CVE-2018-18714 : Exploit Details and Defense Strategies

IOBit Malware Fighter versions 6.2 and older contain a vulnerability in the RegFilter.sys driver that can lead to a stack-based buffer overflow, enabling attackers to execute malicious code with root privileges or cause a denial of service.

Understanding CVE-2018-18714

IOBit Malware Fighter 6.2 and earlier are susceptible to a critical vulnerability that can have severe consequences if exploited.

What is CVE-2018-18714?

The vulnerability in RegFilter.sys driver in IOBit Malware Fighter versions 6.2 and older allows attackers to trigger a stack-based buffer overflow using IOCTL 0x8006E010 command.
Exploiting this vulnerability can result in a denial of service (DoS) situation or the execution of malicious code with root privileges.

The Impact of CVE-2018-18714

Attackers can exploit this vulnerability to execute arbitrary code with elevated privileges, potentially leading to system compromise.
A successful attack could result in a denial of service condition, disrupting the normal operation of the affected system.

Technical Details of CVE-2018-18714

IOBit Malware Fighter vulnerability details and affected systems.

Vulnerability Description

The vulnerability in RegFilter.sys driver allows for a stack-based buffer overflow in IOBit Malware Fighter versions 6.2 and earlier.

Affected Systems and Versions

Product: IOBit Malware Fighter
Versions affected: 6.2 and older

Exploitation Mechanism

Attackers can exploit this vulnerability by utilizing the IOCTL 0x8006E010 command to trigger the stack-based buffer overflow.

Mitigation and Prevention

Steps to mitigate and prevent exploitation of CVE-2018-18714.

Immediate Steps to Take

Update IOBit Malware Fighter to the latest version to patch the vulnerability.
Monitor for any unusual system behavior that could indicate exploitation of the vulnerability.

Long-Term Security Practices

Regularly update and patch all software to prevent known vulnerabilities from being exploited.
Implement network segmentation and access controls to limit the impact of potential attacks.

Patching and Updates

Apply security patches and updates provided by IOBit to address the vulnerability in IOBit Malware Fighter.