CVE-2025-40575

A vulnerability has been identified in SCALANCE LPE9403 6GK5998-3GS00-2AC2 All versions V4.0 HF0. Affected devices do not properly validate incoming Profinet packets. An unauthenticated remote attacker can exploit this flaw by sending a specially crafted malicious packet, which leads to a crash o...

CVE-2025-40577

The CVE-2025-40577 issue affects Siemens SCALANCE LPE9403 (6GK5998-3GS00-2AC2) with all versions below 4.0 HF0. An unauthenticated remote attacker can send a crafted Profinet packet that causes the dcpd process to crash, due to improper validation of incoming Profinet packets. Public sources (NVD...