Siemens Simatic S7-1500 Software Controller vulnerabilities

CVE-2023-46156 [HIGH] CWE-416 CVE-2023-46156: Affected devices improperly handle specially crafted packets sent to port 102/tcp. This could allow Affected devices improperly handle specially crafted packets sent to port 102/tcp. This could allow an attacker to create a denial of service condition. A restart is needed to restore normal operations.

CVE-2022-38465 [CRITICAL] CWE-522 CVE-2022-38465: A vulnerability has been identified in SIMATIC Drive Controller family (All versions < V2.9.2), SIMA A vulnerability has been identified in SIMATIC Drive Controller family (All versions < V2.9.2), SIMATIC ET 200SP Open Controller CPU 1515SP PC (incl. SIPLUS variants) (All versions), SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants) (All versions < V21.9), SIMATIC S7-1200 CPU family (incl. SIPLUS variants) (All versions < V4.

CVE-2021-37204 [HIGH] CWE-672 CVE-2021-37204: A vulnerability has been identified in SIMATIC Drive Controller family (All versions < V2.9.2), SIMA A vulnerability has been identified in SIMATIC Drive Controller family (All versions = V2.9.2 = V21.9 = V4.5.0 = V2.9.2 = V21.9 = V4.0 < V4.0 SP1), SIPLUS TIM 1531 IRC (All versions < V2.3.6), TIM 1531 IRC (All versions < V2.3.6). An unauthenticated attacker could cause a denial-of-service condition in a PLC when sending specially prepared packet over

CVE-2021-37205 [HIGH] CWE-401 CVE-2021-37205: A vulnerability has been identified in SIMATIC Drive Controller family (All versions >= V2.9.2 < V2. A vulnerability has been identified in SIMATIC Drive Controller family (All versions >= V2.9.2 = V21.9 = V4.5.0 = V2.9.2 = V21.9 = V4.0 < V4.0 SP1), SIPLUS TIM 1531 IRC (All versions < V2.3.6), TIM 1531 IRC (All versions < V2.3.6). An unauthenticated attacker could cause a denial-of-service condition in a PLC when sending specially prepared packets ov

CVE-2021-37185 [HIGH] CWE-672 CVE-2021-37185: A vulnerability has been identified in SIMATIC Drive Controller family (All versions >= V2.9.2 < V2. A vulnerability has been identified in SIMATIC Drive Controller family (All versions >= V2.9.2 = V21.9 = V4.5.0 = V2.9.2 = V21.9 = V4.0 < V4.0 SP1), SIPLUS TIM 1531 IRC (All versions < V2.3.6), TIM 1531 IRC (All versions < V2.3.6). An unauthenticated attacker could cause a denial-of-service condition in a PLC when sending specially prepared packets ov

CVE-2020-28397 [MEDIUM] CWE-863 CVE-2020-28397: A vulnerability has been identified in SIMATIC Drive Controller family (All versions < V2.9.2), SIMA A vulnerability has been identified in SIMATIC Drive Controller family (All versions V2 V2.5 V2.5 < V21.9), TIM 1531 IRC (incl. SIPLUS NET variants) (Version V2.1). Due to an incorrect authorization check in the affected component, an attacker could extract information about access protected PLC program variables over port 102/tcp from an affected d

CVE-2020-15782 [CRITICAL] CWE-119 CVE-2020-15782: A vulnerability has been identified in SIMATIC Drive Controller family (All versions < V2.9.2), SIMA A vulnerability has been identified in SIMATIC Drive Controller family (All versions < V2.9.2), SIMATIC ET 200SP Open Controller CPU 1515SP PC (incl. SIPLUS variants) (All versions), SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants) (All versions < V21.9), SIMATIC S7-1200 CPU family (incl. SIPLUS variants) (All versions < V4.

CVE-2020-15796 [HIGH] CWE-248 CVE-2020-15796: A vulnerability has been identified in SIMATIC ET 200SP Open Controller (incl. SIPLUS variants) (V20 A vulnerability has been identified in SIMATIC ET 200SP Open Controller (incl. SIPLUS variants) (V20.8), SIMATIC S7-1500 Software Controller (V20.8). The web server of the affected products contains a vulnerability that could allow a remote attacker to trigger a denial-of-service condition by sending a specially crafted HTTP request.

