CVE-2022-24156 Memory corruption in n/a
A stack overflow in the Tenda AX3 router allows attackers to 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-2022-24156?
CVE-2022-24156 is a high-severity memory corruption vulnerability in Tenda Ax3 Firmware, published on 4 Feb 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Tenda AX3 v16.03.12.10_CN was discovered to contain a stack overflow in the function formSetVirtualSer. This vulnerability allows attackers to cause a Denial of Service (DoS) via the list parameter.
Weakness: CWE-787
Which versions are affected by CVE-2022-24156?
It affects 1 product.
Products include Tenda Ax3 Firmware.
How do I fix CVE-2022-24156?
No fix has been published for CVE-2022-24156 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-2022-24156 being exploited?
There is no known exploitation of CVE-2022-24156 in the wild and no public exploit code.
Other vulnerabilities in Tenda Ax3 Firmware
Sources
Also known as GHSA-v9v2-h9rf-2p2j.