CVE-2018-6204 : Exploit Details and Defense Strategies

Max Secure Anti Virus 19.0.3.019 is vulnerable to a denial of service attack due to a driver file issue.

Understanding CVE-2018-6204

The driver file (SDActMon.sys) in Max Secure Anti Virus 19.0.3.019 is susceptible to a denial of service attack by local users.

What is CVE-2018-6204?

The vulnerability in Max Secure Anti Virus 19.0.3.019 allows local users to trigger a denial of service (BSOD) or potentially cause other unspecified consequences due to the lack of input validation.

The Impact of CVE-2018-6204

The vulnerability can lead to a denial of service attack, potentially resulting in system crashes or other adverse effects caused by local users exploiting the driver file.

Technical Details of CVE-2018-6204

Max Secure Anti Virus 19.0.3.019 is affected by the following:

Vulnerability Description

The driver file (SDActMon.sys) in Max Secure Anti Virus 19.0.3.019 is vulnerable to a denial of service attack due to inadequate input validation.

Affected Systems and Versions

Product: Max Secure Anti Virus 19.0.3.019
Vendor: Not applicable
Version: Not applicable

Exploitation Mechanism

Local users can exploit the vulnerability by manipulating input values from IOCtl 0x220019.

Mitigation and Prevention

Immediate Steps to Take:

Disable unnecessary services and restrict access to critical system files.
Implement the principle of least privilege to limit user capabilities. Long-Term Security Practices:
Regularly update and patch the antivirus software to address known vulnerabilities.
Conduct security training for users to raise awareness about potential threats and safe computing practices.
Monitor system logs and behavior for any suspicious activities.
Employ intrusion detection and prevention systems to enhance security posture.