CVE-2020-27541

{"id": "CVE-2020-27541", "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": "2021-01-26T18:15:46.177", "references": [{"url": "https://dil4rd.medium.com/groundhog-day-in-iot-valley-or-5-cves-in-1-camera-7dc1d2864707", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://dil4rd.medium.com/groundhog-day-in-iot-valley-or-5-cves-in-1-camera-7dc1d2864707", "tags": ["Exploit", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-787"}]}], "descriptions": [{"lang": "en", "value": "Denial of Service vulnerability in Rostelecom CS-C2SHW 5.0.082.1. AgentGreen service has a bug in parsing broadcast discovery UDP packet. Sending a packet of too small size will lead to an attempt of allocating buffer of negative size. As the result service AgentGreen will be terminated and started again later."}, {"lang": "es", "value": "Una vulnerabilidad de Denegaci\u00f3n de Servicio en Rostelecom CS-C2SHW versi\u00f3n 5.0.082.1. El servicio AgentGreen presenta un error al analizar el paquete UDP de detecci\u00f3n de difusi\u00f3n. El env\u00edo de un paquete de tama\u00f1o demasiado peque\u00f1o conllevar\u00e1 a un intento de asignar un b\u00fafer de tama\u00f1o negativo. Como resultado, el servicio AgentGreen se terminar\u00e1 y se reiniciar\u00e1 m\u00e1s tarde"}], "lastModified": "2024-11-21T05:21:20.367", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:company:cs-c2shw_firmware:5.0.082.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DA2108A4-A3BF-4ECE-99E7-9EE9233063EB"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:company:cs-c2shw:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "C1CC4768-6258-44B3-9290-AF21DDB6E728"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}