Vulnerability Description
Siemens SIMATIC S7-1200 CPU PLC devices with firmware before 4.0 allow remote attackers to cause a denial of service (defect-mode transition) via crafted PROFINET packets, a different vulnerability than CVE-2014-2253.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Siemens | Simatic S7 Cpu 1200 Firmware | <= 3.0.2 |
| Siemens | Simatic S7 Cpu-1211C | - |
| Siemens | Simatic S7 Cpu 1212C | - |
| Siemens | Simatic S7 Cpu 1214C | - |
| Siemens | Simatic S7 Cpu 1215C | - |
| Siemens | Simatic S7 Cpu 1217C | - |
Related Weaknesses (CWE)
References
- http://ics-cert.us-cert.gov/advisories/ICSA-14-079-02US Government Resource
- http://www.siemens.com/innovation/pool/de/forschungsfelder/siemens_security_adviVendor Advisory
- https://cert-portal.siemens.com/productcert/pdf/ssa-654382.pdf
- http://ics-cert.us-cert.gov/advisories/ICSA-14-079-02US Government Resource
- http://www.siemens.com/innovation/pool/de/forschungsfelder/siemens_security_adviVendor Advisory
- https://cert-portal.siemens.com/productcert/pdf/ssa-654382.pdf
FAQ
What is CVE-2014-2252?
CVE-2014-2252 is a vulnerability with a CVSS score of 6.1 (MEDIUM). Siemens SIMATIC S7-1200 CPU PLC devices with firmware before 4.0 allow remote attackers to cause a denial of service (defect-mode transition) via crafted PROFINET packets, a different vulnerability th...
How severe is CVE-2014-2252?
CVE-2014-2252 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2014-2252?
Check the references section above for vendor advisories and patch information. Affected products include: Siemens Simatic S7 Cpu 1200 Firmware, Siemens Simatic S7 Cpu-1211C, Siemens Simatic S7 Cpu 1212C, Siemens Simatic S7 Cpu 1214C, Siemens Simatic S7 Cpu 1215C.