An issue was discovered in 3S-Smart CODESYS V3 products
Published Aug 15, 2019
7.5
HIGHCVSS 3.1
EPSS 1.75%
Description
An issue was discovered in 3S-Smart CODESYS V3 products. A crafted communication request may cause uncontrolled memory allocations in the affected CODESYS products and may result in a denial-of-service condition. All variants of the following CODESYS V3 products in all versions prior to v3.5.14.20 that contain the CmpGateway component are affected, regardless of the CPU type or operating system: CODESYS Control for BeagleBone, CODESYS Control for emPC-A/iMX6, CODESYS Control for IOT2000, CODESYS Control for Linux, CODESYS Control for PFC100, CODESYS Control for PFC200, CODESYS Control for Raspberry Pi, CODESYS Control V3 Runtime System Toolkit, CODESYS Gateway V3, CODESYS V3 Development System.
Affected products
No data.
- ≥ 3.0 · < 3.5.14.20
- ≥ 3.0 · < 3.5.14.20
- ≥ 3.0 · < 3.5.14.20
- ≥ 3.0 · < 3.5.14.20
- ≥ 3.0 · < 3.5.14.20
- ≥ 3.0 · < 3.5.14.20
- ≥ 3.0 · < 3.5.14.20
- ≥ 3.0 · < 3.5.14.20
- ≥ 3.0 · < 3.5.14.20
- ≥ 3.0 · < 3.5.14.20
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:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Table of values (12 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.75% (0.01752) | 77.06th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.75% (0.01752) | 74.89th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.16% (0.00160) | 52.94th | v3 (v2023.03.01) |
| Sep 3, 2023 | 0.16% (0.00160) | 51.93th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.11% (0.00112) | 42.83th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00885) | 27.89th | v2 (v2022.01.01) |
| Apr 1, 2022 | 0.89% (0.00885) | 24.24th | v2 (v2022.01.01) |
| Feb 4, 2022 | 4.50% (0.04499) | 74.08th | v2 (v2022.01.01) |
| Feb 3, 2022 | 2.74% (0.02742) | 63.06th | v5 (v2026.06.15) |
| Jan 6, 2022 | 2.74% (0.02742) | 62.72th | v1 |
| Sep 1, 2021 | 0.62% (0.00624) | 45.04th | v1 |
| Apr 14, 2021 | 0.62% (0.00624) | 0.00th | v1 |
References (2)
- https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=12938&token=b9eb30f53246dc57b2e7cb302356a05547148fa2&download= x_refsource_CONFIRMVendor Advisory
- https://www.us-cert.gov/ics/advisories/icsa-19-213-03 x_refsource_MISCThird Party AdvisoryUS Government Resource
| Link | Providers | Tags |
|---|---|---|
| https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=12938&token=b9eb30f53246dc57b2e7cb302356a05547148fa2&download= | x_refsource_CONFIRMVendor Advisory | |
| https://www.us-cert.gov/ics/advisories/icsa-19-213-03 | x_refsource_MISCThird Party AdvisoryUS Government Resource |
Change history (0)
No recorded changes yet.