nvd-json-data-feeds/CVE-2018/CVE-2018-02xx/CVE-2018-0280.json

{
  "id": "CVE-2018-0280",
  "sourceIdentifier": "ykramarz@cisco.com",
  "published": "2018-05-17T03:29:00.527",
  "lastModified": "2019-10-09T23:31:37.880",
  "vulnStatus": "Modified",
  "cveTags": [],
  "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."
    }
  ],
  "metrics": {
    "cvssMetricV30": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.0",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6
      }
    ],
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.0
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ]
    },
    {
      "source": "ykramarz@cisco.com",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:cisco:meeting_server:2.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "EB0F4CF7-87D8-43D2-9C66-717A2939C374"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:cisco:meeting_server:2.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "08EB74B6-570C-49D9-8C53-8944618E99C2"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:cisco:meeting_server:2.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "D54E7F1E-A9DB-4192-AC10-B778D2A5D079"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:cisco:meeting_server:2.2.5:*:*:*:*:*:*:*",
              "matchCriteriaId": "6778DD12-81FF-4D24-8355-E2BF9085CDA0"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:cisco:meeting_server:2.2.8:*:*:*:*:*:*:*",
              "matchCriteriaId": "6DB2EA17-1A3C-4588-92A0-738C4527FE27"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:cisco:meeting_server:2.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "4A51C118-1785-4E1D-B4C5-F3DEA92AE952"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "http://www.securityfocus.com/bid/104209",
      "source": "ykramarz@cisco.com",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ]
    },
    {
      "url": "http://www.securitytracker.com/id/1040923",
      "source": "ykramarz@cisco.com",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ]
    },
    {
      "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180516-msms",
      "source": "ykramarz@cisco.com",
      "tags": [
        "Vendor Advisory"
      ]
    }
  ]
}