CVE-2020-14892 : Vulnerability Insights and Analysis

A vulnerability in Oracle VM VirtualBox could allow a low-privileged attacker to compromise the system, potentially leading to a denial of service (DOS) attack.

Understanding CVE-2020-14892

This CVE pertains to a vulnerability in Oracle VM VirtualBox that could be exploited by an attacker with limited privileges to disrupt the system.

What is CVE-2020-14892?

The vulnerability in Oracle VM VirtualBox allows a low-privileged attacker to compromise the system, potentially causing a DOS attack.

The Impact of CVE-2020-14892

The vulnerability can be easily exploited by an attacker with logon access to compromise Oracle VM VirtualBox.
Successful attacks could lead to unauthorized actions causing system hang or frequent crashes.
CVSS 3.1 Base Score: 5.5 (Availability impacts).

Technical Details of CVE-2020-14892

This section provides detailed technical information about the CVE.

Vulnerability Description

The vulnerability in Oracle VM VirtualBox allows attackers with limited privileges to compromise the system, potentially leading to a DOS attack.

Affected Systems and Versions

Product: VM VirtualBox
Vendor: Oracle Corporation
Affected Version: Prior to 6.1.16

Exploitation Mechanism

Attack Complexity: Low
Attack Vector: Local
Privileges Required: Low
User Interaction: None
Availability Impact: High

Mitigation and Prevention

Protect your system from CVE-2020-14892 with the following steps:

Immediate Steps to Take

Update Oracle VM VirtualBox to version 6.1.16 or higher.
Monitor system logs for any suspicious activities.

Long-Term Security Practices

Implement the principle of least privilege to restrict user access.
Regularly update and patch software to mitigate vulnerabilities.

Patching and Updates

Stay informed about security advisories from Oracle and apply patches promptly to secure your system.