CVE-2014-2256
At a glance
- Source
- NVD
- EPSS
- EPSS 3.68 % · percentile 90 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- mitre
- NVD status
- Modified
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.
Weaknesses (CWE)
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 2.0 | HIGH 7.8 | AV:N/AC:L/Au:N/C:N/I:N/A:C | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2014-2295
- GCVE · GCVE-0-2014-2256
CERT-FR advisories
- CERTFR-2020-AVI-077 — Multiples vulnérabilités dans les produits Siemens de variante SIPLUS · cert.ssi.gouv.fr
- CERTFR-2014-AVI-137 — Multiples vulnérabilités dans le système SCADA Siemens SIMATIC · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:o:siemens:simatic_s7_cpu_1200_firmware:*:*:*:*:*:*:*:*≤ 3.0.2cpe:2.3:o:siemens:simatic_s7_cpu_1200_firmware:3.0:*:*:*:*:*:*:*cpe:2.3:h:siemens:simatic_s7_cpu-1211c:-:*:*:*:*:*:*:*cpe:2.3:h:siemens:simatic_s7_cpu_1212c:-:*:*:*:*:*:*:*cpe:2.3:h:siemens:simatic_s7_cpu_1214c:-:*:*:*:*:*:*:*cpe:2.3:h:siemens:simatic_s7_cpu_1215c:-:*:*:*:*:*:*:*cpe:2.3:h:siemens:simatic_s7_cpu_1217c:-:*:*:*:*:*:*:*
Affected products
| Product | Versions |
|---|---|
| affected n/a |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |