CVE-2022-46416 Explained : Impact and Mitigation

Parrot Bebop 4.7.1. allows remote attackers to prevent legitimate terminal connections by exhausting the DHCP IP address pool.

Understanding CVE-2022-46416

This CVE identifies a vulnerability in Parrot Bebop 4.7.1 that could be exploited by remote attackers.

What is CVE-2022-46416?

The CVE-2022-46416 vulnerability in Parrot Bebop 4.7.1 enables attackers to disrupt legitimate terminal connections by depleting the DHCP IP address pool. Attackers first need to access the device's internal Wi-Fi network and then flood it with DHCP request packets.

The Impact of CVE-2022-46416

This critical vulnerability has a base severity score of 9.1 (Critical) according to CVSS v3.1. It poses a significant threat to the availability of affected systems.

Technical Details of CVE-2022-46416

Explore the specifics of the CVE-2022-46416 vulnerability in Parrot Bebop 4.7.1.

Vulnerability Description

The flaw allows attackers to exhaust the DHCP IP address pool, disrupting legitimate connections.

Affected Systems and Versions

The vulnerability impacts Parrot Bebop 4.7.1.

Exploitation Mechanism

Attackers can exploit this vulnerability by joining the device's internal Wi-Fi network and flooding it with DHCP request packets.

Mitigation and Prevention

Discover how to address and mitigate the risks associated with CVE-2022-46416.

Immediate Steps to Take

To mitigate this issue, users should enforce strong Wi-Fi network passwords and monitor DHCP traffic for signs of abnormal activity.

Long-Term Security Practices

Implement network segmentation and regularly update device firmware to enhance security posture.

Patching and Updates

Stay informed about security advisories and apply patches released by Parrot to address this vulnerability.