Vulnerability Monitor

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CVE-2021-44694

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.

Published

2022-12-13T16:15:14.840

Last Modified

2024-11-21T06:31:23.633

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 5.5 (MEDIUM)

Weaknesses
  • Type: Primary
    CWE-1287
  • Type: Secondary
    CWE-20
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System siemens simatic_s7-plcsim_advanced_firmware < 5.0 Yes
Hardware siemens simatic_s7-plcsim_advanced - No
Operating System siemens simatic_s7-1200_cpu_1211c_firmware < 4.6.0 Yes
Hardware siemens simatic_s7-1200_cpu_1211c - No
Operating System siemens simatic_s7-1200_cpu_1212c_firmware < 4.6.0 Yes
Hardware siemens simatic_s7-1200_cpu_1212c - No
Operating System siemens simatic_s7-1200_cpu_1212fc_firmware < 4.6.0 Yes
Hardware siemens simatic_s7-1200_cpu_1212fc - No
Operating System siemens simatic_s7-1200_cpu_1214_fc_firmware < 4.6.0 Yes
Hardware siemens simatic_s7-1200_cpu_1214_fc - No
Operating System siemens simatic_s7-1200_cpu_1214c_firmware < 4.6.0 Yes
Hardware siemens simatic_s7-1200_cpu_1214c - No
Operating System siemens simatic_s7-1200_cpu_1214fc_firmware < 4.6.0 Yes
Hardware siemens simatic_s7-1200_cpu_1214fc - No
Operating System siemens simatic_s7-1200_cpu_1215_fc_firmware < 4.6.0 Yes
Hardware siemens simatic_s7-1200_cpu_1215_fc - No
Operating System siemens simatic_s7-1200_cpu_1215c_firmware < 4.6.0 Yes
Hardware siemens simatic_s7-1200_cpu_1215c - No
Operating System siemens simatic_s7-1200_cpu_1215fc_firmware < 4.6.0 Yes
Hardware siemens simatic_s7-1200_cpu_1215fc - No
Operating System siemens simatic_s7-1200_cpu_1217c_firmware < 4.6.0 Yes
Hardware siemens simatic_s7-1200_cpu_1217c - No
Operating System siemens simatic_s7-1200_cpu_12_1211c_firmware < 4.6.0 Yes
Hardware siemens simatic_s7-1200_cpu_12_1211c - No
Operating System siemens simatic_s7-1200_cpu_12_1212c_firmware < 4.6.0 Yes
Hardware siemens simatic_s7-1200_cpu_12_1212c - No
Operating System siemens simatic_s7-1200_cpu_12_1212fc_firmware < 4.6.0 Yes
Hardware siemens simatic_s7-1200_cpu_12_1212fc - No
Operating System siemens simatic_s7-1200_cpu_12_1214c_firmware < 4.6.0 Yes
Hardware siemens simatic_s7-1200_cpu_12_1214c - No
Operating System siemens simatic_s7-1200_cpu_12_1214fc_firmware < 4.6.0 Yes
Hardware siemens simatic_s7-1200_cpu_12_1214fc - No
Operating System siemens simatic_s7-1200_cpu_12_1215c_firmware < 4.6.0 Yes
Hardware siemens simatic_s7-1200_cpu_12_1215c - No
Operating System siemens simatic_s7-1200_cpu_12_1215fc_firmware < 4.6.0 Yes
Hardware siemens simatic_s7-1200_cpu_12_1215fc - No
Operating System siemens simatic_s7-1200_cpu_12_1217c_firmware < 4.6.0 Yes
Hardware siemens simatic_s7-1200_cpu_12_1217c - No
Operating System siemens siplus_s7-1200_cp_1243-1_rail_firmware < 4.6.0 Yes
Hardware siemens siplus_s7-1200_cp_1243-1_rail - No
Operating System siemens siplus_s7-1200_cp_1243-1_firmware < 4.6.0 Yes
Hardware siemens siplus_s7-1200_cp_1243-1 - No
