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Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2019-18336

A vulnerability has been identified in SIMATIC S7-300 CPU family (incl. related ET200 CPUs and SIPLUS variants) (All versions < V3.X.17), SIMATIC TDC CP51M1 (All versions < V1.1.8), SIMATIC TDC CPU555 (All versions < V1.1.1), SINUMERIK 840D sl (All versions < V4.8.6), SINUMERIK 840D sl (All versions < V4.94). Specially crafted packets sent to port 102/tcp (Profinet) could cause the affected device to go into defect mode. A restart is required in order to recover the system. Successful exploitation requires an attacker to have network access to port 102/tcp, with no authentication. No user interation is required. At the time of advisory publication no public exploitation of this security vulnerability was known.

Exploit prediction scoring system (EPSS) score

EPSS Score 0.003

EPSS Ranking 48.3%

CVSS Severity

CVSS v3 Score 7.5

CVSS v2 Score 7.8

References

Products affected by CVE-2019-18336

Siemens » Sinumerik 840d Sl » Version: N/A

cpe:2.3:a:siemens:sinumerik_840d_sl:-
Siemens » Sinumerik 840d Sl » Version: 4.8.6

cpe:2.3:a:siemens:sinumerik_840d_sl:4.8.6
Siemens » Simatic S7-300 Cpu » Version: N/A

cpe:2.3:h:siemens:simatic_s7-300_cpu:-
Siemens » Simatic S7-300 Cpu 312 Ifm » Version: N/A

cpe:2.3:h:siemens:simatic_s7-300_cpu_312_ifm:-
Siemens » Simatic S7-300 Cpu 313 » Version: N/A

cpe:2.3:h:siemens:simatic_s7-300_cpu_313:-
Siemens » Simatic S7-300 Cpu 314 » Version: N/A

cpe:2.3:h:siemens:simatic_s7-300_cpu_314:-
Siemens » Simatic S7-300 Cpu 314 Ifm » Version: N/A

cpe:2.3:h:siemens:simatic_s7-300_cpu_314_ifm:-
Siemens » Simatic S7-300 Cpu 315-2 Dp » Version: N/A

cpe:2.3:h:siemens:simatic_s7-300_cpu_315-2_dp:-
Siemens » Simatic S7-300 Cpu 315 » Version: N/A

cpe:2.3:h:siemens:simatic_s7-300_cpu_315:-
Siemens » Simatic S7-300 Cpu 316-2 Dp » Version: N/A

cpe:2.3:h:siemens:simatic_s7-300_cpu_316-2_dp:-
Siemens » Simatic S7-300 Cpu 318-2 » Version: N/A

cpe:2.3:h:siemens:simatic_s7-300_cpu_318-2:-
Siemens » Simatic Tdc Cp51m1 » Version: N/A

cpe:2.3:h:siemens:simatic_tdc_cp51m1:-
Siemens » Simatic Tdc Cpu555 » Version: N/A

cpe:2.3:h:siemens:simatic_tdc_cpu555:-
Siemens » Simatic S7-300 Cpu 312 Ifm Firmware » Version: N/A

cpe:2.3:o:siemens:simatic_s7-300_cpu_312_ifm_firmware:-
Siemens » Simatic S7-300 Cpu 312 Ifm Firmware » Version: 3.2.17

cpe:2.3:o:siemens:simatic_s7-300_cpu_312_ifm_firmware:3.2.17
Siemens » Simatic S7-300 Cpu 313 Firmware » Version: N/A

cpe:2.3:o:siemens:simatic_s7-300_cpu_313_firmware:-
Siemens » Simatic S7-300 Cpu 313 Firmware » Version: 3.2.17

cpe:2.3:o:siemens:simatic_s7-300_cpu_313_firmware:3.2.17
Siemens » Simatic S7-300 Cpu 314 Firmware » Version: N/A

cpe:2.3:o:siemens:simatic_s7-300_cpu_314_firmware:-
Siemens » Simatic S7-300 Cpu 314 Firmware » Version: 3.2.17

cpe:2.3:o:siemens:simatic_s7-300_cpu_314_firmware:3.2.17
Siemens » Simatic S7-300 Cpu 314 Ifm Firmware » Version: N/A

