CVE-2018-0280

{"id": "CVE-2018-0280", "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}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/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": "2018-05-17T03:29:00.527", "references": [{"url": "http://www.securityfocus.com/bid/104209", "tags": ["Third Party Advisory", "VDB Entry"], "source": "ykramarz@cisco.com"}, {"url": "http://www.securitytracker.com/id/1040923", "tags": ["Third Party Advisory", "VDB Entry"], "source": "ykramarz@cisco.com"}, {"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180516-msms", "tags": ["Vendor Advisory"], "source": "ykramarz@cisco.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-20"}]}, {"type": "Secondary", "source": "ykramarz@cisco.com", "description": [{"lang": "en", "value": "CWE-20"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability in the Real-Time Transport Protocol (RTP) bitstream processing of the Cisco Meeting Server could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition. The vulnerability is due to insufficient input validation of incoming RTP bitstreams. An attacker could exploit this vulnerability by sending a crafted RTP bitstream to an affected Cisco Meeting Server. A successful exploit could allow the attacker to deny audio and video services by causing media process crashes resulting in a DoS condition on the affected product. This vulnerability affects Cisco Meeting Server deployments that are running Cisco Meeting Server Software Releases 2.0, 2.1, 2.2, and 2.3. Cisco Bug IDs: CSCve79693, CSCvf91393, CSCvg64656, CSCvh30725, CSCvi86363."}, {"lang": "es", "value": "Una vulnerabilidad en el el procesamiento bitstream Real-Time Transport Protocol (RTP) de Cisco Meeting Server podr\u00eda permitir que un atacante remoto no autenticado provoque una condici\u00f3n de denegaci\u00f3n de servicio (DoS). La vulnerabilidad se debe a una validaci\u00f3n de entrada insuficiente de los bitstreams RTP entrantes. Un atacante podr\u00eda explotar esta vulnerabilidad enviando un bitstream RTP manipulado a un Cisco Meeting Server afectado. Su explotaci\u00f3n con \u00e9xito podr\u00eda permitir que el atacante deniegue los servicios de audio y v\u00eddeo provocando cierres inesperados del proceso media, lo que resulta en una condici\u00f3n de denegaci\u00f3n de servicio (DoS) en el producto afectado. Esta vulnerabilidad afecta a los despliegues de Cisco Meeting Server que ejecutan Cisco Meeting Server Software en sus versiones 2.0, 2.1, 2.2 y 2.3. Cisco Bug IDs: CSCve79693, CSCvf91393, CSCvg64656, CSCvh30725, CSCvi86363."}], "lastModified": "2019-10-09T23:31:37.880", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:cisco:meeting_server:2.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EB0F4CF7-87D8-43D2-9C66-717A2939C374"}, {"criteria": "cpe:2.3:a:cisco:meeting_server:2.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "08EB74B6-570C-49D9-8C53-8944618E99C2"}, {"criteria": "cpe:2.3:a:cisco:meeting_server:2.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D54E7F1E-A9DB-4192-AC10-B778D2A5D079"}, {"criteria": "cpe:2.3:a:cisco:meeting_server:2.2.5:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6778DD12-81FF-4D24-8355-E2BF9085CDA0"}, {"criteria": "cpe:2.3:a:cisco:meeting_server:2.2.8:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6DB2EA17-1A3C-4588-92A0-738C4527FE27"}, {"criteria": "cpe:2.3:a:cisco:meeting_server:2.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4A51C118-1785-4E1D-B4C5-F3DEA92AE952"}], "operator": "OR"}]}], "sourceIdentifier": "ykramarz@cisco.com"}