CVE-2021-2332 : Vulnerability Insights and Analysis

A vulnerability has been identified in the Oracle LogMiner component of Oracle Database Server, impacting versions 12.1.0.2, 12.2.0.1, and 19c. This vulnerability can be exploited by a high privileged attacker to compromise Oracle LogMiner, leading to unauthorized data access and potential denial of service attacks.

Understanding CVE-2021-2332

This section provides an in-depth analysis of the CVE-2021-2332 vulnerability.

What is CVE-2021-2332?

The vulnerability lies in the Oracle LogMiner component of Oracle Database Server. It allows a high privileged attacker with DBA privilege and network access via Oracle Net to compromise Oracle LogMiner.

The Impact of CVE-2021-2332

Successful exploitation of this vulnerability can result in unauthorized access to critical data, modification of data, and denial of service attacks within Oracle LogMiner.

Technical Details of CVE-2021-2332

Explore the technical aspects of CVE-2021-2332 below.

Vulnerability Description

The vulnerability enables unauthorized creation, deletion, modification access to critical data, unauthorized read access, and the ability to cause a DOS of Oracle LogMiner.

Affected Systems and Versions

The affected systems include Oracle Database Server versions 12.1.0.2, 12.2.0.1, and 19c.

Exploitation Mechanism

The vulnerability can be exploited by a high privileged attacker with DBA privilege and network access via Oracle Net.

Mitigation and Prevention

Learn how to mitigate and prevent vulnerabilities like CVE-2021-2332.

Immediate Steps to Take

Implement immediate actions to secure your systems against this vulnerability.

Long-Term Security Practices

Adopt long-term security practices to enhance the overall security posture of your systems.

Patching and Updates

Regularly apply patches and updates to protect against known vulnerabilities and security threats.