PT-2023-14932 · Parrot · Parrot Bebop

Jiin Jeong + 3 · Published 2023-03-27 · Updated 2023-04-03 · CVE-2022-46416

Positive Technologies (AI Summary)

CVSS v3.1

9.1

Critical

Base vector

AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:H

Name of the Vulnerable Software and Affected Versions Parrot Bebop version 4.7.1

Description The issue allows remote attackers to prevent legitimate terminal connections by exhausting the DHCP IP address pool. To exploit this, an attacker would first need to connect to the device's internal Wi-Fi network, for example, by guessing the password. Then, the attacker would send many DHCP request packets.

Recommendations For Parrot Bebop version 4.7.1, consider restricting access to the device's internal Wi-Fi network to prevent unauthorized connections, and limit the number of DHCP requests to mitigate the risk of IP address pool exhaustion. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Allocation of Resources Without Limits

Weakness Enumeration

CWE-770

Related Identifiers

CVE-2022-46416

GHSA-4XX4-R27P-WCRV

Affected Products

Parrot Bebop

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2022-46416 · Security Note
• https://osv.dev/vulnerability/CVE-2022-46416 · Vendor Advisory
• https://github.com/bosslabdcu/Vulnerability-Reporting/security/advisories/GHSA-4xx4-r27p-wcrv · Note
• https://smartstore.naver.com/hancomawesome-tech/products/5367473135 · Note
• https://smartstore.naver.com/chachablues/products/6617613337 · Note