Operating System siemens simatic_s7-1500_cpu_1507s_firmware < 3.0.1 Yes
Hardware siemens simatic_s7-1500_cpu_1507s - No
Operating System siemens simatic_s7-1500_cpu_1507s_f_firmware < 3.0.1 Yes
Hardware siemens simatic_s7-1500_cpu_1507s_f - No
Operating System siemens simatic_s7-1500_cpu_1508s_firmware < 3.0.1 Yes
Hardware siemens simatic_s7-1500_cpu_1508s - No
Operating System siemens simatic_s7-1500_cpu_1508s_f_firmware < 3.0.1 Yes
Hardware siemens simatic_s7-1500_cpu_1508s_f - No
Operating System siemens simatic_s7-1500_cpu_1510sp_firmware < 3.0.1 Yes
Hardware siemens simatic_s7-1500_cpu_1510sp - No
Operating System siemens simatic_s7-1500_cpu_1510sp-1_firmware < 3.0.1 Yes
Hardware siemens simatic_s7-1500_cpu_1510sp-1 - No
Operating System siemens simatic_s7-1500_cpu_1511-1_firmware < 3.0.1 Yes
Hardware siemens simatic_s7-1500_cpu_1511-1 - No
Operating System siemens simatic_s7-1500_cpu_1511-1_pn_firmware < 3.0.1 Yes
Hardware siemens simatic_s7-1500_cpu_1511-1_pn - No
Operating System siemens simatic_s7-1500_cpu_1511c_firmware < 3.0.1 Yes
Hardware siemens simatic_s7-1500_cpu_1511c - No
Operating System siemens simatic_s7-1500_cpu_1511c-1_firmware < 3.0.1 Yes
Hardware siemens simatic_s7-1500_cpu_1511c-1 - No
Operating System siemens simatic_s7-1500_cpu_1511f-1_firmware < 3.0.1 Yes
Hardware siemens simatic_s7-1500_cpu_1511f-1 - No
Operating System siemens simatic_s7-1500_cpu_1511f-1_pn_firmware < 3.0.1 Yes
Hardware siemens simatic_s7-1500_cpu_1511f-1_pn - No
Operating System siemens simatic_s7-1500_cpu_1511t-1_firmware < 3.0.1 Yes
Hardware siemens simatic_s7-1500_cpu_1511t-1 - No
Operating System siemens simatic_s7-1500_cpu_1511tf-1_firmware < 3.0.1 Yes
Hardware siemens simatic_s7-1500_cpu_1511tf-1 - No
Operating System siemens simatic_s7-1500_cpu_1512c_firmware < 3.0.1 Yes
Hardware siemens simatic_s7-1500_cpu_1512c - No
Operating System siemens simatic_s7-1500_cpu_1512c-1_firmware < 3.0.1 Yes
Hardware siemens simatic_s7-1500_cpu_1512c-1 - No
Operating System siemens simatic_s7-1500_cpu_1512sp-1_firmware < 3.0.1 Yes
Hardware siemens simatic_s7-1500_cpu_1512sp-1 - No
Operating System siemens simatic_s7-1500_cpu_1512spf-1_firmware < 3.0.1 Yes
Hardware siemens simatic_s7-1500_cpu_1512spf-1 - No
Operating System siemens simatic_s7-1500_cpu_1513-1_firmware < 3.0.1 Yes
Hardware siemens simatic_s7-1500_cpu_1513-1 - No
Operating System siemens simatic_s7-1500_cpu_1513-1_pn_firmware < 3.0.1 Yes
Hardware siemens simatic_s7-1500_cpu_1513-1_pn - No
Operating System siemens simatic_s7-1500_cpu_1513f-1_firmware < 3.0.1 Yes
Hardware siemens simatic_s7-1500_cpu_1513f-1 - No
Operating System siemens simatic_s7-1500_cpu_1513f-1_pn_firmware < 3.0.1 Yes
Hardware siemens simatic_s7-1500_cpu_1513f-1_pn - No
Operating System siemens simatic_s7-1500_cpu_1513r-1_firmware < 3.0.1 Yes
Hardware siemens simatic_s7-1500_cpu_1513r-1 - No
Operating System siemens simatic_s7-1500_cpu_1515-2_firmware < 3.0.1 Yes
Hardware siemens simatic_s7-1500_cpu_1515-2 - No
