CVE-2014-1699

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.

Category

5.0
CVSS
Severity: Medium
CVSS 2.0 •
EPSS 1.19% Top 25%
Vendor Advisory siemens.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://osvdb.org/102812 vdb entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/90936 vdb entry
http://www.securityfocus.com/bid/65347 vdb entry
http://www.siemens.com/innovation/pool/de/forschungsfelder/siemens_security_advisory_ssa-342587.pdf vendor advisory
http://secunia.com/advisories/56651 third party advisory
http://ics-cert.us-cert.gov/advisories/ICSA-14-035-01 us government resource

Frequently Asked Questions

What is the severity of CVE-2014-1699?
CVE-2014-1699 has been scored as a medium severity vulnerability.
How to fix CVE-2014-1699?
To fix CVE-2014-1699, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2014-1699 being actively exploited in the wild?
It is possible that CVE-2014-1699 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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