CVE-2014-8478
high
CVSS v3
—
CVSS v2
7.8
VIR risk
7.8
Description
The web server on Siemens SCALANCE X-300 switches with firmware before 4.0 and SCALANCE X 408 switches with firmware before 4.0 allows remote attackers to cause a denial of service (reboot) via malformed HTTP requests.
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: cve@mitre.org — http://www.siemens.com/innovation/pool/de/forschungsfelder/siemens_security_advisory_ssa-321046.pdf
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| siemens | scalance_x-300_series_firmware | {"endIncluding":"3.9.3"} | |
| siemens | scalance_x-408_firmware | {"endIncluding":"3.9.3"} | |
References
- http://www.siemens.com/innovation/pool/de/forschungsfelder/siemens_security_advisory_ssa-321046.pdf
- https://cert-portal.siemens.com/productcert/pdf/ssa-321046.pdf
- http://www.siemens.com/innovation/pool/de/forschungsfelder/siemens_security_advisory_ssa-321046.pdf
- https://cert-portal.siemens.com/productcert/pdf/ssa-321046.pdf
CWEs
CWE-22
Verify integrity in audit chain (admin only). AS-IS.