Vulnerability Description
Siemens SIMATIC NET PC-Software before 13 SP2 allows remote attackers to cause a denial of service (OPC UA service outage) via crafted TCP packets.
CVSS Score
7.5
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Siemens | Simatic Net Pc-Software | <= 13 |
Related Weaknesses (CWE)
References
- http://www.securityfocus.com/bid/92110Third Party AdvisoryVDB Entry
- http://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-453276.pdfMitigationVendor Advisory
- https://ics-cert.us-cert.gov/advisories/ICSA-16-208-02
- http://www.securityfocus.com/bid/92110Third Party AdvisoryVDB Entry
- http://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-453276.pdfMitigationVendor Advisory
- https://ics-cert.us-cert.gov/advisories/ICSA-16-208-02
FAQ
What is CVE-2016-5874?
CVE-2016-5874 is a vulnerability with a CVSS score of 7.5 (HIGH). Siemens SIMATIC NET PC-Software before 13 SP2 allows remote attackers to cause a denial of service (OPC UA service outage) via crafted TCP packets.
How severe is CVE-2016-5874?
CVE-2016-5874 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2016-5874?
Check the references section above for vendor advisories and patch information. Affected products include: Siemens Simatic Net Pc-Software.