Vendor: Linksys Product: RE6500, RE6250, RE6300, RE6350, RE7000, RE9000 Vulnerable Versions: - RE6500 (1.0.013.001) - RE6250 (1.0.04.001) - RE6300 (1.2.07.001) - RE6350 (1.0.04.001) - RE7000 (1.1.05.003) - RE9000 (1.0.04.002) Vulnerability Type: Stack Overflow Vulnerability Description A stack overflow vulnerability was found in the binary's function. The input is directly passed from the attacker, without length checks. If this input is too long, it will cause a stack overflow, allowing the attacker to control the variable, potentially leading to arbitrary code execution. Vulnerable Code Excerpt Proof of Concept Sending a long string as through the form will cause the router to crash. Impact The vulnerability allows remote attackers to crash the affected Linksys routers, leading to denial of service and potentially remote code execution.