The random-number generator on Siemens SIMATIC S7-1200 CPU PLC devices with firmware prior to 4.0 does not have sufficient entropy, which makes it easier for remote malicious users to defeat cryptographic protection mechanisms and hijack sessions via unspecified vectors, a different vulnerability than CVE-2014-2251.
Vulnerable Product | Search on Vulmon | Subscribe to Product |
---|---|---|
siemens simatic_s7_cpu_1200_firmware |
||
siemens simatic_s7_cpu_1200_firmware 3.0 |
||
siemens simatic_s7_cpu_1212c - |
||
siemens simatic_s7_cpu_1217c - |
||
siemens simatic_s7_cpu-1211c - |
||
siemens simatic_s7_cpu_1215c - |
||
siemens simatic_s7_cpu_1214c - |