Medium severity4.9NVD Advisory· Published Dec 13, 2022· Updated Jun 17, 2026

CVE-2021-44693

Description

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.

Affected products

173

Siemens Foundation/Simatic S7 1500 Et 200pro\cpe-rescue2 versions
All versions < V2.9.7+ 1 more
- (no CPE)range: All versions < V2.9.7
- (no CPE)range: All versions < V2.9.7
Siemens Foundation/Siplus Et 200sp Cpu 1512sp 1 Pn Firmwarecpe-rescue
Range: All versions < V2.9.7
Siemens Foundation/Siplus S7 1500 Cpu 1511 1 Pn Firmwarecpe-rescue
Range: All versions < V2.9.7
Siemens Foundation/Siplus S7 1500 Cpu 1511 1 Pn T1 Rail Firmwarecpe-rescue
Range: All versions < V2.9.7
Siemens Foundation/Simatic S7 Plcsim Advanced Firmware
cpe:2.3:o:siemens:simatic_s7-plcsim_advanced_firmware:*:*:*:*:*:*:*:*
Range: <5.0
Siemens Foundation/Simatic S7 1200 Firmware5 versions
cpe:2.3:o:siemens:simatic_s7-1200_cpu_1211c_firmware:*:*:*:*:*:*:*:*+ 4 more
- cpe:2.3:o:siemens:simatic_s7-1200_cpu_1211c_firmware:*:*:*:*:*:*:*:*range: <4.6.0
- cpe:2.3:o:siemens:simatic_s7-1200_cpu_1212c_firmware:*:*:*:*:*:*:*:*range: <4.6.0
- cpe:2.3:o:siemens:simatic_s7-1200_cpu_1214_fc_firmware:*:*:*:*:*:*:*:*range: <4.6.0
- cpe:2.3:o:siemens:simatic_s7-1200_cpu_1215_fc_firmware:*:*:*:*:*:*:*:*range: <4.6.0
- cpe:2.3:o:siemens:simatic_s7-1200_cpu_1217c_firmware:*:*:*:*:*:*:*:*range: <4.6.0
Siemens Foundation/Simatic S7 1200 Cpu 12 1211c Firmware
cpe:2.3:o:siemens:simatic_s7-1200_cpu_12_1211c_firmware:*:*:*:*:*:*:*:*
Range: <4.6.0
Siemens Foundation/Simatic S7 1200 Cpu 12 1212c Firmware
cpe:2.3:o:siemens:simatic_s7-1200_cpu_12_1212c_firmware:*:*:*:*:*:*:*:*
Range: <4.6.0
Siemens Foundation/Simatic S7 1200 Cpu 12 1212fc Firmware
cpe:2.3:o:siemens:simatic_s7-1200_cpu_12_1212fc_firmware:*:*:*:*:*:*:*:*
Range: <4.6.0
Siemens Foundation/Simatic S7 1200 Cpu 12 1214c Firmware
cpe:2.3:o:siemens:simatic_s7-1200_cpu_12_1214c_firmware:*:*:*:*:*:*:*:*
Range: <4.6.0
Siemens Foundation/S7 1200 Cpu 1214c Firmware2 versions
cpe:2.3:o:siemens:simatic_s7-1200_cpu_1212fc_firmware:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:siemens:simatic_s7-1200_cpu_1212fc_firmware:*:*:*:*:*:*:*:*range: <4.6.0
- cpe:2.3:o:siemens:simatic_s7-1200_cpu_1214c_firmware:*:*:*:*:*:*:*:*range: <4.6.0
Siemens Foundation/Simatic S7 1200 Cpu 12 1214fc Firmware
cpe:2.3:o:siemens:simatic_s7-1200_cpu_12_1214fc_firmware:*:*:*:*:*:*:*:*
Range: <4.6.0
Siemens Foundation/S7 1200 Cpu 1215c Firmware
