CVE-2017-8716 Explained : Impact and Mitigation

Windows Control Flow Guard in Microsoft Windows 10 Version 1703 has a vulnerability that allows attackers to bypass security measures.

Understanding CVE-2017-8716

An exploit affecting Windows Control Flow Guard in Microsoft Windows 10 Version 1703 was made public on September 12, 2017.

What is CVE-2017-8716?

The vulnerability allows attackers to bypass Control Flow Guard by running a specially designed application.
It stems from how Control Flow Guard manages memory objects, leading to a security feature bypass in Windows.

The Impact of CVE-2017-8716

Attackers can exploit this vulnerability to circumvent security controls and potentially execute malicious code.

Technical Details of CVE-2017-8716

Windows Control Flow Guard in Microsoft Windows 10 Version 1703 is susceptible to exploitation.

Vulnerability Description

The flaw enables attackers to bypass Control Flow Guard by manipulating memory objects.

Affected Systems and Versions

Product: Windows Control Flow Guard
Vendor: Microsoft Corporation
Affected Version: Microsoft Windows 10 Version 1703

Exploitation Mechanism

Attackers can exploit the vulnerability by running a specifically crafted application to bypass Control Flow Guard.

Mitigation and Prevention

Immediate action and long-term security practices are crucial to mitigate the risks posed by CVE-2017-8716.

Immediate Steps to Take

Apply security patches and updates provided by Microsoft promptly.
Monitor for any unusual or unauthorized system behavior.
Consider implementing additional security measures to enhance system protection.

Long-Term Security Practices

Regularly update and patch all software and operating systems.
Conduct security assessments and penetration testing to identify and address vulnerabilities proactively.

Patching and Updates

Stay informed about security advisories and updates from Microsoft.
Ensure timely installation of patches to address known vulnerabilities.