Unrated severityNVD Advisory· Published Jan 21, 2015· Updated Jun 17, 2026

CVE-2014-8478

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Siemens Foundation/Scalance Xr 300 Firmware
cpe:2.3:a:siemens:scalance_x-300_series_firmware:*:*:*:*:*:*:*:*
Range: <=3.9.3
Siemens Foundation/Scalance X408 Firmware
cpe:2.3:a:siemens:scalance_x-408_firmware:*:*:*:*:*:*:*:*
Range: <=3.9.3
Siemens Foundation/SCALANCE X408llm-create
Range: <4.0
Siemens Foundation/Scalance Xr 300llm-fuzzy
Range: <4.0

Patches

Vulnerability mechanics

References

www.siemens.com/innovation/pool/de/forschungsfelder/siemens_security_advisory_ssa-321046.pdfnvdVendor Advisory
cert-portal.siemens.com/productcert/pdf/ssa-321046.pdfnvd

News mentions

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