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nvd-json-data-feeds/CVE-2021/CVE-2021-209xx/CVE-2021-20988.json

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{
"id": "CVE-2021-20988",
"sourceIdentifier": "info@cert.vde.com",
"published": "2021-05-13T14:15:17.897",
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"lastModified": "2024-11-21T05:47:20.453",
"vulnStatus": "Modified",
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"cveTags": [],
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"descriptions": [
{
"lang": "en",
"value": "In Hilscher rcX RTOS versions prios to V2.1.14.1 the actual UDP packet length is not verified against the length indicated by the packet. This may lead to a denial of service of the affected device."
},
{
"lang": "es",
"value": "En Hilscher rcX RTOS versiones anteriores a V2.1.14.1, la longitud real del paquete UDP no es verificado con la longitud indicada por el paquete. Esto puede resultar a una denegaci\u00f3n de servicio del dispositivo afectado"
}
],
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{
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"source": "info@cert.vde.com",
"type": "Secondary",
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"cvssData": {
"version": "3.1",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H",
"baseScore": 8.6,
"baseSeverity": "HIGH",
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"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
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"scope": "CHANGED",
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"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
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"availabilityImpact": "HIGH"
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},
"exploitabilityScore": 3.9,
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"impactScore": 4.0
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},
{
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"source": "nvd@nist.gov",
"type": "Primary",
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"cvssData": {
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"baseScore": 7.5,
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"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
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"availabilityImpact": "HIGH"
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},
"exploitabilityScore": 3.9,
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"impactScore": 3.6
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}
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"baseScore": 5.0,
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"accessVector": "NETWORK",
"accessComplexity": "LOW",
"authentication": "NONE",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
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"availabilityImpact": "PARTIAL"
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},
"baseSeverity": "MEDIUM",
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"acInsufInfo": false,
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}
]
},
"weaknesses": [
{
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"source": "info@cert.vde.com",
"type": "Secondary",
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"description": [
{
"lang": "en",
"value": "CWE-119"
}
]
},
{
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"source": "nvd@nist.gov",
"type": "Primary",
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"description": [
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"references": [
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},
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}
]
}
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