CVE-2019-2926 Explained : Impact and Mitigation

A vulnerability has been identified in Oracle VM VirtualBox, affecting versions prior to 5.2.34 and 6.0.14, allowing a highly privileged attacker to compromise the software and potentially cause a partial denial of service.

Understanding CVE-2019-2926

This CVE pertains to a vulnerability in Oracle VM VirtualBox's Core component, with significant implications for system security.

What is CVE-2019-2926?

The vulnerability in Oracle VM VirtualBox allows a highly privileged attacker, logged into the infrastructure, to compromise the software, potentially leading to unauthorized actions and a partial denial of service.

The Impact of CVE-2019-2926

The vulnerability's impact on availability is rated at 2.3 according to the CVSS 3.0 Base Score. An attacker with low complexity can exploit the vulnerability.

Technical Details of CVE-2019-2926

This section delves into the technical aspects of the vulnerability.

Vulnerability Description

The vulnerability in Oracle VM VirtualBox allows attackers to compromise the software, potentially resulting in a partial denial of service.

Affected Systems and Versions

Product: VM VirtualBox
Vendor: Oracle Corporation
Affected Versions:
Versions less than 5.2.34
Versions less than 6.0.14

Exploitation Mechanism

The vulnerability can be exploited by a highly privileged attacker with access to the infrastructure where Oracle VM VirtualBox is running.

Mitigation and Prevention

Protecting systems from CVE-2019-2926 is crucial for maintaining security.

Immediate Steps to Take

Update Oracle VM VirtualBox to versions 5.2.34 or 6.0.14 to mitigate the vulnerability.
Monitor system logs for any suspicious activities.

Long-Term Security Practices

Implement strong access controls to limit privileged access.
Regularly review and update security configurations.

Patching and Updates

Apply security patches and updates provided by Oracle Corporation to address the vulnerability.