The vulnerability of the sub_4a79ec() function in Tenda AC8 router software allows a hacker to execute arbitrary code or cause service failures.

The vulnerability of the sub4a79ec function in the Tenda AC8 router’s microprogramming system is related to the operation of writing data outside the buffer in memory when processing the time parameter. Exploiting this vulnerability allows a remote attacker to execute arbitrary code or cause a...

Tenda AC8 sub_4a79ec function buffer overflow vulnerability

Tenda AC8 is a dual-band Gigabit wireless router from Tenda, designed for fiber optic homes up to 1000 megabytes, supporting dual-band concurrent transmission rates up to 1167Mbps, equipped with full Gigabit ports 1 WAN port + 3 LAN ports for 100-1000 megabit broadband access. Tenda AC8 suffers...

CVE-2023-33670

Tenda AC8V4.0-V16.03.34.06 was discovered to contain a stack overflow via the time parameter in the sub4a79ec function...

Stack overflow

Tenda AC8V4.0-V16.03.34.06 was discovered to contain a stack overflow via the time parameter in the sub4a79ec function...

CVE-2023-33670

CVE-2023-33670 affects Tenda AC8 with a stack overflow in the time parameter of the sub_4a79ec function (v16.03.34.06). The vulnerability arises from a boundary error in handling untrusted input, potentially allowing remote code execution or a denial of service. Public sources consistently descri...