An issue was discovered in Rockwell Automation Logix5000 Programmable Automation Controller FRN 16.00 through 21.00 (excluding all firmware versions prior to FRN 16.00, which are not affected)
Published Feb 13, 2017
10.0
CRITICALCVSS 3.1
EPSS 10.49%
Description
An issue was discovered in Rockwell Automation Logix5000 Programmable Automation Controller FRN 16.00 through 21.00 (excluding all firmware versions prior to FRN 16.00, which are not affected). By sending malformed common industrial protocol (CIP) packet, an attacker may be able to overflow a stack-based buffer and execute code on the controller or initiate a nonrecoverable fault resulting in a denial of service.
Affected products
No data.
Configuration 1
Running on/with
- n/a
Configuration 2
- 18.00
- 19.00
- 20.00
- 21.00
Running on/with
- n/a
Configuration 3
- 16.00
- 17.00
- 18.00
- 19.00
- 20.00
- 20.010
- 20.017
- 21.00
Running on/with
- n/a
Configuration 4
Running on/with
- n/a
Configuration 5
Running on/with
- n/a
Configuration 6
- 20.00
- 20.050
- 20.055
- 21.00
Running on/with
- n/a
Configuration 7
- 18.00
- 19.00
- 20.010
- 20.013
- 21.00
Running on/with
- n/a
Configuration 8
- 16.00
- 19.00
- 20.00
- 20.050
- 20.055
Running on/with
- n/a
Configuration 9
- 16.00
- 16.020
- 16.022
- 17.00
- 18.00
- 19.00
- 20.00
- 20.010
- 20.013
Running on/with
- n/a
Configuration 10
- 16.00
- 16.020
- 16.023
- 17.00
- 18.00
- 19.00
- 20.00
- 20.010
- 20.013
Running on/with
- n/a
Configuration 11
- 16.00
- 17.00
- 18.00
- 19.00
- 20.00
- 20.010
- 20.013
Running on/with
- n/a
Configuration 12
- 20.00
- 20.010
- 20.013
- 21.00
Running on/with
- n/a
Configuration 13
- 20.00
- 20.010
- 20.013
- 21.00
Running on/with
- n/a
Configuration 14
- 20.00
- 20.010
- 20.013
- 21.00
Running on/with
- n/a
Configuration 15
- 16.00
- 16.020
- 16.025
- 17.00
- 18.00
- 19.00
- 20.00
- 20.011
- 20.016
Running on/with
- n/a
Configuration 16
- 18.00
- 19.00
- 20.00
- 20.011
- 20.013
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:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
No CVSS v3.0 score for this CVE.
AV:N/AC:L/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 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 (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 10.49% (0.10494) | 95.63th | v5 (v2026.06.15) |
| Jun 15, 2026 | 10.49% (0.10494) | 95.16th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.05% (0.00054) | 14.14th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.15% (0.00152) | 52.81th | v3 (v2023.03.01) |
| Sep 17, 2023 | 0.15% (0.00152) | 50.95th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.14% (0.00143) | 48.27th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.58% (0.01578) | 75.39th | v2 (v2022.01.01) |
| Mar 2, 2023 | 1.58% (0.01578) | 75.38th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.58% (0.01578) | 73.37th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.58% (0.01578) | 52.24th | v2 (v2022.01.01) |
References (2)
- http://www.securityfocus.com/bid/95304 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- https://ics-cert.us-cert.gov/advisories/ICSA-16-343-05 x_refsource_MISCThird Party AdvisoryUS Government Resource
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/bid/95304 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| https://ics-cert.us-cert.gov/advisories/ICSA-16-343-05 | x_refsource_MISCThird Party AdvisoryUS Government Resource |
Change history (0)
No recorded changes yet.