CVE-2020-12317 : Vulnerability Insights and Analysis

Intel(R) PROSet/Wireless WiFi products before version 21.110 are affected by an improper buffer restriction vulnerability that could enable a denial of service attack.

Understanding CVE-2020-12317

This CVE identifies a security issue in Intel(R) PROSet/Wireless WiFi products that could potentially lead to a denial of service attack.

What is CVE-2020-12317?

The vulnerability in some Intel(R) PROSet/Wireless WiFi products before version 21.110 allows an unauthenticated user to potentially enable denial of service via adjacent access.

The Impact of CVE-2020-12317

The vulnerability could be exploited by an attacker to cause a denial of service, disrupting the normal operation of the affected systems.

Technical Details of CVE-2020-12317

Intel(R) PROSet/Wireless WiFi products before version 21.110 are susceptible to the following:

Vulnerability Description

Improper buffer restriction in Intel(R) PROSet/Wireless WiFi products

Affected Systems and Versions

Product: Intel(R) PROSet/Wireless WiFi
Vendor: Not available
Versions affected: Before version 21.110

Exploitation Mechanism

An unauthenticated user could potentially enable denial of service via adjacent access.

Mitigation and Prevention

It is crucial to take immediate steps to address and prevent the exploitation of CVE-2020-12317:

Immediate Steps to Take

Update Intel(R) PROSet/Wireless WiFi products to version 21.110 or later.
Implement network segmentation to limit access to vulnerable systems.

Long-Term Security Practices

Regularly monitor and apply security patches to all software and systems.
Conduct security assessments and penetration testing to identify and address vulnerabilities.

Patching and Updates

Stay informed about security advisories from Intel and apply patches promptly to mitigate risks.