Siemens SIMATIC S7-400 PN CPU devices with firmware 6 before 6.0.3 allow remote attackers to cause a denial of service (defect-mode transition and service outage) via crafted ICMP packets.
Name | Vendor | Start Version | End Version |
---|---|---|---|
Simatic_s7-400_cpu_firmware | Siemens | 6.0.1 (including) | 6.0.1 (including) |
Simatic_s7-400_cpu_firmware | Siemens | 6.0.2 (including) | 6.0.2 (including) |