CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
AI Score
Confidence
High
EPSS
Percentile
66.0%
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).
Vendor | Product | Version | CPE |
---|---|---|---|
siemens | simatic_s7-1200_firmware | * | cpe:2.3:o:siemens:simatic_s7-1200_firmware:*:*:*:*:*:*:*:* |
siemens | simatic_s7-1200 | - | cpe:2.3:h:siemens:simatic_s7-1200:-:*:*:*:*:*:*:* |
siemens | simatic_s7-1200_cpu_1211c_firmware | * | cpe:2.3:o:siemens:simatic_s7-1200_cpu_1211c_firmware:*:*:*:*:*:*:*:* |
siemens | simatic_s7-1200_cpu_1211c | - | cpe:2.3:h:siemens:simatic_s7-1200_cpu_1211c:-:*:*:*:*:*:*:* |
siemens | simatic_s7-1200_cpu_1212c_firmware | * | cpe:2.3:o:siemens:simatic_s7-1200_cpu_1212c_firmware:*:*:*:*:*:*:*:* |
siemens | simatic_s7-1200_cpu_1212c | - | cpe:2.3:h:siemens:simatic_s7-1200_cpu_1212c:-:*:*:*:*:*:*:* |
siemens | simatic_s7-1200_cpu_1212fc_firmware | * | cpe:2.3:o:siemens:simatic_s7-1200_cpu_1212fc_firmware:*:*:*:*:*:*:*:* |
siemens | simatic_s7-1200_cpu_1212fc | - | cpe:2.3:h:siemens:simatic_s7-1200_cpu_1212fc:-:*:*:*:*:*:*:* |
siemens | simatic_s7-1200_cpu_1214_fc_firmware | * | cpe:2.3:o:siemens:simatic_s7-1200_cpu_1214_fc_firmware:*:*:*:*:*:*:*:* |
siemens | simatic_s7-1200_cpu_1214_fc | - | cpe:2.3:h:siemens:simatic_s7-1200_cpu_1214_fc:-:*:*:*:*:*:*:* |