cpe:2.3:o:siemens:simatic_s7-1200_cpu_1215c_firmware:*:*:*:*:*:*:*:*
Range: <4.6.0
Siemens Foundation/S7 1200 Cpu 1214fc Firmware
cpe:2.3:o:siemens:simatic_s7-1200_cpu_1214fc_firmware:*:*:*:*:*:*:*:*
Range: <4.6.0
Siemens Foundation/S7 1200 Cpu 1215fc Firmware
cpe:2.3:o:siemens:simatic_s7-1200_cpu_1215fc_firmware:*:*:*:*:*:*:*:*
Range: <4.6.0
Siemens Foundation/Simatic S7 1200 Cpu 12 1215c Firmware
cpe:2.3:o:siemens:simatic_s7-1200_cpu_12_1215c_firmware:*:*:*:*:*:*:*:*
Range: <4.6.0
Siemens Foundation/Simatic S7 1200 Cpu 12 1215fc Firmware
cpe:2.3:o:siemens:simatic_s7-1200_cpu_12_1215fc_firmware:*:*:*:*:*:*:*:*
Range: <4.6.0
Siemens Foundation/Simatic S7 1200 Cpu 12 1217c Firmware
cpe:2.3:o:siemens:simatic_s7-1200_cpu_12_1217c_firmware:*:*:*:*:*:*:*:*
Range: <4.6.0
Siemens Foundation/Siplus S7 1200 Cp 1243 1 Rail Firmware
cpe:2.3:o:siemens:siplus_s7-1200_cp_1243-1_rail_firmware:*:*:*:*:*:*:*:*
Range: <4.6.0
Siemens Foundation/Siplus S7 1200 Cp 1243 1 Firmware
cpe:2.3:o:siemens:siplus_s7-1200_cp_1243-1_firmware:*:*:*:*:*:*:*:*
Range: <4.6.0
Siemens Foundation/Simatic S7 1500 Cpu 1507s Firmware
cpe:2.3:o:siemens:simatic_s7-1500_cpu_1507s_firmware:*:*:*:*:*:*:*:*
Range: <3.0.1
Siemens Foundation/Simatic S7 1500 Cpu 1507s F Firmware
cpe:2.3:o:siemens:simatic_s7-1500_cpu_1507s_f_firmware:*:*:*:*:*:*:*:*
Range: <3.0.1
Siemens Foundation/Simatic S7 1500 Cpu 1508s Firmware
cpe:2.3:o:siemens:simatic_s7-1500_cpu_1508s_firmware:*:*:*:*:*:*:*:*
Range: <3.0.1
Siemens Foundation/Simatic S7 1500 Cpu 1508s F Firmware
cpe:2.3:o:siemens:simatic_s7-1500_cpu_1508s_f_firmware:*:*:*:*:*:*:*:*
Range: <3.0.1
Siemens Foundation/Simatic S7 1500 Cpu 1510sp Firmware
cpe:2.3:o:siemens:simatic_s7-1500_cpu_1510sp_firmware:*:*:*:*:*:*:*:*
Range: <3.0.1
Siemens Foundation/Simatic S7 1500 Cpu 1510sp 1 Firmware
cpe:2.3:o:siemens:simatic_s7-1500_cpu_1510sp-1_firmware:*:*:*:*:*:*:*:*
Range: <3.0.1
Siemens Foundation/Simatic S7 1500 Cpu 1511 1 Firmware
cpe:2.3:o:siemens:simatic_s7-1500_cpu_1511-1_firmware:*:*:*:*:*:*:*:*
Range: <3.0.1
Siemens Foundation/Simatic S7 1500 Cpu 1511 1 Pn Firmware
cpe:2.3:o:siemens:simatic_s7-1500_cpu_1511-1_pn_firmware:*:*:*:*:*:*:*:*
Range: <3.0.1
Siemens Foundation/Simatic S7 1500 Cpu 1511c Firmware
cpe:2.3:o:siemens:simatic_s7-1500_cpu_1511c_firmware:*:*:*:*:*:*:*:*
Range: <3.0.1
Siemens Foundation/Simatic S7 1500 Cpu 1511c 1 Firmware
cpe:2.3:o:siemens:simatic_s7-1500_cpu_1511c-1_firmware:*:*:*:*:*:*:*:*
Range: <3.0.1
