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Siemens SCALANCE LPE9403 buffer error vulnerability

🗓️ 13 May 2025 00:00:00Reported by China National Vulnerability Database of Information SecurityType 
cnnvd
 cnnvd
🔗 www.cnnvd.org.cn👁 20 Views

Siemens SCALANCE LPE9403 local processing engine has an out-of-bounds read in Profinet packet handling causing the dcpd crash.

Related
Refs
ReporterTitlePublishedViews
Family
bdu_fstec
BDU FSTEC
dcpd Service LPE
28 May 202500:00
–bdu_fstec
circl
Circl
CVE-2025-40577
13 May 202510:30
–circl
cnvd
CNVD
Siemens SCALANCE LPE9403 Out-of-Bounds Read Vulnerability (CNVD-2025-17599)
28 May 202500:00
–cnvd
cve
CVE
CVE-2025-40577
13 May 202509:39
–cve
cvelist
Cvelist
CVE-2025-40577
13 May 202509:39
–cvelist
euvd
EUVD
EUVD-2025-14669
3 Oct 202520:07
–euvd
ncsc
NCSC
Vulnerabilities present in Siemens products
8 Sep 202613:49
–ncsc
nvd
NVD
CVE-2025-40577
13 May 202510:15
–nvd
ptsecurity
Positive Technologies
PT-2025-20872 · Siemens · Scalance Lpe9403
13 May 202500:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2025-40577: Out-of-bounds Read
13 May 202500:00
–rapid7
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01 Jan 2026 00:00Current
5.5Medium risk
Vulners AI Score5.5
CVSS 3.14.3
CVSS 45.3
EPSS0.00276
SSVC
20