Operating System siemens simatic_s7-1500_cpu_1515-2_pn_firmware < 3.0.1 Yes
Hardware siemens simatic_s7-1500_cpu_1515-2_pn - No
Operating System siemens simatic_s7-1500_cpu_151511c-1_firmware < 3.0.1 Yes
Hardware siemens simatic_s7-1500_cpu_151511c-1 - No
Operating System siemens simatic_s7-1500_cpu_151511f-1_firmware < 3.0.1 Yes
Hardware siemens simatic_s7-1500_cpu_151511f-1 - No
Operating System siemens simatic_s7-1500_cpu_1515f-2_firmware < 3.0.1 Yes
Hardware siemens simatic_s7-1500_cpu_1515f-2 - No
Operating System siemens simatic_s7-1500_cpu_1515f-2_pn_firmware < 3.0.1 Yes
Hardware siemens simatic_s7-1500_cpu_1515f-2_pn - No
Operating System siemens simatic_s7-1500_cpu_1515r-2_firmware < 3.0.1 Yes
Hardware siemens simatic_s7-1500_cpu_1515r-2 - No
Operating System siemens simatic_s7-1500_cpu_1515t-2_firmware < 3.0.1 Yes
Hardware siemens simatic_s7-1500_cpu_1515t-2 - No
Operating System siemens simatic_s7-1500_cpu_1515tf-2_firmware < 3.0.1 Yes
Hardware siemens simatic_s7-1500_cpu_1515tf-2 - No
Operating System siemens simatic_s7-1500_cpu_1516-3_firmware < 3.0.1 Yes
Hardware siemens simatic_s7-1500_cpu_1516-3 - No
Operating System siemens simatic_s7-1500_cpu_1516-3_dp_firmware < 3.0.1 Yes
Hardware siemens simatic_s7-1500_cpu_1516-3_dp - No
Operating System siemens simatic_s7-1500_cpu_1516-3_pn_firmware < 3.0.1 Yes
Hardware siemens simatic_s7-1500_cpu_1516-3_pn - No
Operating System siemens simatic_s7-1500_cpu_1516-3_pn\/dp_firmware < 3.0.1 Yes
Hardware siemens simatic_s7-1500_cpu_1516-3_pn\/dp - No
Operating System siemens simatic_s7-1500_cpu_1516f-3_firmware < 3.0.1 Yes
Hardware siemens simatic_s7-1500_cpu_1516f-3 - No
Operating System siemens simatic_s7-1500_cpu_1516f-3_pn\/dp_firmware < 3.0.1 Yes
Hardware siemens simatic_s7-1500_cpu_1516f-3_pn\/dp - No
Operating System siemens simatic_s7-1500_cpu_1516pro-2_firmware < 3.0.1 Yes
Hardware siemens simatic_s7-1500_cpu_1516pro-2 - No
Operating System siemens simatic_s7-1500_cpu_1516pro_f_firmware < 3.0.1 Yes
Hardware siemens simatic_s7-1500_cpu_1516pro_f - No
Operating System siemens simatic_s7-1500_cpu_1516t-3_firmware < 3.0.1 Yes
Hardware siemens simatic_s7-1500_cpu_1516t-3 - No
Operating System siemens simatic_s7-1500_cpu_1516tf-3_firmware < 3.0.1 Yes
Hardware siemens simatic_s7-1500_cpu_1516tf-3 - No
Operating System siemens simatic_s7-1500_cpu_1517-3_firmware < 3.0.1 Yes
Hardware siemens simatic_s7-1500_cpu_1517-3 - No
Operating System siemens simatic_s7-1500_cpu_1517-3_dp_firmware < 3.0.1 Yes
Hardware siemens simatic_s7-1500_cpu_1517-3_dp - No
Operating System siemens simatic_s7-1500_cpu_1517-3_pn_firmware < 3.0.1 Yes
Hardware siemens simatic_s7-1500_cpu_1517-3_pn - No
Operating System siemens simatic_s7-1500_cpu_1517-3_pn\/dp_firmware < 3.0.1 Yes
Hardware siemens simatic_s7-1500_cpu_1517-3_pn\/dp - No
Operating System siemens simatic_s7-1500_cpu_1517f-3_firmware < 3.0.1 Yes
Hardware siemens simatic_s7-1500_cpu_1517f-3 - No
Operating System siemens simatic_s7-1500_cpu_1517f-3_pn\/dp_firmware < 3.0.1 Yes
Hardware siemens simatic_s7-1500_cpu_1517f-3_pn\/dp - No
