Vulnerabilidades
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4 resultados, ordenados por fecha de publicación (más recientes primero)
| CVE | Estado | Severidad | EPSS | Explotación activa | Tecnologías afectadas | Publicada ▼ | Modificada | Descripción |
|---|---|---|---|---|---|---|---|---|
| Modificada | Alta (7.5) | 1.2% | — | Siemens Simatic Drive Controller CPU 1504d TF FirmwareSiemens Simatic Drive Controller CPU 1507d TF FirmwareSiemens Simatic ET 200sp Open Control 1515sp PC2 FirmwareSiemens Simatic S7-1500 CPU 1510sp F-1 PN Firmware+69 | 12/12/2023 | 17/6/2026 | 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. | |
| Modificada | Alta (8.7) | 1.1% | — | Siemens Simatic Cloud Connect 7 Cc712 FirmwareSiemens Simatic Cloud Connect 7 Cc716 FirmwareSiemens Simatic Drive Controller CPU 1504d TF FirmwareSiemens Simatic Drive Controller CPU 1507d TF Firmware+74 | 12/9/2023 | 17/6/2026 | 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 unauthenticated remote attacker to create a denial of service condition by sending a specially… | |
| Modificada | Media (6.8) | 0.29% | — | Siemens Simatic Drive Controller CPU 1504d TF FirmwareSiemens Simatic Drive Controller CPU 1507d TF FirmwareSiemens Simatic S7-1500 CPU 1510sp F-1 PN FirmwareSiemens Simatic S7-1500 CPU 1510sp-1 PN Firmware+66 | 10/1/2023 | 17/6/2026 | Affected devices do not contain an Immutable Root of Trust in Hardware. With this the integrity of the code executed on the device can not be validated during load-time. An attacker with physical access to the device could use this to replace the boot image of the device and execute arbitrary code. | |
| Modificada | Media (5.3) | 0.75% | — | Siemens CPU 1504d TF FirmwareSiemens CPU 1507d TF FirmwareSiemens CPU 1515sp PC2 TF FirmwareSiemens Simatic S7 Plcsim Advanced Firmware+52 | 10/8/2021 | 17/6/2026 | 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… |