/A:N/C:H/E:U/RC:C/RL:O
Severity: High confidentiality impact with a medium temporal severity.

Technical Details of CVE-2019-4698

IBM Security Guardium Data Encryption (GDE) 3.0.0.2 vulnerability details.

Vulnerability Description

Weak password enforcement in IBM Security Guardium Data Encryption (GDE) 3.0.0.2.

Affected Systems and Versions

Affected Product: Security Guardium Data Encryption
Vendor: IBM
Affected Version: 3.0.0.2

Exploitation Mechanism

Attack Complexity: Low
Attack Vector: Network
Privileges Required: None
User Interaction: Required

Mitigation and Prevention

Steps to address and prevent the CVE-2019-4698 vulnerability.

Immediate Steps to Take

Enforce strong password policies for users.
Monitor user account activities for suspicious behavior.
Implement multi-factor authentication where possible.

Long-Term Security Practices

Regularly update and patch the IBM Security Guardium Data Encryption software.
Conduct security training for users on password best practices.

Patching and Updates

Apply official fixes provided by IBM to address the vulnerability.