Siemens Foundation/Simatic S7 1500 Cpu 1511f 1 Firmware
cpe:2.3:o:siemens:simatic_s7-1500_cpu_1511f-1_firmware:*:*:*:*:*:*:*:*
Range: <3.0.1
Siemens Foundation/Simatic S7 1500 Cpu 1511f 1 Pn Firmware
cpe:2.3:o:siemens:simatic_s7-1500_cpu_1511f-1_pn_firmware:*:*:*:*:*:*:*:*
Range: <3.0.1
Siemens Foundation/Simatic S7 1500 Cpu 1511t 1 Firmware
cpe:2.3:o:siemens:simatic_s7-1500_cpu_1511t-1_firmware:*:*:*:*:*:*:*:*
Range: <3.0.1
Siemens Foundation/Simatic S7 1500 Cpu 1511tf 1 Firmware
cpe:2.3:o:siemens:simatic_s7-1500_cpu_1511tf-1_firmware:*:*:*:*:*:*:*:*
Range: <3.0.1
Siemens Foundation/Simatic S7 1500 Cpu 1512c Firmware
cpe:2.3:o:siemens:simatic_s7-1500_cpu_1512c_firmware:*:*:*:*:*:*:*:*
Range: <3.0.1
Siemens Foundation/Simatic S7 1500 Cpu 1512c 1 Firmware
cpe:2.3:o:siemens:simatic_s7-1500_cpu_1512c-1_firmware:*:*:*:*:*:*:*:*
Range: <3.0.1
Siemens Foundation/Simatic S7 1500 Cpu 1512sp 1 Firmware
cpe:2.3:o:siemens:simatic_s7-1500_cpu_1512sp-1_firmware:*:*:*:*:*:*:*:*
Range: <3.0.1
Siemens Foundation/Simatic S7 1500 Cpu 1512spf 1 Firmware
cpe:2.3:o:siemens:simatic_s7-1500_cpu_1512spf-1_firmware:*:*:*:*:*:*:*:*
Range: <3.0.1
Siemens Foundation/Simatic S7 1500 Cpu 1513 1 Firmware
cpe:2.3:o:siemens:simatic_s7-1500_cpu_1513-1_firmware:*:*:*:*:*:*:*:*
Range: <3.0.1
Siemens Foundation/Simatic S7 1500 Cpu 1513 1 Pn Firmware
cpe:2.3:o:siemens:simatic_s7-1500_cpu_1513-1_pn_firmware:*:*:*:*:*:*:*:*
Range: <3.0.1
Siemens Foundation/Simatic S7 1500 Cpu 1513f 1 Firmware
cpe:2.3:o:siemens:simatic_s7-1500_cpu_1513f-1_firmware:*:*:*:*:*:*:*:*
Range: <3.0.1
Siemens Foundation/Simatic S7 1500 Cpu 1513f 1 Pn Firmware
cpe:2.3:o:siemens:simatic_s7-1500_cpu_1513f-1_pn_firmware:*:*:*:*:*:*:*:*
Range: <3.0.1
Siemens Foundation/Simatic S7 1500 Cpu 1513r 1 Firmware
cpe:2.3:o:siemens:simatic_s7-1500_cpu_1513r-1_firmware:*:*:*:*:*:*:*:*
Range: <3.0.1
Siemens Foundation/Simatic S7 1500 Cpu 1515 2 Firmware
cpe:2.3:o:siemens:simatic_s7-1500_cpu_1515-2_firmware:*:*:*:*:*:*:*:*
Range: <3.0.1
Siemens Foundation/Simatic S7 1500 Cpu 1515 2 Pn Firmware
cpe:2.3:o:siemens:simatic_s7-1500_cpu_1515-2_pn_firmware:*:*:*:*:*:*:*:*
Range: <3.0.1
Siemens Foundation/Simatic S7 1500 Cpu 151511c 1 Firmware
cpe:2.3:o:siemens:simatic_s7-1500_cpu_151511c-1_firmware:*:*:*:*:*:*:*:*
Range: <3.0.1
Siemens Foundation/Simatic S7 1500 Cpu 151511f 1 Firmware
cpe:2.3:o:siemens:simatic_s7-1500_cpu_151511f-1_firmware:*:*:*:*:*:*:*:*
Range: <3.0.1