Operating System siemens simatic_s7-1500_cpu_1517tf-3_firmware < 3.0.1 Yes
Hardware siemens simatic_s7-1500_cpu_1517tf-3 - No
Operating System siemens simatic_s7-1500_cpu_1518_firmware < 3.0.1 Yes
Hardware siemens simatic_s7-1500_cpu_1518 - No
Operating System siemens simatic_s7-1500_cpu_1518-4_firmware < 3.0.1 Yes
Hardware siemens simatic_s7-1500_cpu_1518-4 - No
Operating System siemens simatic_s7-1500_cpu_1518-4_dp_firmware < 3.0.1 Yes
Hardware siemens simatic_s7-1500_cpu_1518-4_dp - No
Operating System siemens simatic_s7-1500_cpu_1518-4_pn_firmware < 3.0.1 Yes
Hardware siemens simatic_s7-1500_cpu_1518-4_pn - No
Operating System siemens simatic_s7-1500_cpu_1518-4_pn\/dp_firmware < 3.0.1 Yes
Hardware siemens simatic_s7-1500_cpu_1518-4_pn\/dp - No
Operating System siemens simatic_s7-1500_cpu_1518-4_pn\/dp_mfp_firmware < 3.0.1 Yes
Hardware siemens simatic_s7-1500_cpu_1518-4_pn\/dp_mfp - No
Operating System siemens simatic_s7-1500_cpu_1518f-4_firmware < 3.0.1 Yes
Hardware siemens simatic_s7-1500_cpu_1518f-4 - No
Operating System siemens simatic_s7-1500_cpu_1518f-4_pn\/dp_firmware < 3.0.1 Yes
Hardware siemens simatic_s7-1500_cpu_1518f-4_pn\/dp - No
Operating System siemens simatic_s7-1500_cpu_1518hf-4_firmware < 3.0.1 Yes
Hardware siemens simatic_s7-1500_cpu_1518hf-4 - No
Operating System siemens simatic_s7-1500_cpu_1518t-4_firmware < 3.0.1 Yes
Hardware siemens simatic_s7-1500_cpu_1518t-4 - No
Operating System siemens simatic_s7-1500_cpu_1518tf-4_firmware < 3.0.1 Yes
Hardware siemens simatic_s7-1500_cpu_1518tf-4 - No
Operating System siemens simatic_s7-1500_cpu_15pro-2_firmware < 3.0.1 Yes
Hardware siemens simatic_s7-1500_cpu_15pro-2 - No
Operating System siemens simatic_s7-1500_cpu_15prof-2_firmware < 3.0.1 Yes
Hardware siemens simatic_s7-1500_cpu_15prof-2 - No
Operating System siemens simatic_s7-1500_cpu_cpu_1513pro-2_firmware < 3.0.1 Yes
Hardware siemens simatic_s7-1500_cpu_cpu_1513pro-2 - No
Operating System siemens simatic_s7-1500_cpu_cpu_1513prof-2_firmware < 3.0.1 Yes
Hardware siemens simatic_s7-1500_cpu_cpu_1513prof-2 - No
Operating System siemens siplus_et_200sp_cp_1542sp-1_irc_tx_rail_firmware < 3.0.1 Yes
Hardware siemens siplus_et_200sp_cp_1542sp-1_irc_tx_rail - No
Operating System siemens siplus_et_200sp_cp_1543sp-1_isec_firmware < 3.0.1 Yes
Hardware siemens siplus_et_200sp_cp_1543sp-1_isec - No
Operating System siemens siplus_et_200sp_cp_1543sp-1_isec_tx_rail_firmware < 3.0.1 Yes
Hardware siemens siplus_et_200sp_cp_1543sp-1_isec_tx_rail - No
Operating System siemens simatic_et_200_sp_open_controller_cpu_1515sp_pc_firmware - Yes
Hardware siemens simatic_et_200_sp_open_controller_cpu_1515sp_pc - No
Operating System siemens simatic_s7-1500_software_controller_firmware - Yes
Hardware siemens simatic_s7-1500_software_controller - No
Operating System siemens siplus_tim_1531_irc_firmware - Yes
Hardware siemens siplus_tim_1531_irc - No
Operating System siemens tim_1531_irc_firmware - Yes
Hardware siemens tim_1531_irc - No
References