CVE-2017-5729 : Exploit Details and Defense Strategies

Intel Dual-Band and Tri-Band Wireless-AC Products are susceptible to a frame replay exploit, potentially allowing remote attackers to conduct man-in-the-middle attacks.

Understanding CVE-2017-5729

The vulnerability in the Wi-Fi subsystem of Intel Dual-Band and Tri-Band Wireless-AC Products poses a significant security risk.

What is CVE-2017-5729?

The Wi-Fi subsystem in Intel Dual-Band and Tri-Band Wireless-AC Products is vulnerable to a frame replay exploit, enabling remote attackers to replay frames using a channel-based man-in-the-middle technique.

The Impact of CVE-2017-5729

Remote attackers can exploit the vulnerability to conduct man-in-the-middle attacks, potentially leading to unauthorized access or data interception.

Technical Details of CVE-2017-5729

The technical aspects of the vulnerability provide insight into its nature and potential risks.

Vulnerability Description

The vulnerability allows for frame replay attacks in the Wi-Fi subsystem of affected Intel products, facilitating unauthorized frame replay by remote attackers.

Affected Systems and Versions

Affected Products: Dual-Band Wireless-AC and Tri-Band Wireless-AC
Vendor: Intel Corporation
Versions: 18.x.x.x/19.10.x/19.51.x.x/20.0.x.x

Exploitation Mechanism

The vulnerability enables remote attackers to replay frames through a channel-based man-in-the-middle technique, potentially compromising network security.

Mitigation and Prevention

Effective mitigation strategies are crucial to safeguard systems from potential exploitation.

Immediate Steps to Take

Apply patches and updates provided by Intel to address the vulnerability promptly.
Implement network segmentation and encryption to mitigate the risk of man-in-the-middle attacks.

Long-Term Security Practices

Regularly monitor network traffic for unusual patterns or unauthorized activities.
Conduct security assessments and penetration testing to identify and address vulnerabilities proactively.

Patching and Updates

Stay informed about security advisories from Intel and apply patches promptly to ensure system security.