var-202401-1131
Vulnerability from variot

A vulnerability classified as critical has been found in Tenda AC10U 15.03.06.49_multi_TDE01. This affects the function fromSetWirelessRepeat. The manipulation of the argument wpapsk_crypto leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-252135. NOTE: The vendor was contacted early about this disclosure but did not respond in any way. Tenda of AC10U A stack-based buffer overflow vulnerability exists in the firmware.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. Tenda AC10U is a wireless router made by the Chinese company Tenda. This vulnerability is caused by the wpapsk_crypto parameter of the fromSetWirelessRepeat function failing to correctly verify the length of the input data. An attacker can use this vulnerability to execute arbitrary code on the system or cause a denial of service attack

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