CVE-2018-3705 : What You Need to Know

Intel System Defense Utility may have incorrect directory permissions, potentially leading to a denial of service attack.

Understanding CVE-2018-3705

The vulnerability in the Intel System Defense Utility installer could allow authenticated users to trigger a denial of service attack through local access.

What is CVE-2018-3705?

The installer for all versions of the Intel System Defense Utility may have incorrect directory permissions.
This could potentially allow authenticated users to trigger a denial of service attack through local access.

The Impact of CVE-2018-3705

Authenticated users could exploit this vulnerability to cause a denial of service on affected systems.

Technical Details of CVE-2018-3705

The following are technical details of the CVE-2018-3705 vulnerability:

Vulnerability Description

Improper directory permissions in the installer for the Intel System Defense Utility (all versions) may allow authenticated users to potentially enable a denial of service via local access.

Affected Systems and Versions

Product: Intel System Defense Utility
Vendor: Intel Corporation
Versions: All versions

Exploitation Mechanism

Authenticated users can exploit incorrect directory permissions in the installer to trigger a denial of service attack through local access.

Mitigation and Prevention

Steps to address and prevent CVE-2018-3705:

Immediate Steps to Take

Apply security patches provided by Intel promptly.
Monitor system logs for any unusual activities.
Restrict access to vulnerable systems.

Long-Term Security Practices

Regularly update and patch software to address security vulnerabilities.
Conduct security training for users to recognize and report suspicious activities.

Patching and Updates

Stay informed about security advisories from Intel and apply patches as soon as they are available.