The vulnerability of the formSetRemoteInternetLanInfo() function (/goform/setInternetLanInfo) in the Tenda M3 router software allows a hacker to cause a service failure.

The vulnerability of the formSetRemoteInternetLanInfo function /goform/setInternetLanInfo in the Tenda M3 router software lies in the issue of the operation going beyond the buffer in memory when processing parameters such as portIp, portMask, portGateWay, portDns, and portSecDns. Exploiting this...