Vulnerability Database

296,733

Total vulnerabilities in the database

CVE-2021-40365

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: Dec 13, 2022
  • Updated: Sep 14, 2023
  • CVE: CVE-2021-40365
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.5
  • AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CWEs:

Software From Fixed in
siemens / simatic_s7-plcsim_advanced_firmware - 5.0
siemens / simatic_s7-1200_cpu_1211c_firmware - 4.6.0
siemens / simatic_s7-1200_cpu_1212c_firmware - 4.6.0
siemens / simatic_s7-1200_cpu_1212fc_firmware - 4.6.0
siemens / simatic_s7-1200_cpu_1214_fc_firmware - 4.6.0
siemens / simatic_s7-1200_cpu_1214c_firmware - 4.6.0
siemens / simatic_s7-1200_cpu_1214fc_firmware - 4.6.0
siemens / simatic_s7-1200_cpu_1215_fc_firmware - 4.6.0
siemens / simatic_s7-1200_cpu_1215c_firmware - 4.6.0
siemens / simatic_s7-1200_cpu_1215fc_firmware - 4.6.0
siemens / simatic_s7-1200_cpu_1217c_firmware - 4.6.0
siemens / simatic_s7-1200_cpu_12_1211c_firmware - 4.6.0
siemens / simatic_s7-1200_cpu_12_1212c_firmware - 4.6.0
siemens / simatic_s7-1200_cpu_12_1212fc_firmware - 4.6.0
siemens / simatic_s7-1200_cpu_12_1214c_firmware - 4.6.0
siemens / simatic_s7-1200_cpu_12_1214fc_firmware - 4.6.0
siemens / simatic_s7-1200_cpu_12_1215c_firmware - 4.6.0
siemens / simatic_s7-1200_cpu_12_1215fc_firmware - 4.6.0
siemens / simatic_s7-1200_cpu_12_1217c_firmware - 4.6.0
siemens / siplus_s7-1200_cp_1243-1_rail_firmware - 4.6.0
siemens / siplus_s7-1200_cp_1243-1_firmware - 4.6.0
siemens / simatic_s7-1500_cpu_1507s_firmware - 3.0.1
siemens / simatic_s7-1500_cpu_1507s_f_firmware - 3.0.1
siemens / simatic_s7-1500_cpu_1508s_firmware - 3.0.1
siemens / simatic_s7-1500_cpu_1508s_f_firmware - 3.0.1
siemens / simatic_s7-1500_cpu_1510sp_firmware - 3.0.1
siemens / simatic_s7-1500_cpu_1510sp-1_firmware - 3.0.1
siemens / simatic_s7-1500_cpu_1511-1_firmware - 3.0.1
siemens / simatic_s7-1500_cpu_1511-1_pn_firmware - 3.0.1
siemens / simatic_s7-1500_cpu_1511c_firmware - 3.0.1
siemens / simatic_s7-1500_cpu_1511c-1_firmware - 3.0.1
siemens / simatic_s7-1500_cpu_1511f-1_firmware - 3.0.1
siemens / simatic_s7-1500_cpu_1511f-1_pn_firmware - 3.0.1
siemens / simatic_s7-1500_cpu_1511t-1_firmware - 3.0.1
siemens / simatic_s7-1500_cpu_1511tf-1_firmware - 3.0.1
siemens / simatic_s7-1500_cpu_1512c_firmware - 3.0.1
siemens / simatic_s7-1500_cpu_1512c-1_firmware - 3.0.1
siemens / simatic_s7-1500_cpu_1512sp-1_firmware - 3.0.1
siemens / simatic_s7-1500_cpu_1512spf-1_firmware - 3.0.1
siemens / simatic_s7-1500_cpu_1513-1_firmware - 3.0.1
siemens / simatic_s7-1500_cpu_1513-1_pn_firmware - 3.0.1
siemens / simatic_s7-1500_cpu_1513f-1_firmware - 3.0.1
