CVE-2018-6209 : Exploit Details and Defense Strategies

Max Secure Anti Virus 19.0.3.019 is vulnerable to a denial of service (BSOD) due to a lack of input validation in the driver file (MaxCryptMon.sys).

Understanding CVE-2018-6209

This CVE involves a vulnerability in Max Secure Anti Virus 19.0.3.019 that allows local users to exploit the system.

What is CVE-2018-6209?

The driver file (MaxCryptMon.sys) in Max Secure Anti Virus 19.0.3.019 is susceptible to a denial of service (BSOD) or potential unknown consequences due to the lack of validation on input values from IOCtl 0x220019, enabling local users to exploit this vulnerability.

The Impact of CVE-2018-6209

Local users can cause a denial of service (BSOD) or potentially have other unspecified impacts.

Technical Details of CVE-2018-6209

This section provides more technical insights into the vulnerability.

Vulnerability Description

In Max Secure Anti Virus 19.0.3.019, the driver file (MaxCryptMon.sys) allows local users to cause a denial of service (BSOD) or possibly have unspecified other impact because of not validating input values from IOCtl 0x220019.

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 lack of input validation in the driver file to trigger a denial of service or other unknown consequences.

Mitigation and Prevention

Protecting systems from this vulnerability is crucial.

Immediate Steps to Take

Implement access controls to limit local user privileges.
Monitor system logs for any suspicious activities related to IOCtl 0x220019.

Long-Term Security Practices

Regularly update the antivirus software to patch known vulnerabilities.
Conduct security training for users to raise awareness about potential threats.

Patching and Updates

Check for security updates from Max Secure Anti Virus and apply patches promptly to address this vulnerability.