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
Published Mar 20, 2018
6.5
MEDIUMCVSS 3.1
EPSS 0.54%
Description
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 Advanced (incl. SIPLUS variants) (All versions), SIMATIC CP 443-1 (All versions < V3.3), SIMATIC CP 443-1 (All versions < V3.3), SIMATIC CP 443-1 Advanced (All versions < V3.3), SIMATIC ET 200pro IM154-8 PN/DP CPU (All versions < V3.2.16), SIMATIC ET 200pro IM154-8F PN/DP CPU (All versions < V3.2.16), SIMATIC ET 200pro IM154-8FX PN/DP CPU (All versions < V3.2.16), SIMATIC ET 200S IM151-8 PN/DP CPU (All versions < V3.2.16), SIMATIC ET 200S IM151-8F PN/DP CPU (All versions < V3.2.16), SIMATIC S7-1500 CPU family (incl. related ET200 CPUs and SIPLUS variants) (All versions < V1.7.0), SIMATIC S7-1500 Software Controller (All versions < V1.7.0), SIMATIC S7-300 CPU 314C-2 PN/DP (All versions < V3.3.16), SIMATIC S7-300 CPU 315-2 PN/DP (All versions < V3.2.16), SIMATIC S7-300 CPU 315F-2 PN/DP (All versions < V3.2.16), SIMATIC S7-300 CPU 315T-3 PN/DP (All versions < V3.2.16), SIMATIC S7-300 CPU 317-2 PN/DP (All versions < V3.2.16), SIMATIC S7-300 CPU 317F-2 PN/DP (All versions < V3.2.16), SIMATIC S7-300 CPU 317T-3 PN/DP (All versions < V3.2.16), SIMATIC S7-300 CPU 317TF-3 PN/DP (All versions < V3.2.16), SIMATIC S7-300 CPU 319-3 PN/DP (All versions < V3.2.16), SIMATIC S7-300 CPU 319F-3 PN/DP (All versions < V3.2.16), SIMATIC S7-400 CPU 412-2 PN V7 (All versions < V7.0.3), SIMATIC S7-400 H V6 CPU family (incl. SIPLUS variants) (All versions < V6.0.9), SIMATIC S7-400 PN/DP V6 CPU family (incl. SIPLUS variants) (All versions < V6.0.7), SIMATIC S7-410 CPU family (incl. SIPLUS variants) (All versions < V8.1), SIMATIC WinAC RTX 2010 (All versions < V2010 SP3), SIMATIC WinAC RTX F 2010 (All versions < V2010 SP3), SINUMERIK 828D (All versions < V4.7 SP6 HF1), SIPLUS ET 200S IM151-8 PN/DP CPU (All versions < V3.2.16), SIPLUS ET 200S IM151-8F PN/DP CPU (All versions < V3.2.16), SIPLUS NET CP 443-1 (All versions < V3.3), SIPLUS NET CP 443-1 Advanced (All versions < V3.3), SIPLUS S7-300 CPU 314C-2 PN/DP (All versions < V3.3.16), SIPLUS S7-300 CPU 315-2 PN/DP (All versions < V3.2.16), SIPLUS S7-300 CPU 315F-2 PN/DP (All versions < V3.2.16), SIPLUS S7-300 CPU 317-2 PN/DP (All versions < V3.2.16), SIPLUS S7-300 CPU 317F-2 PN/DP (All versions < V3.2.16), SIPLUS S7-400 CPU 414-3 PN/DP V7 (All versions < V7.0.3), SIPLUS S7-400 CPU 416-3 PN/DP V7 (All versions < V7.0.3), Softnet PROFINET IO for PC-based Windows systems (All versions). Responding to a PROFINET DCP request with a specially crafted PROFINET DCP packet could cause a denial of service condition of the requesting system. The security vulnerability could be exploited by an attacker located on the same Ethernet segment (OSI Layer 2) as the targeted device. A manual restart is required to recover the system.