CVE-2020-7580 [MEDIUM] CWE-428 CVE-2020-7580: A vulnerability has been identified in SIMATIC Automation Tool (All versions < V4 SP2), SIMATIC NET A vulnerability has been identified in SIMATIC Automation Tool (All versions < V4 SP2), SIMATIC NET PC Software V14 (All versions < V14 SP1 Update 14), SIMATIC NET PC Software V15 (All versions), SIMATIC NET PC Software V16 (All versions < V16 Upd3), SIMATIC PCS neo (All versions < V3.0 SP1), SIMATIC ProSave (All versions < V17), SIMATIC S7-1500 Softwa

CVE-2019-19300 [HIGH] CWE-400 CVE-2019-19300: A vulnerability has been identified in Development/Evaluation Kits for PROFINET IO: EK-ERTEC 200, De A vulnerability has been identified in Development/Evaluation Kits for PROFINET IO: EK-ERTEC 200, Development/Evaluation Kits for PROFINET IO: EK-ERTEC 200P, KTK ATE530S, SIDOOR ATD430W, SIDOOR ATE530S COATED, SIDOOR ATE531S, SIMATIC ET 200AL IM 157-1 PN (6ES7157-1AB00-0AB0), SIMATIC ET 200eco PN, AI 8xRTD/TC, M12-L (6ES7144-6JF00-0BB0), SIMATIC ET 20

CVE-2019-10936 [HIGH] CWE-400 CVE-2019-10936: Affected devices improperly handle large amounts of specially crafted UDP packets. This could all Affected devices improperly handle large amounts of specially crafted UDP packets. This could allow an unauthenticated remote attacker to trigger a denial of service condition.

CVE-2019-10943 [HIGH] CWE-353 CVE-2019-10943: A vulnerability has been identified in SIMATIC Drive Controller family (All versions), SIMATIC ET 20 A vulnerability has been identified in SIMATIC Drive Controller family (All versions), SIMATIC ET 200SP Open Controller CPU 1515SP PC (incl. SIPLUS variants) (All versions), SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants) (All versions = V20.8), SIMATIC S7-1200 CPU family (incl. SIPLUS variants) (All versions = V4.4.0), SIMATIC

CVE-2019-10929 [MEDIUM] CWE-327 CVE-2019-10929: A vulnerability has been identified in SIMATIC CP 1626 (All versions), SIMATIC ET 200SP Open Control A vulnerability has been identified in SIMATIC CP 1626 (All versions), SIMATIC ET 200SP Open Controller CPU 1515SP PC (incl. SIPLUS variants) (All versions), SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants) (All versions < V20.8), SIMATIC HMI Panel (incl. SIPLUS variants) (All versions), SIMATIC NET PC Software V14 (All versio

CVE-2019-6575 [HIGH] CWE-248 CVE-2019-6575: A vulnerability has been identified in SIMATIC CP 443-1 OPC UA (All versions), SIMATIC ET 200SP Open 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 = V2.5 < 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 Advanc

CVE-2019-6568 [HIGH] CWE-125 CVE-2019-6568: The webserver of the affected devices contains a vulnerability that may lead to a denial of service The webserver of the affected devices contains a vulnerability that may lead to a denial of service condition. An attacker may cause a denial of service situation which leads to a restart of the webserver of the affected device. The security vulnerability could be exploited by an attacker with network access to the affected systems. Successful exploita

CVE-2018-4843 [MEDIUM] CWE-20 CVE-2018-4843: A vulnerability has been identified in SIMATIC S7-400 CPU 414-3 PN/DP V7 (All versions < V7.0.3), A vulnerability has been identified in SIMATIC S7-400 CPU 414-3 PN/DP V7 (All versions < V7.0.3), SIMATIC S7-400 CPU 414F-3 PN/DP V7 (All versions < V7.0.3), SIMATIC S7-400 CPU 416-3 PN/DP V7 (All versions < V7.0.3), SIMATIC S7-400 CPU 416F-3 PN/DP V7 (All versions < V7.0.3), SIMATIC CP 343-1 (incl. SIPLUS variants) (All versions), SIMATIC CP 343-1 Advan

CVE-2017-12741 [HIGH] CWE-400 CVE-2017-12741: Specially crafted packets sent to port 161/udp could cause a denial of service condition. The affect Specially crafted packets sent to port 161/udp could cause a denial of service condition. The affected devices must be restarted manually.

CVE-2017-2681 [HIGH] CWE-400 CVE-2017-2681: Specially crafted PROFINET DCP packets sent on a local Ethernet segment (Layer 2) to an affected pro Specially crafted PROFINET DCP packets sent on a local Ethernet segment (Layer 2) to an affected product could cause a denial of service condition of that product. Human interaction is required to recover the system. PROFIBUS interfaces are not affected.

CVE-2017-2680 [HIGH] CWE-400 CVE-2017-2680: Specially crafted PROFINET DCP broadcast packets could cause a denial of service condition of affect Specially crafted PROFINET DCP broadcast packets could cause a denial of service condition of affected products on a local Ethernet segment (Layer 2). Human interaction is required to recover the systems. PROFIBUS interfaces are not affected.