Tenda AC10 compare_parentcontrol_time function buffer overflow vulnerability

The Tenda AC10 is a wireless router from the Chinese company Tenda. A buffer overflow vulnerability exists in the Tenda AC10 US_AC10V4.0si_V16.03.10.13_cn version, which stems from the time parameter of the compare_parentcontrol_time function failing to correctly validate the length of the input data, and can be exploited by a remote attacker to execute arbitrary code on the system or to cause a denial of service attack. cause a denial-of-service attack.