The FactoryTalk (FT) RNADiagReceiver service in Rockwell Automation Allen-Bradley FactoryTalk CPR9 through SR5 and RSLogix 5000 17 through 20 does not properly handle the return value from an unspecified function, which allows remote attackers to cause a denial of service (service outage) via a crafted packet
Published Apr 2, 2012
5.0
MEDIUMCVSS 2.0
EPSS 10.21%
Description
The FactoryTalk (FT) RNADiagReceiver service in Rockwell Automation Allen-Bradley FactoryTalk CPR9 through SR5 and RSLogix 5000 17 through 20 does not properly handle the return value from an unspecified function, which allows remote attackers to cause a denial of service (service outage) via a crafted packet.
Affected products
No data.
- cpr9
- cpr9_sr5
- 17
- 18
- 19
- 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.
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: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 (24 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 10.21% (0.10210) | 95.54th | v5 (v2026.06.15) |
| Jun 15, 2026 | 10.32% (0.10324) | 95.10th | v5 (v2026.06.15) |
| Jan 3, 2026 | 1.05% (0.01046) | 77.13th | v4 (v2025.03.14) |
| Sep 7, 2025 | 2.94% (0.02943) | 85.92th | v4 (v2025.03.14) |
| Mar 17, 2025 | 0.71% (0.00711) | 70.59th | v4 (v2025.03.14) |
| Jan 10, 2025 | 73.44% (0.73440) | 98.32th | v3 (v2023.03.01) |
| Dec 12, 2024 | 76.69% (0.76694) | 98.31th | v3 (v2023.03.01) |
| Oct 1, 2024 | 77.37% (0.77366) | 98.27th | v3 (v2023.03.01) |
| Sep 17, 2024 | 82.08% (0.82082) | 98.44th | v3 (v2023.03.01) |
| May 10, 2024 | 10.57% (0.10573) | 95.00th | v3 (v2023.03.01) |
| Apr 25, 2024 | 12.31% (0.12314) | 95.32th | v3 (v2023.03.01) |
| Apr 12, 2024 | 10.10% (0.10097) | 94.83th | v3 (v2023.03.01) |
| Mar 15, 2024 | 8.69% (0.08685) | 94.34th | v3 (v2023.03.01) |
| Feb 8, 2024 | 10.50% (0.10495) | 94.83th | v3 (v2023.03.01) |
| Dec 31, 2023 | 85.97% (0.85975) | 98.30th | v3 (v2023.03.01) |
| Nov 1, 2023 | 82.89% (0.82890) | 98.06th | v3 (v2023.03.01) |
| Jun 27, 2023 | 87.72% (0.87716) | 98.15th | v3 (v2023.03.01) |
| Apr 27, 2023 | 89.61% (0.89610) | 98.20th | v3 (v2023.03.01) |
| Mar 7, 2023 | 90.75% (0.90754) | 98.22th | v3 (v2023.03.01) |
| Mar 6, 2023 | 4.19% (0.04187) | 87.39th | v2 (v2022.01.01) |
| Jun 17, 2022 | 4.19% (0.04187) | 86.41th | v2 (v2022.01.01) |
| Apr 1, 2022 | 4.98% (0.04979) | 88.47th | v2 (v2022.01.01) |
| Mar 16, 2022 | 4.98% (0.04979) | 75.41th | v2 (v2022.01.01) |
| Feb 4, 2022 | 6.03% (0.06033) | 77.54th | v2 (v2022.01.01) |
References (2)
- http://rockwellautomation.custhelp.com/app/answers/detail/a_id/469937 x_refsource_MISC
- http://www.us-cert.gov/control_systems/pdf/ICSA-12-088-01.pdf x_refsource_MISCUS Government Resource
| Link | Providers | Tags |
|---|---|---|
| http://rockwellautomation.custhelp.com/app/answers/detail/a_id/469937 | x_refsource_MISC | |
| http://www.us-cert.gov/control_systems/pdf/ICSA-12-088-01.pdf | x_refsource_MISCUS Government Resource |
Change history (0)
No recorded changes yet.