A CWE-119 Buffer Errors vulnerability exists in Modicon M580 CPU - BMEP582040, all versions before V2.90, and Modicon Ethernet Module BMENOC0301, all versions before V2.16, which could cause denial of service on the FTP service of the controller or the Ethernet BMENOC module when it receives a FTP CWD command with a data length greater than 1020 bytes
Published Jul 15, 2019
7.5
HIGHCVSS 3.1
EPSS 1.12%
Description
A CWE-119 Buffer Errors vulnerability exists in Modicon M580 CPU - BMEP582040, all versions before V2.90, and Modicon Ethernet Module BMENOC0301, all versions before V2.16, which could cause denial of service on the FTP service of the controller or the Ethernet BMENOC module when it receives a FTP CWD command with a data length greater than 1020 bytes. A power cycle is then needed to reactivate the FTP service.
Affected products
-
- Version Modicon M580 CPU - BMEP582040 all versions before V2.90 and Modicon Ethernet Module BMENOC0301 all versions before V2.16StatusaffectedConstraints-
- 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 | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Modicon | n/a | n/a |
|
Configuration 1
- < 2.16
Running on/with
- n/a
Configuration 2
- < 2.90
Running on/with
- n/a
- n/a
- n/a
- n/a
Configuration 3
- < 2.90
Running on/with
- n/a
- n/a
Configuration 4
- < 2.90
Running on/with
- n/a
- n/a
Configuration 5
- < 2.90
Running on/with
- n/a
- n/a
Configuration 6
- < 2.90
Running on/with
- n/a
- n/a
Configuration 7
- < 2.90
Running on/with
- n/a
- n/a
Configuration 8
- < 2.90
Running on/with
- n/a
Configuration 9
- < 2.90
Running on/with
- n/a
Configuration 10
- < 2.90
Running on/with
- n/a
Configuration 11
- < 2.90
Running on/with
- n/a
- n/a
Configuration 12
- < 2.90
Running on/with
- n/a
Configuration 13
- < 2.90
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.
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 3, 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 3, 2026 | 1.12% (0.01116) | 64.90th | v5 (v2026.06.15) |
| Sep 20, 2026 | 1.12% (0.01116) | 64.59th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.10% (0.00103) | 42.78th | v3 (v2023.03.01) |
| Jul 3, 2024 | 0.10% (0.00103) | 42.67th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.10% (0.00103) | 40.66th | 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 | 0.52% (0.00518) | 11.68th | v5 (v2026.06.15) |
| Apr 14, 2021 | 0.52% (0.00518) | 0.00th | v1 |
References (1)
- https://www.schneider-electric.com/ww/en/download/document/SEVD-2019-190-03 x_refsource_MISCVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://www.schneider-electric.com/ww/en/download/document/SEVD-2019-190-03 | x_refsource_MISCVendor Advisory |
Change history (0)
No recorded changes yet.