HIGH
MatrikonOPC SCADA DNP3 OPC Server 1.2.0 allows remote attackers to cause a denial of service (master-station daemon crash) via a malformed DNP3 TCP packet from the IP address of an outstation
Published Sep 9, 2013
7.1
HIGHCVSS 2.0
EPSS 1.26%
Description
MatrikonOPC SCADA DNP3 OPC Server 1.2.0 allows remote attackers to cause a denial of service (master-station daemon crash) via a malformed DNP3 TCP packet from the IP address of an outstation.
Affected products
No data.
- 1.2.0
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.
7.1 HIGH NVD
AV:N/AC:M/Au:N/C:N/I:N/A:C
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Complete
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
1.26% 0.01260
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.01260
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 (12 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.26% (0.01260) | 68.54th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.26% (0.01260) | 65.65th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.47% (0.00475) | 62.84th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.24% (0.00235) | 62.50th | v3 (v2023.03.01) |
| Apr 25, 2024 | 0.17% (0.00169) | 53.17th | v3 (v2023.03.01) |
| Mar 15, 2024 | 0.16% (0.00156) | 50.87th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.15% (0.00146) | 49.34th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.30% (0.00297) | 64.53th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.05% (0.01055) | 52.13th | v2 (v2022.01.01) |
| Sep 17, 2022 | 1.05% (0.01055) | 50.47th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.05% (0.01055) | 48.43th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.05% (0.01055) | 27.52th | v2 (v2022.01.01) |
Weaknesses (1)
References (2)
- http://ics-cert.us-cert.gov/advisories/ICSA-13-213-04A x_refsource_MISCUS Government Resource
- http://www.opcsupport.com/ics/support/KBAnswer.asp?questionID=2890 x_refsource_CONFIRM
| Link | Providers | Tags |
|---|---|---|
| http://ics-cert.us-cert.gov/advisories/ICSA-13-213-04A | x_refsource_MISCUS Government Resource | |
| http://www.opcsupport.com/ics/support/KBAnswer.asp?questionID=2890 | x_refsource_CONFIRM |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner icscert
Published Sep 9, 2013
Updated Sep 16, 2024
Reserved Apr 11, 2013
Link CVE-2013-2791
CISA Vulnrichment
Updated n/a