Siemens SIMATIC S7-1200 PLCs 2.x and 3.x allow remote malicious users to cause a denial of service (defect-mode transition and control outage) via crafted packets to UDP port 161 (aka the SNMP port).
Vulnerable Product | Search on Vulmon | Subscribe to Product |
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siemens simatic_s7-1200_firmware |
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siemens simatic_s7-1200_cpu_1211c_firmware |
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siemens simatic_s7-1200_cpu_1212c_firmware |
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siemens simatic_s7-1200_cpu_1212fc_firmware |
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siemens simatic_s7-1200_cpu_1214_fc_firmware |
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siemens simatic_s7-1200_cpu_1214c_firmware |
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siemens simatic_s7-1200_cpu_1215_fc_firmware |
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siemens simatic_s7-1200_cpu_1215c_firmware |
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siemens simatic_s7-1200_cpu_1217c_firmware |