Siemens
Siemens Simatic S7-1200 CPU Firmware: vulnerabilidades y CVE
Siemens Simatic S7-1200 CPU Firmware tiene 3 vulnerabilidades publicadas, 0 de ellas en los últimos 12 meses. 0 son críticas y 0 figuran en el catálogo de explotación activa de CISA.
CVE3
Últimos 12 meses0
Críticas0
Explotadas activamente0
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Últimas vulnerabilidades
| CVE | Severidad | EPSS | Explotación activa | Publicada | Descripción |
|---|---|---|---|---|---|
| CVE-2023-28831 | Alta (8.7) | 1.1% | — | 12 sept 2023 | The OPC UA implementations (ANSI C and C++) in affected products contain an integer overflow vulnerability that could cause the application to run into an infinite loop during certificate validation. This could allow an… |
| CVE-2021-37172 | Alta (7.5) | 0.92% | — | 10 ago 2021 | A vulnerability has been identified in SIMATIC S7-1200 CPU family (incl. SIPLUS variants) (V4.5.0). Affected devices fail to authenticate against configured passwords when provisioned using TIA Portal V13. This could… |
| CVE-2019-10936 | Alta (7.5) | 2.1% | — | 10 oct 2019 | 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. |