Siemens Foundation/Simatic S7 1500 Cpu 1515f 2 Firmware
cpe:2.3:o:siemens:simatic_s7-1500_cpu_1515f-2_firmware:*:*:*:*:*:*:*:*
Range: <3.0.1
Siemens Foundation/Simatic S7 1500 Cpu 1515f 2 Pn Firmware
cpe:2.3:o:siemens:simatic_s7-1500_cpu_1515f-2_pn_firmware:*:*:*:*:*:*:*:*
Range: <3.0.1
Siemens Foundation/Simatic S7 1500 Cpu 1515r 2 Firmware
cpe:2.3:o:siemens:simatic_s7-1500_cpu_1515r-2_firmware:*:*:*:*:*:*:*:*
Range: <3.0.1
Siemens Foundation/Simatic S7 1500 Cpu 1515t 2 Firmware
cpe:2.3:o:siemens:simatic_s7-1500_cpu_1515t-2_firmware:*:*:*:*:*:*:*:*
Range: <3.0.1
Siemens Foundation/Simatic S7 1500 Cpu 1515tf 2 Firmware
cpe:2.3:o:siemens:simatic_s7-1500_cpu_1515tf-2_firmware:*:*:*:*:*:*:*:*
Range: <3.0.1
Siemens Foundation/Simatic S7 1500 Cpu 1516 3 Firmware
cpe:2.3:o:siemens:simatic_s7-1500_cpu_1516-3_firmware:*:*:*:*:*:*:*:*
Range: <3.0.1
Siemens Foundation/Simatic S7 1500 Cpu 1516 3 Dp Firmware
cpe:2.3:o:siemens:simatic_s7-1500_cpu_1516-3_dp_firmware:*:*:*:*:*:*:*:*
Range: <3.0.1
Siemens Foundation/Simatic S7 1500 Cpu 1516 3 Pn Firmware
cpe:2.3:o:siemens:simatic_s7-1500_cpu_1516-3_pn_firmware:*:*:*:*:*:*:*:*
Range: <3.0.1
Siemens Foundation/Simatic S7 1500 Cpu 1516 3 Pn\/dp Firmware
cpe:2.3:o:siemens:simatic_s7-1500_cpu_1516-3_pn\/dp_firmware:*:*:*:*:*:*:*:*
Range: <3.0.1
Siemens Foundation/Simatic S7 1500 Cpu 1516f 3 Firmware
cpe:2.3:o:siemens:simatic_s7-1500_cpu_1516f-3_firmware:*:*:*:*:*:*:*:*
Range: <3.0.1
Siemens Foundation/Simatic S7 1500 Cpu 1516f 3 Pn\/dp Firmware
cpe:2.3:o:siemens:simatic_s7-1500_cpu_1516f-3_pn\/dp_firmware:*:*:*:*:*:*:*:*
Range: <3.0.1
Siemens Foundation/Simatic S7 1500 Cpu 1516pro 2 Firmware
cpe:2.3:o:siemens:simatic_s7-1500_cpu_1516pro-2_firmware:*:*:*:*:*:*:*:*
Range: <3.0.1
Siemens Foundation/Simatic S7 1500 Cpu 1516pro F Firmware
cpe:2.3:o:siemens:simatic_s7-1500_cpu_1516pro_f_firmware:*:*:*:*:*:*:*:*
Range: <3.0.1
Siemens Foundation/Simatic S7 1500 Cpu 1516t 3 Firmware
cpe:2.3:o:siemens:simatic_s7-1500_cpu_1516t-3_firmware:*:*:*:*:*:*:*:*
Range: <3.0.1
Siemens Foundation/Simatic S7 1500 Cpu 1516tf 3 Firmware
cpe:2.3:o:siemens:simatic_s7-1500_cpu_1516tf-3_firmware:*:*:*:*:*:*:*:*
Range: <3.0.1
Siemens Foundation/Simatic S7 1500 Cpu 1517 3 Firmware
cpe:2.3:o:siemens:simatic_s7-1500_cpu_1517-3_firmware:*:*:*:*:*:*:*:*
Range: <3.0.1
Siemens Foundation/Simatic S7 1500 Cpu 1517 3 Dp Firmware
cpe:2.3:o:siemens:simatic_s7-1500_cpu_1517-3_dp_firmware:*:*:*:*:*:*:*:*
Range: <3.0.1
