CVE-2018-6632 : Vulnerability Insights and Analysis

Micropoint proactive defense software version 2.0.20266.0146 contains a vulnerability in the driver file mp110005.sys that allows local users to trigger a denial of service attack, potentially leading to a Blue Screen of Death (BSOD) or other unspecified consequences due to lack of input value validation from IOCtl 0x80000110.

Understanding CVE-2018-6632

This CVE entry describes a vulnerability in Micropoint proactive defense software version 2.0.20266.0146 that could be exploited by local users to cause a denial of service attack.

What is CVE-2018-6632?

The vulnerability in the driver file mp110005.sys in Micropoint proactive defense software version 2.0.20266.0146 allows local users to initiate a denial of service attack, potentially resulting in a Blue Screen of Death (BSOD) or other unspecified consequences due to the lack of input value validation from IOCtl 0x80000110.

The Impact of CVE-2018-6632

The vulnerability could lead to a denial of service attack, causing a BSOD or other unspecified outcomes, impacting the system's stability and potentially compromising data.

Technical Details of CVE-2018-6632

This section provides technical details about the vulnerability.

Vulnerability Description

The driver file mp110005.sys in Micropoint proactive defense software version 2.0.20266.0146 lacks input value validation from IOCtl 0x80000110, enabling local users to exploit the vulnerability.

Affected Systems and Versions

Product: Micropoint proactive defense
Version: 2.0.20266.0146

Exploitation Mechanism

The vulnerability can be exploited by local users to trigger a denial of service attack by manipulating input values from IOCtl 0x80000110.

Mitigation and Prevention

Protect your system from CVE-2018-6632 with the following steps:

Immediate Steps to Take

Implement principle of least privilege to restrict user access
Regularly update and patch the software
Monitor system logs for any suspicious activities

Long-Term Security Practices

Conduct regular security training for users
Employ intrusion detection systems to identify potential attacks
Keep abreast of security advisories and updates
Consider implementing additional security measures such as endpoint protection

Patching and Updates

Ensure timely installation of patches and updates provided by the software vendor to address the vulnerability.