CVE-2014-1699
MEDIUM · CVSS 5.0EPSS 2.1%EU EUVD
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.
Key facts
- CVSS score
- 5.0 (v2.0)
- Severity
- MEDIUM
- CVSS vector
AV:N/AC:L/Au:N/C:N/I:N/A:P- Weakness (CWE)
- CWE-399
- EPSS score
- 2.1% (82th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2014-1773)
- Published
- February 7, 2014
- NVD last modified
- June 17, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2014-1773 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.
View on the EU Vulnerability DatabaseAffected products
- siemens / simatic wincc open architecture
References
- http://ics-cert.us-cert.gov/advisories/ICSA-14-035-01(US Government Resource)
- http://osvdb.org/102812
- http://secunia.com/advisories/56651
- http://www.securityfocus.com/bid/65347
- http://www.siemens.com/innovation/pool/de/forschungsfelder/siemens_security_advisory_ssa-342587.pdf(Vendor Advisory)
- https://exchange.xforce.ibmcloud.com/vulnerabilities/90936
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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