CVE-2019-2877 : Vulnerability Insights and Analysis

A vulnerability has been identified in the Core component of Oracle Virtualization, specifically in Oracle VM VirtualBox. This CVE affects versions prior to 5.2.32 and prior to 6.0.10, allowing attackers with low privileges to compromise security.

Understanding CVE-2019-2877

This CVE pertains to a vulnerability in Oracle VM VirtualBox that can be exploited by attackers with low privileges, potentially leading to a denial-of-service situation.

What is CVE-2019-2877?

CVE-2019-2877 is a vulnerability in Oracle VM VirtualBox that impacts versions prior to 5.2.32 and prior to 6.0.10. It is relatively easy to exploit and can allow unauthorized actions, leading to a denial-of-service scenario.

The Impact of CVE-2019-2877

The vulnerability in Oracle VM VirtualBox can result in unauthorized actions causing the program to hang or crash frequently, leading to a denial-of-service (DOS) situation. The Common Vulnerability Scoring System (CVSS) 3.0 has assigned a base score of 5.5 to this vulnerability, with the main impact on availability.

Technical Details of CVE-2019-2877

This section provides technical details about the CVE-2019-2877 vulnerability.

Vulnerability Description

The vulnerability allows low-privileged attackers with access to the infrastructure running Oracle VM VirtualBox to compromise its security, potentially causing the program to hang or crash.

Affected Systems and Versions

Product: VM VirtualBox
Vendor: Oracle Corporation
Affected Versions:
Prior to 5.2.32
Prior to 6.0.10

Exploitation Mechanism

Attackers with low privileges and access to the infrastructure where Oracle VM VirtualBox is running can exploit this vulnerability to compromise its security.

Mitigation and Prevention

To address CVE-2019-2877, follow these mitigation and prevention strategies:

Immediate Steps to Take

Update Oracle VM VirtualBox to versions 5.2.32 or 6.0.10 to mitigate the vulnerability.
Monitor and restrict access to the infrastructure running Oracle VM VirtualBox.

Long-Term Security Practices

Implement the principle of least privilege to restrict user access.
Regularly monitor and update security patches for Oracle VM VirtualBox.

Patching and Updates

Apply security patches provided by Oracle Corporation to address the vulnerability in Oracle VM VirtualBox.