CVE-2021-30464

{"id": "CVE-2021-30464", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "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": "2021-04-20T19:15:09.720", "references": [{"url": "https://www.omicronenergy.com/download/file/e81f23250097e7d5e1071dfbdb7f16d2/", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.omicronenergy.com/en/support/product-security/", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-400"}]}], "descriptions": [{"lang": "en", "value": "OMICRON StationGuard before 1.10 allows remote attackers to cause a denial of service (connectivity outage) via crafted tcp/20499 packets to the CTRL Ethernet port."}, {"lang": "es", "value": "OMICRON StationGuard versiones anteriores a 1.10, permite a atacantes remotos causar una denegaci\u00f3n de servicio (interrupci\u00f3n de la conectividad) por medio de paquetes tcp/20499 dise\u00f1ados al puerto Ethernet CTRL"}], "lastModified": "2021-04-23T21:18:43.403", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:omicronenergy:stationguard:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D5563C08-AD8C-4339-BA05-EB3563709EBD", "versionEndExcluding": "1.10"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}