Resource exhaustion in Parrot Bebop
CVE-2022-46416
Parrot Bebop 4.7.1. allows remote attackers to prevent legitimate terminal connections by exhausting the DHCP IP address pool. To accomplish this, the attacker would first need to connect to the device's internal Wi-Fi network (e.g., by guessing the password). Then, the attacker would need to send many DHCP request packets.
EPSS: 0.009 (55.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:H.
Affected products
- Parrot Bebop
- Parrot Bebop_firmware — versions 4.7.1
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (Product)
- cve@mitre.org (Product)
- cve@mitre.org (Third Party Advisory)
Frequently asked questions
- What is CVE-2022-46416?
- CVE-2022-46416 is a critical-severity vulnerability in Parrot Bebop, classified under Allocation of Resources Without Limits or Throttling. CVSS score: 9.1/10. Published 2023-03-27.
- How severe is CVE-2022-46416?
- Critical severity. CVSS v3 base score is 9.1 out of 10.
- Is CVE-2022-46416 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.