A vulnerability has been identified in Firmware variant PROFINET IO for EN100 Ethernet module : All versions < V1.04.01; Firmware variant Modbus TCP for EN100 Ethernet module : All versions < V1.11.00; Firmware variant DNP3 TCP for EN100 Ethernet module : All versions < V1.03; Firmware variant IEC 104 for EN100 Ethernet module : All versions < V1.21; EN100 Ethernet module included in SIPROTEC Merging Unit 6MU80 : All versions < 1.02.02
Published Jul 18, 2015
7.8
HIGHCVSS 2.0
EPSS 74.50%
Description
A vulnerability has been identified in Firmware variant PROFINET IO for EN100 Ethernet module : All versions < V1.04.01; Firmware variant Modbus TCP for EN100 Ethernet module : All versions < V1.11.00; Firmware variant DNP3 TCP for EN100 Ethernet module : All versions < V1.03; Firmware variant IEC 104 for EN100 Ethernet module : All versions < V1.21; EN100 Ethernet module included in SIPROTEC Merging Unit 6MU80 : All versions < 1.02.02. Specially crafted packets sent to port 50000/UDP could cause a denial-of-service of the affected device. A manual reboot may be required to recover the service of the device.
Affected products
No data.
- 4.24
Running on/with
- n/a
- 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.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
AV:N/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
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (24 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 74.50% (0.74497) | 99.48th | v5 (v2026.06.15) |
| Jun 15, 2026 | 74.50% (0.74497) | 99.43th | v5 (v2026.06.15) |
| Feb 20, 2026 | 84.84% (0.84845) | 99.31th | v4 (v2025.03.14) |
| Feb 18, 2026 | 82.56% (0.82558) | 99.20th | v4 (v2025.03.14) |
| Aug 22, 2025 | 85.01% (0.85009) | 99.30th | v4 (v2025.03.14) |
| May 15, 2025 | 83.91% (0.83908) | 99.23th | v4 (v2025.03.14) |
| Mar 27, 2025 | 52.11% (0.52112) | 97.56th | v4 (v2025.03.14) |
| Mar 20, 2025 | 36.87% (0.36874) | 96.86th | v4 (v2025.03.14) |
| Mar 19, 2025 | 52.11% (0.52112) | 97.61th | v4 (v2025.03.14) |
| Mar 17, 2025 | 43.37% (0.43369) | 97.20th | v4 (v2025.03.14) |
| Feb 27, 2025 | 18.10% (0.18104) | 96.25th | v3 (v2023.03.01) |
| Dec 17, 2024 | 20.25% (0.20248) | 96.35th | v3 (v2023.03.01) |
| Sep 17, 2024 | 33.71% (0.33712) | 97.14th | v3 (v2023.03.01) |
| Aug 26, 2024 | 28.09% (0.28091) | 96.91th | v3 (v2023.03.01) |
| Jul 16, 2024 | 30.13% (0.30129) | 96.98th | v3 (v2023.03.01) |
| Jun 6, 2024 | 32.14% (0.32138) | 97.02th | v3 (v2023.03.01) |
| Apr 24, 2024 | 24.13% (0.24130) | 96.54th | v3 (v2023.03.01) |
| Mar 16, 2024 | 20.94% (0.20936) | 96.27th | v3 (v2023.03.01) |
| Feb 8, 2024 | 17.12% (0.17119) | 95.89th | v3 (v2023.03.01) |
| Apr 7, 2023 | 33.71% (0.33712) | 96.41th | v3 (v2023.03.01) |
| Mar 7, 2023 | 38.71% (0.38709) | 96.57th | v3 (v2023.03.01) |
| Mar 6, 2023 | 21.58% (0.21579) | 96.57th | v2 (v2022.01.01) |
| Dec 6, 2022 | 21.58% (0.21579) | 96.46th | v2 (v2022.01.01) |
| Feb 4, 2022 | 23.48% (0.23476) | 94.78th | v2 (v2022.01.01) |
References (6)
- http://www.securityfocus.com/bid/75948 vdb-entryx_refsource_BID
- http://www.siemens.com/innovation/pool/de/forschungsfelder/siemens_security_advisory_ssa-732541.pdf x_refsource_CONFIRMPatchVendor Advisory
- https://ics-cert.us-cert.gov/advisories/ICSA-15-202-01 x_refsource_MISC
- https://ics-cert.us-cert.gov/advisories/ICSA-17-187-03 x_refsource_MISC
- https://www.exploit-db.com/exploits/44103/ exploitx_refsource_EXPLOIT-DB
- https://www.siemens.com/cert/pool/cert/siemens_security_advisory_SSA-323211.pdf x_refsource_CONFIRM
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/bid/75948 | vdb-entryx_refsource_BID | |
| http://www.siemens.com/innovation/pool/de/forschungsfelder/siemens_security_advisory_ssa-732541.pdf | x_refsource_CONFIRMPatchVendor Advisory | |
| https://ics-cert.us-cert.gov/advisories/ICSA-15-202-01 | x_refsource_MISC | |
| https://ics-cert.us-cert.gov/advisories/ICSA-17-187-03 | x_refsource_MISC | |
| https://www.exploit-db.com/exploits/44103/ | exploitx_refsource_EXPLOIT-DB | |
| https://www.siemens.com/cert/pool/cert/siemens_security_advisory_SSA-323211.pdf | x_refsource_CONFIRM |
Change history (0)
No recorded changes yet.