CVE-2019-2869 : Exploit Details and Defense Strategies
Learn about CVE-2019-2869 affecting Oracle Berkeley DB Data Store component. Successful exploitation can lead to a complete takeover. Find mitigation steps here.
A vulnerability has been identified in the Data Store component of Oracle Berkeley DB, affecting multiple versions. Successful exploitation of this vulnerability could lead to a complete takeover of the Data Store.
Understanding CVE-2019-2869
This CVE involves a challenging-to-exploit vulnerability in Oracle Berkeley DB, requiring specific conditions for compromise.
What is CVE-2019-2869?
The vulnerability in the Data Store component of Oracle Berkeley DB affects versions 12.1.6.1.23, 12.1.6.1.26, 12.1.6.1.29, 12.1.6.1.36, 12.1.6.2.23, and 12.1.6.2.32. It necessitates an unauthenticated attacker with logon access to the infrastructure where the Data Store operates to compromise it. Successful exploitation also requires the involvement of a third party.
The Impact of CVE-2019-2869
If successfully exploited, this vulnerability can result in a complete takeover of the Data Store. The CVSS 3.0 base score for this vulnerability is 7.0, affecting confidentiality, integrity, and availability.
Technical Details of CVE-2019-2869
This section provides more technical insights into the vulnerability.
Vulnerability Description
The vulnerability in Oracle Berkeley DB's Data Store component allows an unauthenticated attacker with logon access to compromise the Data Store, potentially leading to a complete takeover.
Affected Systems and Versions
- Oracle Berkeley DB versions 12.1.6.1.23, 12.1.6.1.26, 12.1.6.1.29, 12.1.6.1.36, 12.1.6.2.23, and 12.1.6.2.32
Exploitation Mechanism
- Requires an unauthenticated attacker with logon access to the infrastructure where the Data Store operates
- Involvement of a person other than the attacker for successful exploitation
Mitigation and Prevention
Protecting systems from CVE-2019-2869 is crucial to prevent potential security breaches.
Immediate Steps to Take
- Monitor security advisories from Oracle Corporation
- Implement access controls to restrict unauthorized access
- Regularly update and patch Oracle Berkeley DB installations
Long-Term Security Practices
- Conduct regular security assessments and audits
- Train employees on security best practices
- Implement network segmentation to contain potential breaches
Patching and Updates
- Apply patches and updates provided by Oracle Corporation to address the vulnerability