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CVE-2025-55082

Potential out of bound read and info leak in_nx_secure_tls_psk_identity_find()

Published: Oct 15, 2025Updated: Oct 21, 2025 Sources: CVE List NVDCWE-125
NVD MITRE
5.3CVSSMEDIUM
EPSS Score
0.2%
Top 86.5%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

In NetX Duo version before 6.4.4, the component of Eclipse Foundation ThreadX, there was a potential out of bound read in _nx_secure_tls_process_clienthello() because of a missing validation of PSK length provided in the user message.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:LI:NA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:LConfidentiality
Low
I:NIntegrity
None
A:NAvailability
None
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Weaknesses

CWE-125

Affected Products

threadx netx duoeclipseDevTools & CI
NetX DuoEclipse FoundationOSS Libraries
eclipseoss-projectBEDevTools & CIaka eclipse-foundation
eclipse foundationoss-projectDEOSS Libraries

Attack Graph

Products CVE Techniques Tactics

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Exploitability

Official Patch Available

MITRE ATT&CK

1 technique
Collection
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References

https://github.com/eclipse-threadx/netxduo/security/advisories/GHSA-8h38-qjhh-mf2h
github.com

Timeline

Published
Oct 15, 2025
Last Updated
Oct 21, 2025

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