Belkin Vulnerability Key Information Vendor: Belkin Product: F9K1122 Version: 1.00.33 Type: Stack Overflow Author: Jiaqian Peng Institution: Institute of Information Engineering, Chinese Academy of Sciences (IIE, CAS) Vulnerability Description Stack Overflow in Function: - The parameter is directly passed by the attacker. - If this data is too long, it causes a stack overflow. - This allows control over the to execute arbitrary code. Code Snippet Proof of Concept (PoC) Set as The router will crash. Result The target router crashes and cannot provide services correctly and persistently.