CVE-2014-2256
Summary
| CVE | CVE-2014-2256 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2014-03-24 14:20:00 UTC |
| Updated | 2020-02-10 15:15:00 UTC |
| 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 ISO-TSAP packets, a different vulnerability than CVE-2014-2257. |
Risk And Classification
Problem Types: CWE-399
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Hardware | Siemens | Simatic S7 Cpu-1211c | - | All | All | All |
| Hardware | Siemens | Simatic S7 Cpu-1211c | - | All | All | All |
| Operating System | Siemens | Simatic S7 Cpu 1200 Firmware | 3.0 | All | All | All |
| Operating System | Siemens | Simatic S7 Cpu 1200 Firmware | 3.0 | All | All | All |
| Operating System | Siemens | Simatic S7 Cpu 1200 Firmware | All | All | All | All |
| Hardware | Siemens | Simatic S7 Cpu 1212c | - | All | All | All |
| Hardware | Siemens | Simatic S7 Cpu 1212c | - | All | All | All |
| Hardware | Siemens | Simatic S7 Cpu 1214c | - | All | All | All |
| Hardware | Siemens | Simatic S7 Cpu 1214c | - | All | All | All |
| Hardware | Siemens | Simatic S7 Cpu 1215c | - | All | All | All |
| Hardware | Siemens | Simatic S7 Cpu 1215c | - | All | All | All |
| Hardware | Siemens | Simatic S7 Cpu 1217c | - | All | All | All |
| Hardware | Siemens | Simatic S7 Cpu 1217c | - | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| cert-portal.siemens.com/productcert/pdf/ssa-654382.pdf | CONFIRM | cert-portal.siemens.com | |
| Siemens SIMATIC S7-1200 Vulnerabilities | ICS-CERT | MISC | ics-cert.us-cert.gov | US Government Resource |
| Siemens | CONFIRM | www.siemens.com | Vendor Advisory |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 591110 Siemens SIMATIC S7-1200 Multiple Vulnerabilities (ICSA-14-079-02, SSA-654382)