A vulnerability has been identified in RFID 181-EIP (All versions), RUGGEDCOM WiMAX (V4.4 and V4.5), SCALANCE X-200 (All versions < V5.2.3), SCALANCE X-200 IRT (All versions < V5.4.1), SCALANCE X-204RNA (All versions), SCALANCE X-300 (All versions), SCALANCE X408 (All versions), SCALANCE X414 (All versions), SIMATIC RF182C (All versions). Unprivileged remote attackers located in the same local network segment (OSI Layer 2) could gain remote code execution on the affected products by sending a specially crafted DHCP response to a client's DHCP request.