siemens / simatic_s7-1500_cpu_1513f-1_pn_firmware - 3.0.1
siemens / simatic_s7-1500_cpu_1513r-1_firmware - 3.0.1
siemens / simatic_s7-1500_cpu_1515-2_firmware - 3.0.1
siemens / simatic_s7-1500_cpu_1515-2_pn_firmware - 3.0.1
siemens / simatic_s7-1500_cpu_151511c-1_firmware - 3.0.1
siemens / simatic_s7-1500_cpu_151511f-1_firmware - 3.0.1
siemens / simatic_s7-1500_cpu_1515f-2_firmware - 3.0.1
siemens / simatic_s7-1500_cpu_1515f-2_pn_firmware - 3.0.1
siemens / simatic_s7-1500_cpu_1515r-2_firmware - 3.0.1
siemens / simatic_s7-1500_cpu_1515t-2_firmware - 3.0.1
siemens / simatic_s7-1500_cpu_1515tf-2_firmware - 3.0.1
siemens / simatic_s7-1500_cpu_1516-3_firmware - 3.0.1
siemens / simatic_s7-1500_cpu_1516-3_dp_firmware - 3.0.1
siemens / simatic_s7-1500_cpu_1516-3_pn_firmware - 3.0.1
siemens / simatic_s7-1500_cpu_1516-3_pn/dp_firmware - 3.0.1
siemens / simatic_s7-1500_cpu_1516f-3_firmware - 3.0.1
siemens / simatic_s7-1500_cpu_1516f-3_pn/dp_firmware - 3.0.1
siemens / simatic_s7-1500_cpu_1516pro-2_firmware - 3.0.1
siemens / simatic_s7-1500_cpu_1516pro_f_firmware - 3.0.1
siemens / simatic_s7-1500_cpu_1516t-3_firmware - 3.0.1
siemens / simatic_s7-1500_cpu_1516tf-3_firmware - 3.0.1
siemens / simatic_s7-1500_cpu_1517-3_firmware - 3.0.1
siemens / simatic_s7-1500_cpu_1517-3_dp_firmware - 3.0.1
siemens / simatic_s7-1500_cpu_1517-3_pn_firmware - 3.0.1
siemens / simatic_s7-1500_cpu_1517-3_pn/dp_firmware - 3.0.1
siemens / simatic_s7-1500_cpu_1517f-3_firmware - 3.0.1
siemens / simatic_s7-1500_cpu_1517f-3_pn/dp_firmware - 3.0.1
siemens / simatic_s7-1500_cpu_1517tf-3_firmware - 3.0.1
siemens / simatic_s7-1500_cpu_1518_firmware - 3.0.1
siemens / simatic_s7-1500_cpu_1518-4_firmware - 3.0.1
siemens / simatic_s7-1500_cpu_1518-4_dp_firmware - 3.0.1
siemens / simatic_s7-1500_cpu_1518-4_pn_firmware - 3.0.1
siemens / simatic_s7-1500_cpu_1518-4_pn/dp_firmware - 3.0.1
siemens / simatic_s7-1500_cpu_1518-4_pn/dp_mfp_firmware - 3.0.1
siemens / simatic_s7-1500_cpu_1518f-4_firmware - 3.0.1
siemens / simatic_s7-1500_cpu_1518f-4_pn/dp_firmware - 3.0.1
siemens / simatic_s7-1500_cpu_1518hf-4_firmware - 3.0.1
siemens / simatic_s7-1500_cpu_1518t-4_firmware - 3.0.1
siemens / simatic_s7-1500_cpu_1518tf-4_firmware - 3.0.1
siemens / simatic_s7-1500_cpu_15pro-2_firmware - 3.0.1
siemens / simatic_s7-1500_cpu_15prof-2_firmware - 3.0.1
siemens / simatic_s7-1500_cpu_cpu_1513pro-2_firmware - 3.0.1
siemens / simatic_s7-1500_cpu_cpu_1513prof-2_firmware - 3.0.1
siemens / siplus_et_200sp_cp_1542sp-1_irc_tx_rail_firmware - 3.0.1
siemens / siplus_et_200sp_cp_1543sp-1_isec_firmware - 3.0.1
siemens / siplus_et_200sp_cp_1543sp-1_isec_tx_rail_firmware - 3.0.1