2024-12-08 03:06:42 +00:00

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{
"id": "CVE-2022-42982",
"sourceIdentifier": "cve@mitre.org",
"published": "2022-11-17T05:15:15.440",
"lastModified": "2024-11-21T07:25:44.240",
"vulnStatus": "Modified",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "BKG Professional NtripCaster 2.0.39 allows querying information over the UDP protocol without authentication. The NTRIP sourcetable is typically quite long (tens of kBs) and can be requested with a packet of only 30 bytes. This presents a vector that can be used for UDP amplification attacks. Normally, only authenticated streaming data will be provided over UDP and not the sourcetable."
},
{
"lang": "es",
"value": "BKG Professional NtripCaster 2.0.39 permite consultar informaci\u00f3n a trav\u00e9s del protocolo UDP sin autenticaci\u00f3n. La tabla de origen NTRIP suele ser bastante larga (decenas de kB) y se puede solicitar con un paquete de s\u00f3lo 30 bytes. Esto presenta un vector que puede usarse para ataques de amplificaci\u00f3n UDP. Normalmente, solo se proporcionar\u00e1n datos de transmisi\u00f3n autenticados a trav\u00e9s de UDP y no la tabla de origen."
}
],
"metrics": {
"cvssMetricV31": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"availabilityImpact": "HIGH"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6
}
]
},
"weaknesses": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-306"
}
]
}
],
"configurations": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:a:bund:bkg_professional_ntripcaster:*:*:*:*:*:*:*:*",
"versionEndIncluding": "2.0.39",
"matchCriteriaId": "AD78151C-36CA-4789-870A-408A726698AF"
}
]
}
]
}
],
"references": [
{
"url": "https://cve.mahi.be/bkg_ntrip_udp/",
"source": "cve@mitre.org",
"tags": [
"Third Party Advisory"
]
},
{
"url": "https://igs.bkg.bund.de/ntrip/bkgcaster",
"source": "cve@mitre.org",
"tags": [
"Product",
"Vendor Advisory"
]
},
{
"url": "https://cve.mahi.be/bkg_ntrip_udp/",
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
]
},
{
"url": "https://igs.bkg.bund.de/ntrip/bkgcaster",
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Product",
"Vendor Advisory"
]
}
]
}