high7.8
CVE-2013-2780
Siemens SIMATIC S7-1200 PLCs 2.x and 3.x allow remote attackers to cause a denial of service (defect-mode transition and control outage) via crafted packets to…
Impact
Siemens SIMATIC S7-1200 PLCs 2.x and 3.x allow remote attackers to cause a denial of service (defect-mode transition and control outage) via crafted packets to UDP port 161 (aka the SNMP port).
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Siemens | Simatic S7-1200 Firmware | before 4.0 |
| Siemens | Simatic S7-1200 Cpu 1211c Firmware | before 4.0 |
| Siemens | Simatic S7-1200 Cpu 1212c Firmware | before 4.0 |
| Siemens | Simatic S7-1200 Cpu 1212fc Firmware | before 4.0 |
| Siemens | Simatic S7-1200 Cpu 1214 Fc Firmware | before 4.0 |
| Siemens | Simatic S7-1200 Cpu 1214c Firmware | before 4.0 |
| Siemens | Simatic S7-1200 Cpu 1215 Fc Firmware | before 4.0 |
| Siemens | Simatic S7-1200 Cpu 1215c Firmware | before 4.0 |
| Siemens | Simatic S7-1200 Cpu 1217c Firmware | before 4.0 |
References
- NVD record
- CVE.org record
- http://www.siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-724606.pdf
- https://cert-portal.siemens.com/productcert/pdf/ssa-724606.pdf
- http://www.siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-724606.pdf
- https://cert-portal.siemens.com/productcert/pdf/ssa-724606.pdf