Siemens Foundation/Simatic S7 1500 Cpu 1517 3 Pn Firmware
cpe:2.3:o:siemens:simatic_s7-1500_cpu_1517-3_pn_firmware:*:*:*:*:*:*:*:*
Range: <3.0.1
Siemens Foundation/Simatic S7 1500 Cpu 1517 3 Pn\/dp Firmware
cpe:2.3:o:siemens:simatic_s7-1500_cpu_1517-3_pn\/dp_firmware:*:*:*:*:*:*:*:*
Range: <3.0.1
Siemens Foundation/Simatic S7 1500 Cpu 1517f 3 Firmware
cpe:2.3:o:siemens:simatic_s7-1500_cpu_1517f-3_firmware:*:*:*:*:*:*:*:*
Range: <3.0.1
Siemens Foundation/Simatic S7 1500 Cpu 1517f 3 Pn\/dp Firmware
cpe:2.3:o:siemens:simatic_s7-1500_cpu_1517f-3_pn\/dp_firmware:*:*:*:*:*:*:*:*
Range: <3.0.1
Siemens Foundation/Simatic S7 1500 Cpu 1517tf 3 Firmware
cpe:2.3:o:siemens:simatic_s7-1500_cpu_1517tf-3_firmware:*:*:*:*:*:*:*:*
Range: <3.0.1
Siemens Foundation/Simatic S7 1500 Cpu 1518 Firmware
cpe:2.3:o:siemens:simatic_s7-1500_cpu_1518_firmware:*:*:*:*:*:*:*:*
Range: <3.0.1
Siemens Foundation/Simatic S7 1500 Cpu 1518 4 Firmware
cpe:2.3:o:siemens:simatic_s7-1500_cpu_1518-4_firmware:*:*:*:*:*:*:*:*
Range: <3.0.1
Siemens Foundation/Simatic S7 1500 Cpu 1518 4 Dp Firmware
cpe:2.3:o:siemens:simatic_s7-1500_cpu_1518-4_dp_firmware:*:*:*:*:*:*:*:*
Range: <3.0.1
Siemens Foundation/Simatic S7 1500 Cpu 1518 4 Pn Firmware
cpe:2.3:o:siemens:simatic_s7-1500_cpu_1518-4_pn_firmware:*:*:*:*:*:*:*:*
Range: <3.0.1
Siemens Foundation/Simatic S7 1500 Cpu 1518 4 Pn\/dp Firmware
cpe:2.3:o:siemens:simatic_s7-1500_cpu_1518-4_pn\/dp_firmware:*:*:*:*:*:*:*:*
Range: <3.0.1
Siemens Foundation/Simatic S7 1500 CPU 1518 4 Pn\/dp Mfp Firmware
cpe:2.3:o:siemens:simatic_s7-1500_cpu_1518-4_pn\/dp_mfp_firmware:*:*:*:*:*:*:*:*
Range: <3.0.1
Siemens Foundation/Simatic S7 1500 Cpu 1518f 4 Firmware
cpe:2.3:o:siemens:simatic_s7-1500_cpu_1518f-4_firmware:*:*:*:*:*:*:*:*
Range: <3.0.1
Siemens Foundation/Simatic S7 1500 Cpu 1518f 4 Pn\/dp Firmware
cpe:2.3:o:siemens:simatic_s7-1500_cpu_1518f-4_pn\/dp_firmware:*:*:*:*:*:*:*:*
Range: <3.0.1
Siemens Foundation/Simatic S7 1500 Cpu 1518hf 4 Firmware
cpe:2.3:o:siemens:simatic_s7-1500_cpu_1518hf-4_firmware:*:*:*:*:*:*:*:*
Range: <3.0.1
Siemens Foundation/Simatic S7 1500 Cpu 1518t 4 Firmware
cpe:2.3:o:siemens:simatic_s7-1500_cpu_1518t-4_firmware:*:*:*:*:*:*:*:*
Range: <3.0.1
Siemens Foundation/Simatic S7 1500 Cpu 1518tf 4 Firmware
cpe:2.3:o:siemens:simatic_s7-1500_cpu_1518tf-4_firmware:*:*:*:*:*:*:*:*
Range: <3.0.1
Siemens Foundation/Simatic S7 1500 Cpu 15pro 2 Firmware
cpe:2.3:o:siemens:simatic_s7-1500_cpu_15pro-2_firmware:*:*:*:*:*:*:*:*