Affected products
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- Version All versionsStatusaffectedConstraints-
- Version
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- Version All versionsStatusaffectedConstraints-
- Version
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- Version All versions < V3.3StatusaffectedConstraints-
- Version
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- Version All versions < V3.3StatusaffectedConstraints-
- Version
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- Version All versions < V3.2.16StatusaffectedConstraints-
- Version
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- Version All versions < V3.2.16StatusaffectedConstraints-
- Version
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- Version All versions < V3.2.16StatusaffectedConstraints-
- Version
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- Version All versions < V3.2.16StatusaffectedConstraints-
- Version
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- Version All versions < V3.2.16StatusaffectedConstraints-
- Version
- Vendor Siemens Product SIMATIC S7-1500 CPU family (incl. related ET200 CPUs and SIPLUS variants) Defaultn/a
- Version All versions < V1.7.0StatusaffectedConstraints-
- Version
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- Version All versions < V1.7.0StatusaffectedConstraints-
- Version
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- Version All versions < V3.3.16StatusaffectedConstraints-
- Version
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- Version All versions < V3.2.16StatusaffectedConstraints-
- Version
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- Version All versions < V3.2.16StatusaffectedConstraints-
- Version
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- Version All versions < V3.2.16StatusaffectedConstraints-
- Version
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- Version All versions < V3.2.16StatusaffectedConstraints-
- Version
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- Version All versions < V3.2.16StatusaffectedConstraints-
- Version
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- Version All versions < V3.2.16StatusaffectedConstraints-
- Version
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- Version All versions < V3.2.16StatusaffectedConstraints-
- Version
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- Version All versions < V3.2.16StatusaffectedConstraints-
- Version
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- Version All versions < V3.2.16StatusaffectedConstraints-
- Version
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- Version All versions < V7.0.3StatusaffectedConstraints-
- Version
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- Version All versions < V7.0.3StatusaffectedConstraints-
- Version
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- Version All versions < V7.0.3StatusaffectedConstraints-
- Version
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- Version All versions < V7.0.3StatusaffectedConstraints-
- Version
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- Version All versions < V7.0.3StatusaffectedConstraints-
- Version
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- Version All versions < V6.0.9StatusaffectedConstraints-
- Version
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- Version All versions < V6.0.7StatusaffectedConstraints-
- Version
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- Version All versions < V8.1StatusaffectedConstraints-
- Version
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- Version All versions < V2010 SP3StatusaffectedConstraints-
- Version
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- Version All versions < V2010 SP3StatusaffectedConstraints-
- Version
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- Version All versions < V4.7 SP6 HF1StatusaffectedConstraints-
- Version
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- Version All versions < V3.2.16StatusaffectedConstraints-
- Version
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- Version All versions < V3.2.16StatusaffectedConstraints-
- Version
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- Version All versions < V3.3StatusaffectedConstraints-
- Version
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- Version All versions < V3.3StatusaffectedConstraints-
- Version
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- Version All versions < V3.3.16StatusaffectedConstraints-
- Version
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- Version All versions < V3.2.16StatusaffectedConstraints-
- Version
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- Version All versions < V3.2.16StatusaffectedConstraints-
- Version
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- Version All versions < V3.2.16StatusaffectedConstraints-
- Version
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- Version All versions < V3.2.16StatusaffectedConstraints-
- Version
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- Version All versions < V7.0.3StatusaffectedConstraints-
- Version
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- Version All versions < V7.0.3StatusaffectedConstraints-
- Version
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- Version All versionsStatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Siemens | SIMATIC CP 343-1 (incl. SIPLUS variants) | n/a |
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| Siemens | SIMATIC CP 343-1 Advanced (incl. SIPLUS variants) | n/a |
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| Siemens | Simatic CP 443-1 | n/a |
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| Siemens | SIMATIC CP 443-1 Advanced | n/a |
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| Siemens | Simatic ET 200s Im151-8 Pn/dp Cpu | n/a |
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| Siemens | Simatic ET 200s Im151-8f Pn/dp Cpu | n/a |
