var-202302-1962
Vulnerability from variot

Tenda AC500 V2.0.1.9(1307) is vulnerable to Buffer Overflow in function fromRouteStatic via parameters entrys and mitInterface. Shenzhen Tenda Technology Co.,Ltd. of ac500 An out-of-bounds write vulnerability exists in firmware.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. Tenda AC500 is a Gigabit port access controller from China Tenda Company. The vulnerability originates from the fact that the entrys and mitInterface parameters of the fromRouteStatic function fail to correctly verify the length of user input data. Attackers can exploit this vulnerability to execute arbitrary code on the system or cause a denial of service

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