Code injection

2013-04-2203:27:00

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7.1 High

AI Score

Confidence

Low

0.003 Low

EPSS

Percentile

66.1%

JSON

Siemens SIMATIC S7-1200 PLCs 2.x and 3.x allow remote attackers to cause a denial of service (defect-mode transition and control outage) via crafted packets to TCP port 102 (aka the ISO-TSAP port).

CPENameOperatorVersion
simatic_s7-1200_cpu_1211c_firmwarelt4.0
simatic_s7-1200_cpu_1212c_firmwarelt4.0
simatic_s7-1200_cpu_1212fc_firmwarelt4.0
simatic_s7-1200_cpu_1214_fc_firmwarelt4.0
simatic_s7-1200_cpu_1214c_firmwarelt4.0
simatic_s7-1200_cpu_1215_fc_firmwarelt4.0
simatic_s7-1200_cpu_1215c_firmwarelt4.0
simatic_s7-1200_cpu_1217c_firmwarelt4.0
simatic_s7-1200_firmwarelt4.0

Name	Operator	Version
simatic_s7-1200_cpu_1211c_firmware	lt	4.0
simatic_s7-1200_cpu_1212c_firmware	lt	4.0
simatic_s7-1200_cpu_1212fc_firmware	lt	4.0
simatic_s7-1200_cpu_1214_fc_firmware	lt	4.0
simatic_s7-1200_cpu_1214c_firmware	lt	4.0
simatic_s7-1200_cpu_1215_fc_firmware	lt	4.0
simatic_s7-1200_cpu_1215c_firmware	lt	4.0
simatic_s7-1200_cpu_1217c_firmware	lt	4.0
simatic_s7-1200_firmware	lt	4.0