CVE-2018-0958 : Security Advisory and Response

A security feature bypass vulnerability in Windows allows attackers to bypass Device Guard, impacting Windows Server 2016, Windows 10, and Windows 10 Servers.

Understanding CVE-2018-0958

What is CVE-2018-0958?

This vulnerability, also known as "Windows Security Feature Bypass Vulnerability," enables attackers to bypass Device Guard in Windows systems.

The Impact of CVE-2018-0958

This vulnerability affects Windows Server 2016, Windows 10, and Windows 10 Servers, potentially leading to security breaches and unauthorized access.

Technical Details of CVE-2018-0958

Vulnerability Description

The vulnerability allows attackers to circumvent Device Guard, a critical security feature in Windows, posing a significant risk to system integrity.

Affected Systems and Versions

Windows Server 2016 (Server Core installation)
Windows 10 (32-bit Systems, Version 1607, 1703, 1709, 1803, x64-based Systems)
Windows 10 Servers (version 1709, 1803 - Server Core Installation)

Exploitation Mechanism

Attackers can exploit this vulnerability to bypass Device Guard protections, potentially gaining unauthorized access to sensitive information.

Mitigation and Prevention

Immediate Steps to Take

Apply security updates provided by Microsoft promptly.
Implement additional security measures to mitigate the risk of exploitation.

Long-Term Security Practices

Regularly update and patch systems to address known vulnerabilities.
Conduct security assessments and audits to identify and address potential security gaps.

Patching and Updates

Regularly check for security updates from Microsoft and apply them to ensure systems are protected from known vulnerabilities.