Siemens
Siemens Simatic S7-400 Firmware: vulnerabilities and CVEs
Siemens Simatic S7-400 Firmware has 5 published vulnerabilities, 0 of them in the last 12 months. 0 are rated critical and 0 are listed by CISA as actively exploited.
CVEs5
Last 12 months0
Critical0
Actively exploited0
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Latest vulnerabilities
| CVE | Severity | EPSS | Active exploitation | Published | Description |
|---|---|---|---|---|---|
| CVE-2018-16557 | High (7.5) | 0.82% | — | Dec 13, 2018 | A vulnerability has been identified in SIMATIC S7-400 CPU 412-1 DP V7 (All versions), SIMATIC S7-400 CPU 412-2 DP V7 (All versions), SIMATIC S7-400 CPU 414-2 DP V7 (All versions), SIMATIC S7-400 CPU 414-3 DP V7 (All… |
| CVE-2018-16556 | High (7.5) | 1.5% | — | Dec 13, 2018 | A vulnerability has been identified in SIMATIC S7-400 CPU 412-1 DP V7 (All versions), SIMATIC S7-400 CPU 412-2 DP V7 (All versions), SIMATIC S7-400 CPU 414-2 DP V7 (All versions), SIMATIC S7-400 CPU 414-3 DP V7 (All… |
| CVE-2018-4850 | High (7.5) | 2.4% | — | May 16, 2018 | A vulnerability has been identified in SIMATIC S7-400 (incl. F) CPU hardware version 4.0 and below (All versions), SIMATIC S7-400 (incl. F) CPU hardware version 5.0 (All firmware versions < V5.2), SIMATIC S7-400H CPU… |
| CVE-2017-2681 | High (7.1) | 0.91% | — | May 11, 2017 | 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.… |
| CVE-2017-2680 | High (7.1) | 1.1% | — | May 11, 2017 | 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… |