CVE-2023-44018 Memory corruption in n/a

High 8.8 Published 27 Sep 2023 Updated 24 Sep 2024

A stack overflow in the Tenda AC10U router allows attackers to execute arbitrary code or cause a denial of service via the domain parameter.

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-2023-44018?

CVE-2023-44018 is a high-severity memory corruption vulnerability in n/a, published on 27 Sep 2023. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

Tenda AC10U v1.0 US_AC10UV1.0RTL_V15.03.06.49_multi_TDE01 was discovered to contain a stack overflow via the domain parameter in the add_white_node function.

Weakness: CWE-119, CWE-121

Which versions are affected by CVE-2023-44018?

It affects 1 product.

Products include Tendacn Ac10u Firmware.

How do I fix CVE-2023-44018?

No fix has been published for CVE-2023-44018 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-2023-44018 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-44018 exists.

Sources

Also known as GHSA-h58p-f4w7-jcpv.