CVE-2021-3790 Memory corruption in Binatone Hubble Cameras
An unauthenticated attacker on the same network can cause a denial-of-service condition in Motorola Binatone Hubble Cameras via a buffer overflow in the local web server.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2021-3790?
CVE-2021-3790 is a medium-severity memory corruption vulnerability in Motorola Binatone Hubble Cameras, published on 12 Nov 2021. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
A buffer overflow was reported in the local web server of some Motorola-branded Binatone Hubble Cameras that could allow an unauthenticated attacker on the same network to perform a denial-of-service attack against the device.
Which versions are affected by CVE-2021-3790?
It affects 21 products.
Products include Binatoneglobal Cn28 Firmware, Binatoneglobal Cn40 Firmware, Binatoneglobal Cn50 Firmware, Binatoneglobal Cn75 Firmware, Binatoneglobal Comfort 40 Firmware, Binatoneglobal Comfort 50 Connect Firmware and 15 more.
How do I fix CVE-2021-3790?
No fix has been published for CVE-2021-3790 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2021-3790 being exploited?
There is no known exploitation of CVE-2021-3790 in the wild and no public exploit code.
Other vulnerabilities in Motorola Binatone Hubble Cameras
- CVE-2021-3577 Command injection in Binatone Hubble Cameras
- CVE-2021-3788 Auth bypass in Binatone Hubble Cameras
- CVE-2021-3791 Information disclosure in Binatone Hubble Cameras
- CVE-2021-3793 Missing authorization in Binatone Hubble Cameras
- CVE-2021-3787 Information disclosure in Binatone Hubble Cameras
Sources
Also known as GHSA-4fvj-4xr9-6q9h.