high7.8
CVE-2014-2254
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 HTTP …
Impact
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 HTTP packets, a different vulnerability than CVE-2014-2255.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Siemens | Simatic S7 Cpu 1200 Firmware | through 3.0.2 Version 3.0 |
| Siemens | Simatic S7 Cpu-1211c | All versions |
| Siemens | Simatic S7 Cpu 1212c | All versions |
| Siemens | Simatic S7 Cpu 1214c | All versions |
| Siemens | Simatic S7 Cpu 1215c | All versions |
| Siemens | Simatic S7 Cpu 1217c | All versions |
Weakness classification
References
- NVD record
- CVE.org record
- http://ics-cert.us-cert.gov/advisories/ICSA-14-079-02
- http://www.siemens.com/innovation/pool/de/forschungsfelder/siemens_security_advisory_ssa-654382.pdf
- https://cert-portal.siemens.com/productcert/pdf/ssa-654382.pdf
- http://ics-cert.us-cert.gov/advisories/ICSA-14-079-02
- http://www.siemens.com/innovation/pool/de/forschungsfelder/siemens_security_advisory_ssa-654382.pdf
- https://cert-portal.siemens.com/productcert/pdf/ssa-654382.pdf