CVE-2014-1699

MEDIUM 5.0CVE-2014-1699 · Published 07/02/2014 · updated 17/06/2026

In short

CVE-2014-1699 is a MEDIUM (CVSS 5.0) vulnerability affecting simatic wincc open architecture (siemens).
Chance of exploitation in the next 30 days (EPSS): 2.1%, higher than 82.1% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
simatic wincc open architecture siemens	`≤ 3.12`	No fix yet

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.

References

ics-cert.us-cert.gov/advisories/ICSA-14-035-01 · US Government Resource
osvdb.org/102812
secunia.com/advisories/56651
securityfocus.com/bid/65347
siemens.com/innovation/pool/de/forschungsfelder/siemens_security_advisory_ssa-342587.pdf · Vendor Advisory
exchange.xforce.ibmcloud.com/vulnerabilities/90936

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Package

Affected versions

Patched versions

simatic wincc open architecture

siemens

≤ 3.12

No fix yet

More vulnerabilities in simatic wincc open architecture

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