Denial of service

2022-12-1316:15:00

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denial of service

vulnerable devices

crafted packets

tcp port 102

nvd

5.8 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

31.7%

JSON

Affected devices don’t process correctly certain special crafted packets sent to port 102/tcp, which could allow an attacker to cause a denial of service in the device.

CPENameOperatorVersion
simatic_s7-1200_cpu_1211c_firmwarelt4.6.0
simatic_s7-1200_cpu_1212c_firmwarelt4.6.0
simatic_s7-1200_cpu_1212fc_firmwarelt4.6.0
simatic_s7-1200_cpu_1214_fc_firmwarelt4.6.0
simatic_s7-1200_cpu_1214c_firmwarelt4.6.0
simatic_s7-1200_cpu_1214fc_firmwarelt4.6.0
simatic_s7-1200_cpu_1215_fc_firmwarelt4.6.0
simatic_s7-1200_cpu_1215c_firmwarelt4.6.0
simatic_s7-1200_cpu_1215fc_firmwarelt4.6.0
simatic_s7-1200_cpu_1217c_firmwarelt4.6.0

Name	Operator	Version
simatic_s7-1200_cpu_1211c_firmware	lt	4.6.0
simatic_s7-1200_cpu_1212c_firmware	lt	4.6.0
simatic_s7-1200_cpu_1212fc_firmware	lt	4.6.0
simatic_s7-1200_cpu_1214_fc_firmware	lt	4.6.0
simatic_s7-1200_cpu_1214c_firmware	lt	4.6.0
simatic_s7-1200_cpu_1214fc_firmware	lt	4.6.0
simatic_s7-1200_cpu_1215_fc_firmware	lt	4.6.0
simatic_s7-1200_cpu_1215c_firmware	lt	4.6.0
simatic_s7-1200_cpu_1215fc_firmware	lt	4.6.0
simatic_s7-1200_cpu_1217c_firmware	lt	4.6.0