Range: <3.0.1
Siemens Foundation/Simatic S7 1500 Cpu 15prof 2 Firmware
cpe:2.3:o:siemens:simatic_s7-1500_cpu_15prof-2_firmware:*:*:*:*:*:*:*:*
Range: <3.0.1
Siemens Foundation/Simatic S7 1500 Cpu Cpu 1513pro 2 Firmware
cpe:2.3:o:siemens:simatic_s7-1500_cpu_cpu_1513pro-2_firmware:*:*:*:*:*:*:*:*
Range: <3.0.1
Siemens Foundation/Simatic S7 1500 Cpu Cpu 1513prof 2 Firmware
cpe:2.3:o:siemens:simatic_s7-1500_cpu_cpu_1513prof-2_firmware:*:*:*:*:*:*:*:*
Range: <3.0.1
Siemens Foundation/Siplus Et 200sp Cp 1542sp 1 Irc Tx Rail Firmware
cpe:2.3:o:siemens:siplus_et_200sp_cp_1542sp-1_irc_tx_rail_firmware:*:*:*:*:*:*:*:*
Range: <3.0.1
Siemens Foundation/Siplus Et 200sp Cp 1543sp 1 Isec Firmware
cpe:2.3:o:siemens:siplus_et_200sp_cp_1543sp-1_isec_firmware:*:*:*:*:*:*:*:*
Range: <3.0.1
Siemens Foundation/Siplus Et 200sp Cp 1543sp 1 Isec Tx Rail Firmware
cpe:2.3:o:siemens:siplus_et_200sp_cp_1543sp-1_isec_tx_rail_firmware:*:*:*:*:*:*:*:*
Range: <3.0.1
Siemens Foundation/Simatic Et 200sp Open Controller Cpu 1515sp Pc Firmware
cpe:2.3:o:siemens:simatic_et_200_sp_open_controller_cpu_1515sp_pc_firmware:-:*:*:*:*:*:*:*
Siemens Foundation/Simatic S7 1500 CPU Firmware
cpe:2.3:o:siemens:simatic_s7-1500_software_controller_firmware:-:*:*:*:*:*:*:*
Siemens Foundation/Siplus S7 300 Cpu 314 Firmware
cpe:2.3:o:siemens:siplus_s7-300_cpu_314_firmware:-:*:*:*:*:*:*:*
Siemens Foundation/Siplus S7 300 Cpu 315 2 Dp Firmware
cpe:2.3:o:siemens:siplus_s7-300_cpu_315-2_dp_firmware:-:*:*:*:*:*:*:*
Siemens Foundation/Siplus S7 300 Cpu 315 2 Pn\/dp Firmware
cpe:2.3:o:siemens:siplus_s7-300_cpu_315-2_pn\/dp_firmware:-:*:*:*:*:*:*:*
Siemens Foundation/Siplus S7 300 Cpu 317 2 Pn\/dp Firmware
cpe:2.3:o:siemens:siplus_s7-300_cpu_317-2_pn\/dp_firmware:-:*:*:*:*:*:*:*
Siemens Foundation/Siplus Tim 1531 Irc Firmware
cpe:2.3:o:siemens:siplus_tim_1531_irc_firmware:-:*:*:*:*:*:*:*
Siemens Foundation/Tim 1531 Irc Firmware
cpe:2.3:o:siemens:tim_1531_irc_firmware:-:*:*:*:*:*:*:*
Siemens Foundation/TIM 1531 IRCcpe-rescue2 versions
All versions < V2.3.6+ 1 more
- (no CPE)range: All versions < V2.3.6
- (no CPE)range: All versions < V2.3.6
Siemens Foundation/Simatic S7 1511 1 Pn CPUcpe-rescue10 versions
All versions < V2.9.7+ 9 more
- (no CPE)range: All versions < V2.9.7
- (no CPE)range: All versions < V2.9.7
- (no CPE)range: All versions < V2.9.7
- (no CPE)range: All versions < V2.9.7
- (no CPE)range: All versions < V2.9.7
- (no CPE)range: All versions < V2.9.7
