Out of bound read in _nx_secure_tls_proc_clienthello_supported_versions_extension()_CVE-2025-55084

{
    "lastseen": "",
    "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.",
    "published": "2025-10-16T06:29:35.631Z",
    "modified": "2025-10-16T06:29:35.631Z",
    "type": "cve",
    "title": "Out of bound read in _nx_secure_tls_proc_clienthello_supported_versions_extension()",
    "source": "eclipse",
    "references": "https://github.com/eclipse-threadx/netxduo/security/advisories/GHSA-m474-39rw-v8gm",
    "id": "CVE-2025-55084",
    "bulletinFamily": "",
    "cwe": [
        "CWE-126"
    ],
    "cvelist": null,
    "sourceData": "Eclipse Foundation NetX Duo 0",
    "sourceHref": "",
    "cvss": {
        "score": 6.9,
        "severity": "MEDIUM",
        "vector": "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",
        "version": "4.0"
    },
    "cvss2": [],
    "cvss3": {
        "version": "",
        "vectorString": "",
        "baseScore": 0,
        "baseSeverity": "",
        "attackVector": "",
        "attackComplexity": "",
        "privilegesRequired": "",
        "userInteraction": "",
        "scope": "",
        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
            "version": "",
            "vectorString": "",
            "baseScore": 0,
            "baseSeverity": "",
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        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "NetX Duo",
    "version": "0",
    "vendor": "Eclipse Foundation",
    "ai_description": "",
    "ai_severity": "",
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    "ai_score": 0
}