CVE-2019-2871 Explained : Impact and Mitigation
Learn about CVE-2019-2871 affecting Oracle Berkeley DB's Data Store component. Discover the impact, affected versions, and mitigation steps for this vulnerability.
A vulnerability has been identified in the Data Store component of Oracle Berkeley DB, affecting specific versions. The exploitability of this vulnerability is challenging and requires specific conditions for successful attacks.
Understanding CVE-2019-2871
This CVE involves a vulnerability in Oracle Berkeley DB's Data Store component, impacting several supported versions.
What is CVE-2019-2871?
The vulnerability in Oracle Berkeley DB's Data Store component 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 is considered difficult to exploit and requires specific conditions for successful attacks.
The Impact of CVE-2019-2871
If successfully exploited, this vulnerability can lead to a compromise of the Data Store, potentially allowing an attacker to take control. The CVSS 3.0 Base Score for this vulnerability is 7.0, with impacts on Confidentiality, Integrity, and Availability.
Technical Details of CVE-2019-2871
This section provides more technical insights into the vulnerability.
Vulnerability Description
The vulnerability allows an unauthenticated attacker with access to the infrastructure where the Data Store runs to compromise it. Successful attacks necessitate human interaction from a third party and can result in a complete takeover of the Data Store.
Affected Systems and Versions
- Product: Oracle Berkeley DB
- Vendor: Oracle Corporation
- Affected 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, 12.1.6.2.32
Exploitation Mechanism
- Attacker needs access to the infrastructure where Data Store is running without authentication
- Requires assistance from another person for a successful attack
Mitigation and Prevention
Protecting systems from CVE-2019-2871 is crucial to maintaining security.
Immediate Steps to Take
- Monitor for any unusual activities on the Data Store
- Implement strict access controls to limit unauthorized access
- Stay informed about security updates and patches
Long-Term Security Practices
- Regularly update and patch Oracle Berkeley DB installations
- Conduct security assessments and audits to identify vulnerabilities
Patching and Updates
- Apply security patches provided by Oracle Corporation
- Keep abreast of security advisories and best practices for securing Data Store installations