CVE-2025-40576 — Siemens / SCALANCE LPE9403

CVE-2025-40576

Siemens / SCALANCE LPE9403 PUBLISHED

Description (CNA)

A vulnerability has been identified in SCALANCE LPE9403 (6GK5998-3GS00-2AC2) (All versions < V4.0 HF0). Affected devices do not properly validate incoming Profinet packets. An unauthenticated remote attacker can exploit this flaw by sending a specially crafted malicious packet, which leads to a crash of the dcpd process.

Affected (CNA)

Vendor / product	Versions
Siemens / SCALANCE LPE9403	affected 0 before V4.0 HF0

CWE

CWE-476

References

https://cert-portal.siemens.com/productcert/html/ssa-327438.html

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.