CVE-2022-42982

{"id": "CVE-2022-42982", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2022-11-17T05:15:15.440", "references": [{"url": "https://cve.mahi.be/bkg_ntrip_udp/", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://igs.bkg.bund.de/ntrip/bkgcaster", "tags": ["Product", "Vendor Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-306"}]}], "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."}], "lastModified": "2022-11-21T19:41:39.717", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:bund:bkg_professional_ntripcaster:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AD78151C-36CA-4789-870A-408A726698AF", "versionEndIncluding": "2.0.39"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}