cpe:2.3:o:siemens:simatic_s7-300_cpu_314_ifm_firmware:-
Siemens » Simatic S7-300 Cpu 314 Ifm Firmware » Version: 3.2.17

cpe:2.3:o:siemens:simatic_s7-300_cpu_314_ifm_firmware:3.2.17
Siemens » Simatic S7-300 Cpu 315-2 Dp Firmware » Version: N/A

cpe:2.3:o:siemens:simatic_s7-300_cpu_315-2_dp_firmware:-
Siemens » Simatic S7-300 Cpu 315-2 Dp Firmware » Version: 3.2.17

cpe:2.3:o:siemens:simatic_s7-300_cpu_315-2_dp_firmware:3.2.17
Siemens » Simatic S7-300 Cpu 315 Firmware » Version: N/A

cpe:2.3:o:siemens:simatic_s7-300_cpu_315_firmware:-
Siemens » Simatic S7-300 Cpu 315 Firmware » Version: 3.2.17

cpe:2.3:o:siemens:simatic_s7-300_cpu_315_firmware:3.2.17
Siemens » Simatic S7-300 Cpu 316-2 Dp Firmware » Version: N/A

cpe:2.3:o:siemens:simatic_s7-300_cpu_316-2_dp_firmware:-
Siemens » Simatic S7-300 Cpu 316-2 Dp Firmware » Version: 3.2.17

cpe:2.3:o:siemens:simatic_s7-300_cpu_316-2_dp_firmware:3.2.17
Siemens » Simatic S7-300 Cpu 318-2 Firmware » Version: N/A

cpe:2.3:o:siemens:simatic_s7-300_cpu_318-2_firmware:-
Siemens » Simatic S7-300 Cpu 318-2 Firmware » Version: 3.2.17

cpe:2.3:o:siemens:simatic_s7-300_cpu_318-2_firmware:3.2.17
Siemens » Simatic S7-300 Cpu Firmware » Version: N/A

cpe:2.3:o:siemens:simatic_s7-300_cpu_firmware:-
Siemens » Simatic S7-300 Cpu Firmware » Version: 3.2.17

cpe:2.3:o:siemens:simatic_s7-300_cpu_firmware:3.2.17
Siemens » Simatic Tdc Cp51m1 Firmware » Version: N/A

cpe:2.3:o:siemens:simatic_tdc_cp51m1_firmware:-
Siemens » Simatic Tdc Cp51m1 Firmware » Version: 1.0.0

cpe:2.3:o:siemens:simatic_tdc_cp51m1_firmware:1.0.0
Siemens » Simatic Tdc Cp51m1 Firmware » Version: 1.0.1

cpe:2.3:o:siemens:simatic_tdc_cp51m1_firmware:1.0.1
Siemens » Simatic Tdc Cp51m1 Firmware » Version: 1.1.0

cpe:2.3:o:siemens:simatic_tdc_cp51m1_firmware:1.1.0
Siemens » Simatic Tdc Cp51m1 Firmware » Version: 1.1.2

cpe:2.3:o:siemens:simatic_tdc_cp51m1_firmware:1.1.2
Siemens » Simatic Tdc Cp51m1 Firmware » Version: 1.1.3

cpe:2.3:o:siemens:simatic_tdc_cp51m1_firmware:1.1.3
Siemens » Simatic Tdc Cp51m1 Firmware » Version: 1.1.4

cpe:2.3:o:siemens:simatic_tdc_cp51m1_firmware:1.1.4
Siemens » Simatic Tdc Cp51m1 Firmware » Version: 1.1.6

cpe:2.3:o:siemens:simatic_tdc_cp51m1_firmware:1.1.6
Siemens » Simatic Tdc Cp51m1 Firmware » Version: 1.1.7

cpe:2.3:o:siemens:simatic_tdc_cp51m1_firmware:1.1.7
Siemens » Simatic Tdc Cpu555 Firmware » Version: N/A

cpe:2.3:o:siemens:simatic_tdc_cpu555_firmware:-

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2019-18336

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