The vulnerability of the fromAdvSetMacMtuWan() function in the Tenda AC18 router software allows a hacker to cause a service failure.

The vulnerability of the fromAdvSetMacMtuWan function in the Tenda AC18 router’s microprogramming software is related to the issue of writing operations outside of the buffer in memory when processing the mac parameter. Exploiting this vulnerability could allow a malicious actor to cause service...