MEDIUM
Siemens SIMATIC WinCC OA before 3.12 P002 January allows remote attackers to cause a denial of service (monitoring-service outage) via malformed HTTP requests to port 4999
Published Feb 7, 2014
5.0
MEDIUMCVSS 2.0
EPSS 2.14%
Description
Siemens SIMATIC WinCC OA before 3.12 P002 January allows remote attackers to cause a denial of service (monitoring-service outage) via malformed HTTP requests to port 4999.
Affected products
No data.
- ≤ 3.12
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.
5.0 MEDIUM NVD
AV:N/AC:L/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
2.14% 0.02142
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.02142
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 | 2.14% (0.02142) | 81.39th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.14% (0.02142) | 79.61th | v5 (v2026.06.15) |
| Mar 17, 2025 | 1.39% (0.01392) | 79.06th | v4 (v2025.03.14) |
| Dec 12, 2024 | 1.96% (0.01957) | 89.19th | v3 (v2023.03.01) |
| Sep 19, 2023 | 1.96% (0.01957) | 87.30th | v3 (v2023.03.01) |
| Mar 7, 2023 | 2.21% (0.02211) | 87.68th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.32% (0.01319) | 71.27th | v2 (v2022.01.01) |
| Feb 23, 2023 | 1.32% (0.01319) | 71.23th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.32% (0.01319) | 69.22th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.32% (0.01319) | 44.98th | v2 (v2022.01.01) |
Weaknesses (1)
References (6)
- http://ics-cert.us-cert.gov/advisories/ICSA-14-035-01 x_refsource_MISCUS Government Resource
- http://osvdb.org/102812 vdb-entryx_refsource_OSVDB
- http://secunia.com/advisories/56651 third-party-advisoryx_refsource_SECUNIA
- http://www.securityfocus.com/bid/65347 vdb-entryx_refsource_BID
- http://www.siemens.com/innovation/pool/de/forschungsfelder/siemens_security_advisory_ssa-342587.pdf x_refsource_CONFIRMVendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/90936 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://ics-cert.us-cert.gov/advisories/ICSA-14-035-01 | x_refsource_MISCUS Government Resource | |
| http://osvdb.org/102812 | vdb-entryx_refsource_OSVDB | |
| http://secunia.com/advisories/56651 | third-party-advisoryx_refsource_SECUNIA | |
| http://www.securityfocus.com/bid/65347 | vdb-entryx_refsource_BID | |
| http://www.siemens.com/innovation/pool/de/forschungsfelder/siemens_security_advisory_ssa-342587.pdf | x_refsource_CONFIRMVendor Advisory | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/90936 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Feb 7, 2014
Updated Aug 6, 2024
Reserved Jan 29, 2014
Link CVE-2014-1699
CISA Vulnrichment
Updated n/a