CVE-2022-46416 Denial of service in n/a
An attacker on the internal Wi-Fi network can exhaust the DHCP pool, preventing legitimate devices from connecting to the Parrot Bebop drone.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2022-46416?
CVE-2022-46416 is a critical denial of service vulnerability in n/a, published on 27 Mar 2023. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
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.
Weakness: CWE-770
Which versions are affected by CVE-2022-46416?
It affects 1 product.
Products include Parrot Bebop Firmware.
How do I fix CVE-2022-46416?
No fix has been published for CVE-2022-46416 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2022-46416 being exploited?
There is no known exploitation of CVE-2022-46416 in the wild and no public exploit code.