2024-07-14 02:06:08 +00:00

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{
"id": "CVE-2023-38321",
"sourceIdentifier": "cve@mitre.org",
"published": "2023-12-25T09:15:07.223",
"lastModified": "2024-01-03T22:30:12.113",
"vulnStatus": "Analyzed",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "OpenNDS, as used in Sierra Wireless ALEOS before 4.17.0.12 and other products, allows remote attackers to cause a denial of service (NULL pointer dereference, daemon crash, and Captive Portal outage) via a GET request to /opennds_auth/ that lacks a custom query string parameter and client-token."
},
{
"lang": "es",
"value": "OpenNDS, tal como se usa en Sierra Wireless ALEOS anteriores a 4.17.0.12 y otros productos, permite a atacantes remotos provocar una denegaci\u00f3n de servicio (desreferencia de puntero NULL, ca\u00edda del daemon e interrupci\u00f3n de Captive Portal) a trav\u00e9s de una solicitud GET a /opennds_auth/ que carece de una configuraci\u00f3n personalizada. par\u00e1metro de cadena de consulta y token de cliente."
}
],
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"source": "nvd@nist.gov",
"type": "Primary",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6
}
]
},
"weaknesses": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-476"
}
]
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"references": [
{
"url": "https://github.com/openNDS/openNDS/blob/master/ChangeLog",
"source": "cve@mitre.org",
"tags": [
"Release Notes"
]
},
{
"url": "https://openwrt.org/docs/guide-user/services/captive-portal/opennds",
"source": "cve@mitre.org",
"tags": [
"Product"
]
},
{
"url": "https://source.sierrawireless.com/-/media/support_downloads/security-bulletins/pdf/swi-psa-2023-006-r3.ashx",
"source": "cve@mitre.org",
"tags": [
"Vendor Advisory"
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}
]
}