CVE-2021-3182 Memory corruption in n/a
A buffer overflow in D-Link DCS-5220 cameras allows attackers to execute arbitrary code or cause denial of service on unsupported devices.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2021-3182?
CVE-2021-3182 is a high-severity memory corruption vulnerability in n/a, published on 19 Jan 2021. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
D-Link DCS-5220 devices have a buffer overflow. NOTE: This vulnerability only affects products that are no longer supported by the maintainer
Which versions are affected by CVE-2021-3182?
It affects 1 product.
Products include Dlink Dcs-5220 Firmware.
How do I fix CVE-2021-3182?
No fix has been published for CVE-2021-3182 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-2021-3182 being exploited?
There is no known exploitation of CVE-2021-3182 in the wild and no public exploit code.
Sources
Also known as GHSA-jwq5-x3fj-mjph.