A vulnerability has been identified in SIMATIC CP 443-1 OPC UA (All versions), SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants) (All versions < V2.7), SIMATIC HMI Comfort Outdoor Panels 7" & 15" (incl. SIPLUS variants) (All versions < V15.1 Upd 4), SIMATIC HMI Comfort Panels 4" - 22" (incl. SIPLUS variants) (All versions < V15.1 Upd 4), SIMATIC HMI KTP Mobile Panels KTP400F, KTP700, KTP700F, KTP900 and KTP900F (All versions < V15.1 Upd 4), SIMATIC IPC DiagMonitor (All versions < V5.1.3), SIMATIC NET PC Software V13 (All versions), SIMATIC NET PC Software V14 (All versions < V14 SP1 Update 14), SIMATIC NET PC Software V15 (All versions), SIMATIC RF188C (All versions < V1.1.0), SIMATIC RF600R family (All versions < V3.2.1), SIMATIC S7-1500 CPU family (incl. related ET200 CPUs and SIPLUS variants) (All versions >= V2.5 < V2.6.1), SIMATIC S7-1500 Software Controller (All versions between V2.5 (including) and V2.7 (excluding)), SIMATIC WinCC OA (All versions < V3.15 P018), SIMATIC WinCC Runtime Advanced (All versions < V15.1 Upd 4), SINEC NMS (All versions < V1.0 SP1), SINEMA Server (All versions < V14 SP2), SINUMERIK OPC UA Server (All versions < V2.1), TeleControl Server Basic (All versions < V3.1.1). Specially crafted network packets sent to affected devices on port 4840/tcp could allow an unauthenticated remote malicious user to cause a denial of service condition of the OPC communication or crash the device. The security vulnerability could be exploited by an attacker with network access to the affected systems. Successful exploitation requires no system privileges and no user interaction. An attacker could use the vulnerability to compromise availability of the OPC communication.
Vulnerable Product | Search on Vulmon | Subscribe to Product |
---|---|---|
siemens simatic_cp443-1_opc_ua_firmware |
||
siemens simatic_et_200_open_controller_cpu_1515sp_pc2_firmware |
||
siemens simatic_ipc_diagmonitor_firmware |
||
siemens simatic_net_pc_software_firmware |
||
siemens simatic_rf188c_firmware |
||
siemens simatic_rf600r_firmware |
||
siemens simatic_s7-1500_firmware |
||
siemens sinumerik opc ua server |
||
siemens simatic wincc oa |
||
siemens simatic wincc runtime advanced |
||
siemens simatic wincc runtime comfort |
||
siemens simatic wincc runtime hsp comfort |
||
siemens simatic wincc runtime mobile |
||
siemens sinema server |
||
siemens simatic s7-1500 software controller |
||
siemens opc unified architecture |
||
siemens sinec-nms 1.0 |
||
siemens telecontrol server basic |
||
siemens sinec-nms |
||
siemens simatic_s7-1500f_firmware |
||
siemens simatic_s7-1500s_firmware |
||
siemens simatic_s7-1500t_firmware |
||
siemens simatic_hmi_comfort_outdoor_panels_firmware |
||
siemens simatic_hmi_comfort_outdoor_panels_firmware 15.1 |
||
siemens simatic_hmi_ktp_mobile_panels_ktp400f_firmware |
||
siemens simatic_hmi_ktp_mobile_panels_ktp400f_firmware 15.1 |
||
siemens simatic_hmi_ktp_mobile_panels_ktp900_firmware |
||
siemens simatic_hmi_ktp_mobile_panels_ktp900_firmware 15.1 |
||
siemens simatic_hmi_ktp_mobile_panels_ktp700f_firmware |
||
siemens simatic_hmi_ktp_mobile_panels_ktp700f_firmware 15.1 |
||
siemens simatic_hmi_ktp_mobile_panels_ktp700_firmware |
||
siemens simatic_hmi_ktp_mobile_panels_ktp700_firmware 15.1 |
||
siemens simatic_hmi_ktp_mobile_panels_ktp900f_firmware |
||
siemens simatic_hmi_ktp_mobile_panels_ktp900f_firmware 15.1 |