CVE-2021-38772 Memory corruption in n/a
A buffer overflow in the Tenda AC10 router allows attackers to execute arbitrary code or cause a denial of service via the list parameter.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2021-38772?
CVE-2021-38772 is a high-severity memory corruption vulnerability in n/a, published on 23 Mar 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Tenda AC10-1200 v15.03.06.23_EN was discovered to contain a buffer overflow via the list parameter in the fromSetIpMacBind function.
Weakness: CWE-120
Which versions are affected by CVE-2021-38772?
It affects 1 product.
Products include Tendacn Ac10 Firmware.
How do I fix CVE-2021-38772?
No fix has been published for CVE-2021-38772 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-2021-38772 being exploited?
There is no known exploitation of CVE-2021-38772 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-5w9q-h24x-q9c2.