CVSS: 7.5EPSS: 0%CPEs: 184EXPL: 0CVE-2021-44694
https://notcve.org/view.php?id=CVE-2021-44694
13 Dec 2022 — 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. Los dispositivos afectados no procesan correctamente ciertos paquetes especialmente manipulados enviados al puerto 102/tcp, lo que podría permitir a un atacante provocar una denegación de servicio en el dispositivo. • https://cert-portal.siemens.com/productcert/pdf/ssa-382653.pdf • CWE-20: Improper Input Validation CWE-1287: Improper Validation of Specified Type of Input •
CVSS: 7.8EPSS: 0%CPEs: 192EXPL: 0CVE-2021-40365
https://notcve.org/view.php?id=CVE-2021-40365
13 Dec 2022 — 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. Los dispositivos afectados no procesan correctamente ciertos paquetes especialmente manipulados enviados al puerto 102/tcp, lo que podría permitir a un atacante provocar una denegación de servicio en el dispositivo. • https://cert-portal.siemens.com/productcert/pdf/ssa-382653.pdf • CWE-20: Improper Input Validation •
CVSS: 5.3EPSS: 0%CPEs: 119EXPL: 0CVE-2020-28397
https://notcve.org/view.php?id=CVE-2020-28397
10 Aug 2021 — A vulnerability has been identified in SIMATIC Drive Controller family (All versions < V2.9.2), SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants) (All versions < V21.9), SIMATIC S7 PLCSIM Advanced (All versions > V2 < V4), SIMATIC S7-1200 CPU family (incl. SIPLUS variants) (Version V4.4), SIMATIC S7-1500 CPU family (incl. related ET200 CPUs and SIPLUS variants) (All versions > V2.5 < V2.9.2), SIMATIC S7-1500 Software Controller (All versions > V2.5 < V21.9), TIM 1531 IRC (incl. SIPLUS ... • https://cert-portal.siemens.com/productcert/pdf/ssa-865327.pdf • CWE-863: Incorrect Authorization •