A Classic Buffer Overflow issue was discovered in Smiths Medical Medfusion 4000 Wireless Syringe Infusion Pump, Version 1.1, 1.5, and 1.6
Published Feb 15, 2018
8.1
HIGHCVSS 3.0
EPSS 12.78%
Description
A Classic Buffer Overflow issue was discovered in Smiths Medical Medfusion 4000 Wireless Syringe Infusion Pump, Version 1.1, 1.5, and 1.6. A third-party component used in the pump does not verify input buffer size prior to copying, leading to a buffer overflow, allowing remote code execution on the target device. The pump receives the potentially malicious input infrequently and under certain conditions, increasing the difficulty of exploitation.
Affected products
- Vendor n/a Product Smiths Medical Medfusion 4000 Wireless Syringe Infusion Pump Defaultn/a
- Version Smiths Medical Medfusion 4000 Wireless Syringe Infusion PumpStatusaffectedConstraints-
- 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 | ||||||
|---|---|---|---|---|---|---|---|---|---|
| n/a | Smiths Medical Medfusion 4000 Wireless Syringe Infusion Pump | 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.
No CVSS v3.1 score for this CVE.
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
AV:N/AC:M/Au:N/C:P/I:P/A:P
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 2, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (30 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 12.78% (0.12785) | 96.17th | v5 (v2026.06.15) |
| Sep 22, 2026 | 12.78% (0.12785) | 96.10th | v5 (v2026.06.15) |
| Sep 21, 2026 | 10.77% (0.10767) | 95.70th | v5 (v2026.06.15) |
| Sep 6, 2026 | 12.78% (0.12785) | 96.01th | v5 (v2026.06.15) |
| Sep 5, 2026 | 10.77% (0.10767) | 95.60th | v5 (v2026.06.15) |
| Aug 30, 2026 | 12.78% (0.12785) | 95.99th | v5 (v2026.06.15) |
| Aug 28, 2026 | 10.77% (0.10767) | 95.58th | v5 (v2026.06.15) |
| Aug 24, 2026 | 12.78% (0.12785) | 95.97th | v5 (v2026.06.15) |
| Aug 23, 2026 | 10.77% (0.10767) | 95.56th | v5 (v2026.06.15) |
| Jun 15, 2026 | 13.19% (0.13187) | 95.86th | v5 (v2026.06.15) |
| May 15, 2025 | 26.71% (0.26712) | 96.04th | v4 (v2025.03.14) |
| Mar 30, 2025 | 34.76% (0.34755) | 96.67th | v4 (v2025.03.14) |
| Mar 29, 2025 | 41.39% (0.41387) | 96.11th | v4 (v2025.03.14) |
| Mar 17, 2025 | 33.87% (0.33870) | 96.58th | v4 (v2025.03.14) |
| Dec 17, 2024 | 42.53% (0.42526) | 97.38th | v3 (v2023.03.01) |
| Dec 12, 2024 | 32.31% (0.32306) | 97.17th | v3 (v2023.03.01) |
| Mar 2, 2024 | 32.67% (0.32672) | 96.89th | v3 (v2023.03.01) |
| Jan 26, 2024 | 33.56% (0.33562) | 96.67th | v3 (v2023.03.01) |
| Dec 26, 2023 | 20.77% (0.20766) | 95.94th | v3 (v2023.03.01) |
| Dec 1, 2023 | 9.62% (0.09622) | 94.17th | v3 (v2023.03.01) |
| Aug 18, 2023 | 12.95% (0.12948) | 94.80th | v3 (v2023.03.01) |
| Jul 9, 2023 | 15.29% (0.15285) | 95.10th | v3 (v2023.03.01) |
| Mar 7, 2023 | 9.44% (0.09442) | 93.72th | v3 (v2023.03.01) |
| Mar 6, 2023 | 12.13% (0.12131) | 95.19th | v2 (v2022.01.01) |
| Apr 1, 2022 | 12.13% (0.12131) | 94.81th | v2 (v2022.01.01) |
| Feb 4, 2022 | 12.13% (0.12131) | 89.22th | v2 (v2022.01.01) |
| Feb 3, 2022 | 9.47% (0.09469) | 87.07th | v1 |
| Jan 6, 2022 | 9.47% (0.09469) | 86.91th | v1 |
| Sep 1, 2021 | 9.47% (0.09469) | 94.10th | v1 |
| Apr 14, 2021 | 9.47% (0.09469) | 0.00th | v1 |
References (4)
- http://www.securityfocus.com/bid/100665 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- http://www.securityfocus.com/bid/101252 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- https://ics-cert.us-cert.gov/advisories/ICSMA-17-250-02A x_refsource_MISCThird Party AdvisoryUS Government Resource
- https://www.exploit-db.com/exploits/43776/ exploitx_refsource_EXPLOIT-DBThird Party AdvisoryVDB Entry
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/bid/100665 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| http://www.securityfocus.com/bid/101252 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| https://ics-cert.us-cert.gov/advisories/ICSMA-17-250-02A | x_refsource_MISCThird Party AdvisoryUS Government Resource | |
| https://www.exploit-db.com/exploits/43776/ | exploitx_refsource_EXPLOIT-DBThird Party AdvisoryVDB Entry |
Change history (0)
No recorded changes yet.