CVE-2025-55084
Out of bound read in _nx_secure_tls_proc_clienthello_supported_versions_extension()
- State
- Published
- Severity
- 6.9 Medium
- Published
- Oct 16, 2025
- Updated
- Oct 16, 2025
- Reserved
- Aug 6, 2025
Description
In NetX Duo version before 6.4.4, the component of Eclipse Foundation ThreadX, there was an incorrect bound check in_nx_secure_tls_proc_clienthello_supported_versions_extension() in the extension version field.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 6.9 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N | eclipse |
Weaknesses
- CWE-126 Buffer Over-read
Affected Products
| Product | Versions |
|---|---|
NetX DuoEclipse Foundation |
|
References
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