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| Siemens | SIMATIC ET 200pro IM154-8 PN/DP CPU | n/a |
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| Siemens | SIMATIC ET 200pro IM154-8F PN/DP CPU | n/a |
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| Siemens | SIMATIC ET 200pro IM154-8FX PN/DP CPU | n/a |
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| Siemens | SIMATIC S7-1500 CPU family (incl. related ET200 CPUs and SIPLUS variants) | n/a |
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| Siemens | SIMATIC S7-1500 Software Controller | n/a |
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| Siemens | Simatic S7-300 Cpu 314c-2 Pn/dp | n/a |
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| Siemens | Simatic S7-300 Cpu 315-2 Pn/dp | n/a |
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| Siemens | Simatic S7-300 Cpu 315f-2 Pn/dp | n/a |
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| Siemens | Simatic S7-300 Cpu 315t-3 Pn/dp | n/a |
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| Siemens | Simatic S7-300 Cpu 317-2 Pn/dp | n/a |
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| Siemens | Simatic S7-300 Cpu 317f-2 Pn/dp | n/a |
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| Siemens | Simatic S7-300 Cpu 317t-3 Pn/dp | n/a |
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| Siemens | Simatic S7-300 Cpu 317tf-3 Pn/dp | n/a |
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| Siemens | Simatic S7-300 Cpu 319-3 Pn/dp | n/a |
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| Siemens | Simatic S7-300 Cpu 319f-3 Pn/dp | n/a |
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| Siemens | Simatic S7-400 Cpu 412-2 PN V7 | n/a |
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| Siemens | Simatic S7-400 Cpu 414-3 Pn/dp V7 | n/a |
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| Siemens | Simatic S7-400 Cpu 414f-3 Pn/dp V7 | n/a |
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| Siemens | Simatic S7-400 Cpu 416-3 Pn/dp V7 | n/a |
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| Siemens | Simatic S7-400 Cpu 416f-3 Pn/dp V7 | n/a |
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| Siemens | SIMATIC S7-400 H V6 CPU family (incl. SIPLUS variants) | n/a |
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| Siemens | SIMATIC S7-400 PN/DP V6 CPU family (incl. SIPLUS variants) | n/a |
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| Siemens | SIMATIC S7-410 CPU family (incl. SIPLUS variants) | n/a |
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| Siemens | SIMATIC WinAC RTX 2010 | n/a |
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| Siemens | SIMATIC WinAC RTX F 2010 | n/a |
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| Siemens | Sinumerik 828d | n/a |
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| Siemens | Siplus ET 200s Im151-8 Pn/dp Cpu | n/a |
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| Siemens | Siplus ET 200s Im151-8f Pn/dp Cpu | n/a |
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| Siemens | Siplus Net CP 443-1 | n/a |
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| Siemens | SIPLUS NET CP 443-1 Advanced | n/a |
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| Siemens | Siplus S7-300 Cpu 314c-2 Pn/dp | n/a |
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| Siemens | Siplus S7-300 Cpu 315-2 Pn/dp | n/a |
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| Siemens | Siplus S7-300 Cpu 315f-2 Pn/dp | n/a |
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| Siemens | Siplus S7-300 Cpu 317-2 Pn/dp | n/a |
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| Siemens | Siplus S7-300 Cpu 317f-2 Pn/dp | n/a |
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| Siemens | Siplus S7-400 Cpu 414-3 Pn/dp V7 | n/a |
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| Siemens | Siplus S7-400 Cpu 416-3 Pn/dp V7 | n/a |
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| Siemens | Softnet PROFINET IO for PC-based Windows systems | n/a |
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Configuration 1
- n/a
Running on/with
- n/a
Configuration 2
- n/a
Running on/with
- n/a
Configuration 3
- n/a
Running on/with
- n/a
Configuration 4
- n/a
Running on/with
- n/a
Configuration 5
- < 1.7.0
Running on/with
- n/a
Configuration 6
- n/a
Running on/with
- n/a
Configuration 7
- n/a
Running on/with
- n/a
Configuration 8
- < 6.0.7
Running on/with
- n/a
Configuration 9
- n/a
Running on/with
- n/a
Configuration 10
- < 8.1
Running on/with
- n/a
Configuration 11
- n/a
Running on/with
- n/a
Configuration 12
- n/a
Running on/with
- n/a
Configuration 13
- n/a
Running on/with
- n/a
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C
1 other source (NVD) ▾
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
No CVSS v3.0 score for this CVE.
AV:A/AC:L/Au:N/C:N/I:N/A:C
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Table of values (9 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.54% (0.00543) | 43.56th | v5 (v2026.06.15) |
| Sep 20, 2026 | 0.54% (0.00543) | 44.52th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.06% (0.00060) | 26.11th | v3 (v2023.03.01) |
| May 3, 2024 | 0.06% (0.00060) | 24.73th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.06% (0.00058) | 22.67th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00885) | 27.89th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.89% (0.00885) | 10.50th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.42% (0.00416) | 10.04th | v5 (v2026.06.15) |
| Apr 14, 2021 | 0.42% (0.00416) | 0.00th | v1 |
References (1)
- https://cert-portal.siemens.com/productcert/pdf/ssa-592007.pdf Vendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://cert-portal.siemens.com/productcert/pdf/ssa-592007.pdf | Vendor Advisory |
Change history (0)
No recorded changes yet.