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        "state": "PUBLISHED",
        "assignerShortName": "eclipse",
        "dateReserved": "2025-08-06T18:32:14.667Z",
        "datePublished": "2025-10-20T17:49:29.647Z",
        "dateUpdated": "2025-10-20T20:23:18.104Z"
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                            "version": "0",
                            "versionType": "semver"
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                    "lang": "en",
                    "type": "finder",
                    "value": "ekleezg"
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                            "value": "In NetXDuo version before 6.4.4, a networking support module for Eclipse Foundation ThreadX, in the DHCPV6 client there was an unchecked index extracting the server DUID from the server reply. With a crafted packet, an attacker could cause an out of memory read.<br>"
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            ],
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                        "Automatable": "NOT_DEFINED",
                        "Recovery": "NOT_DEFINED",
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                        "attackRequirements": "PRESENT",
                        "attackVector": "NETWORK",
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                        "baseSeverity": "MEDIUM",
                        "privilegesRequired": "NONE",
                        "providerUrgency": "NOT_DEFINED",
                        "subAvailabilityImpact": "NONE",
                        "subConfidentialityImpact": "NONE",
                        "subIntegrityImpact": "NONE",
                        "userInteraction": "NONE",
                        "valueDensity": "NOT_DEFINED",
                        "vectorString": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N",
                        "version": "4.0",
                        "vulnAvailabilityImpact": "LOW",
                        "vulnConfidentialityImpact": "NONE",
                        "vulnIntegrityImpact": "LOW",
                        "vulnerabilityResponseEffort": "NOT_DEFINED"
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                            "value": "GENERAL"
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                            "description": "CWE-1285",
                            "lang": "en",
                            "type": "CWE"
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                    ]
                },
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-125",
                            "description": "CWE-125 Out-of-bounds Read",
                            "lang": "en",
                            "type": "CWE"
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            "providerMetadata": {
                "orgId": "e51fbebd-6053-4e49-959f-1b94eeb69a2c",
                "shortName": "eclipse",
                "dateUpdated": "2025-10-20T17:49:29.647Z"
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            "references": [
                {
                    "url": "https://github.com/eclipse-threadx/netxduo/security/advisories/GHSA-99pw-cp79-2j5j"
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            "source": {
                "discovery": "UNKNOWN"
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        "adp": [
            {
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2025-10-20T20:23:06.785452Z",
                                "id": "CVE-2025-55086",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
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                                        "Automatable": "no"
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                                        "Technical Impact": "partial"
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                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
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                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
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