CVE-2025-40575 (GCVE-0-2025-40575)
Vulnerability from cvelistv5
Published
2025-05-13 09:38
Modified
2025-07-08 10:34
Severity ?
4.3 (Medium) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
5.3 (Medium) - CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
CWE
  • CWE-457 - Use of Uninitialized Variable
Summary
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.
References
Impacted products
Vendor Product Version
Siemens SCALANCE LPE9403 Version: 0   < V4.0 HF0
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