CVE-2021-20415 : What You Need to Know
Explore the impact and mitigation strategies for CVE-2021-20415, a vulnerability in IBM Guardium Data Encryption version 4.0.0.4 allowing remote attackers to perform brute force attacks.
IBM Guardium Data Encryption (GDE) 4.0.0.4 has an inadequate account lockout setting that could be exploited by a remote attacker for brute force attacks. This article provides insights into the impact, technical details, and mitigation strategies for CVE-2021-20415.
Understanding CVE-2021-20415
This section delves into the intricacies of the IBM Guardium Data Encryption vulnerability.
What is CVE-2021-20415?
CVE-2021-20415 concerns an account lockout setting vulnerability in IBM Guardium Data Encryption (GDE) version 4.0.0.4. Exploitation of this flaw could enable malicious actors to carry out brute force attacks on account credentials.
The Impact of CVE-2021-20415
The CVSS v3.0 base score for this vulnerability is 5.9, with a medium severity rating. High confidentiality impact and network-level attack complexity make this vulnerability a significant concern for affected systems.
Technical Details of CVE-2021-20415
Explore the specific technical aspects of the CVE-2021-20415 vulnerability here.
Vulnerability Description
The vulnerability arises from an inadequate account lockout setting in IBM Guardium Data Encryption (GDE) version 4.0.0.4, allowing potential brute force attacks by remote threat actors.
Affected Systems and Versions
IBM Guardium Data Encryption version 4.0.0.4 is specifically impacted by this vulnerability.
Exploitation Mechanism
Malicious entities can exploit this vulnerability remotely, attempting to brute force account credentials due to the insufficient lockout setting.
Mitigation and Prevention
Discover the essential steps to mitigate and prevent the exploitation of CVE-2021-20415.
Immediate Steps to Take
Organizations are advised to review and update account lockout settings, implement strong password policies, and monitor for any related malicious activities.
Long-Term Security Practices
Adopt a proactive approach to security by conducting regular security assessments, employee training on cybersecurity best practices, and maintaining up-to-date security protocols.
Patching and Updates
Apply official fixes provided by IBM for Guardium Data Encryption version 4.0.0.4 to address the vulnerability and enhance overall system security.