- (no CPE)range: All versions < V2.9.7
- (no CPE)range: All versions < V2.9.7
- (no CPE)range: All versions < V2.9.7
- (no CPE)range: All versions < V2.9.7
Siemens Foundation/Simatic S7 1513 1 Pn CPUcpe-rescue3 versions
All versions < V2.9.7+ 2 more
- (no CPE)range: All versions < V2.9.7
- (no CPE)range: All versions < V2.9.7
- (no CPE)range: All versions < V2.9.7
Siemens Foundation/Simatic S7 1515 2 Pn CPUcpe-rescue7 versions
All versions < V2.9.7+ 6 more
- (no CPE)range: All versions < V2.9.7
- (no CPE)range: All versions < V2.9.7
- (no CPE)range: All versions < V2.9.7
- (no CPE)range: All versions < V2.9.7
- (no CPE)range: All versions < V2.9.7
- (no CPE)range: All versions < V2.9.7
- (no CPE)range: All versions < V2.9.7
Siemens Foundation/Simatic S7 1516 3 Pn\/dp CPUcpe-rescue9 versions
All versions < V2.9.7+ 8 more
- (no CPE)range: All versions < V2.9.7
- (no CPE)range: All versions < V3.0.1
- (no CPE)range: All versions < V3.0.1
- (no CPE)range: All versions < V3.0.1
- (no CPE)range: All versions < V3.0.1
- (no CPE)range: All versions < V3.0.1
- (no CPE)range: All versions < V3.0.1
- (no CPE)range: All versions < V3.0.1
- (no CPE)range: All versions < V2.9.7
Siemens Foundation/Simatic S7 1516f 3 Pn\/dp CPUcpe-rescue2 versions
All versions < V2.9.7+ 1 more
- (no CPE)range: All versions < V2.9.7
- (no CPE)range: All versions < V2.9.7
Siemens Foundation/Simatic S7 1518 4 Pn\/dp CPUcpe-rescue6 versions
All versions < V3.0.1+ 5 more
- (no CPE)range: All versions < V3.0.1
- (no CPE)range: All versions < V3.0.1
- (no CPE)range: All versions < V3.0.1
- (no CPE)range: All versions < V3.0.1
- (no CPE)range: All versions < V3.0.1
- (no CPE)range: All versions < V2.9.7
Siemens Foundation/Simatic S7 1518f 4 Pn\/dp CPUcpe-rescue3 versions
All versions < V3.0.1+ 2 more
- (no CPE)range: All versions < V3.0.1
- (no CPE)range: All versions < V3.0.1
- (no CPE)range: All versions < V2.9.7
Siemens Foundation/Simatic S7 1500 Software Controllercpe-rescue
Range: All versions < V21.9.7
Siemens Foundation/SIMATIC S7-PLCSIM V17cpe-rescue
Range: All versions < V5.0
Siemens Foundation/SIPLUS ET 200SP CP 1542SP-1 IRC TX RAILcpe-rescue3 versions
All versions < V2.9.7+ 2 more
- (no CPE)range: All versions < V2.9.7
- (no CPE)range: All versions < V2.9.7
- (no CPE)range: All versions < V2.9.7
Siemens Foundation/Siplus S7 1500 CPU 1518 4 Pn\/dp Mfp Firmwarecpe-rescue4 versions
All versions < V3.0.1+ 3 more
- (no CPE)range: All versions < V3.0.1
- (no CPE)range: All versions < V3.0.1
- (no CPE)range: All versions < V3.0.1
- (no CPE)range: All versions < V3.0.1
Siemens Foundation/SIMATIC CP 1242-7 V2 (incl. SIPLUS variants)cpe-rescue
Range: All versions < V4.6.0
Siemens Foundation/SIMATIC Drive Controller familycpe-rescue2 versions
All versions < V2.9.7+ 1 more
- (no CPE)range: All versions < V2.9.7
- (no CPE)range: All versions < V2.9.7
Siemens Foundation/SIMATIC ET 200SP Open Controller CPU 1515SP PC (incl. SIPLUS variants)cpe-rescue
Range: All versions < V21.9.7
Siemens Foundation/Siplus Et 200sp Cpu 1510sp F 1 Pn Firmwarecpe-rescue
Range: All versions < V2.9.7
Siemens Foundation/Siplus Et 200sp Cpu 1510sp F 1 Pn Rail Firmwarecpe-rescue
Range: All versions < V2.9.7
Siemens Foundation/Siplus Et 200sp Cpu 1510sp 1 Pn Firmwarecpe-rescue
Range: All versions < V2.9.7
Siemens Foundation/Siplus Et 200sp Cpu 1512sp F 1 Pn Firmwarecpe-rescue
Range: All versions < V2.9.7
Siemens Foundation/Siplus S7 1500 Cpu 1511 1 Pn Tx Rail Firmwarecpe-rescue
Range: All versions < V2.9.7
Siemens Foundation/Siplus S7 1500 Cpu 1511f 1 Pn Firmwarecpe-rescue
Range: All versions < V2.9.7
Siemens Foundation/Siplus S7 1500 Cpu 1513 1 Pn Firmwarecpe-rescue
Range: All versions < V2.9.7
Siemens Foundation/Siplus S7 1500 Cpu 1513f 1 Pn Firmwarecpe-rescue
Range: All versions < V2.9.7
Siemens Foundation/Siplus S7 1500 Cpu 1515f 2 Pn Firmwarecpe-rescue
Range: All versions < V2.9.7
Siemens Foundation/Siplus S7 1500 Cpu 1515f 2 Pn Rail Firmwarecpe-rescue
Range: All versions < V2.9.7
Siemens Foundation/Siplus S7 1500 Cpu 1515f 2 Pn T2 Rail Firmwarecpe-rescue
Range: All versions < V2.9.7
Siemens Foundation/Siplus S7 1500 Cpu 1515r 2 Pn Firmwarecpe-rescue
Range: All versions < V2.9.7
Siemens Foundation/Siplus S7 1500 Cpu 1515r 2 Pn Tx Rail Firmwarecpe-rescue
Range: All versions < V2.9.7
Siemens Foundation/Siplus S7 1500 Cpu 1516 3 Pn\/dp Rail Firmwarecpe-rescue
Range: All versions < V2.9.7
Siemens Foundation/Siplus S7 1500 Cpu 1516 3 Pn\/dp Tx Rail Firmwarecpe-rescue
Range: All versions < V2.9.7
Siemens Foundation/Siplus S7 1500 Cpu 1516f 3 Pn\/dp Rail Firmwarecpe-rescue
Range: All versions < V2.9.7
Siemens Foundation/Siplus S7 1500 Cpu 1517h 3 Pn Firmwarecpe-rescue
Range: All versions < V3.0.1

cvss	0.319
epss	0.001
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000

CVE-2021-44693

Description

Affected products

Patches

Vulnerability mechanics

References

News mentions