{
  "id": "CVE-2023-36532",
  "sourceIdentifier": "security@zoom.us",
  "published": "2023-08-08T18:15:13.937",
  "lastModified": "2023-08-11T13:51:15.367",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "Buffer overflow in Zoom Clients before 5.14.5 may allow an unauthenticated user to enable a denial of service via network access."
    },
    {
      "lang": "es",
      "value": "El desbordamiento del b\u00fafer en los clientes Zoom anteriores a la versi\u00f3n 5.14.5 puede permitir a un usuario no autenticado activar una denegaci\u00f3n de servicio a trav\u00e9s del acceso a la red. "
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/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
      },
      {
        "source": "security@zoom.us",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "attackVector": "NETWORK",
          "attackComplexity": "HIGH",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH",
          "baseScore": 5.9,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 2.2,
        "impactScore": 3.6
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-787"
        }
      ]
    },
    {
      "source": "security@zoom.us",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-122"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:zoom:rooms:*:*:*:*:*:android:*:*",
              "versionEndExcluding": "5.14.5",
              "matchCriteriaId": "FC3F07BF-C1ED-4CF9-B80E-B4373C97ED66"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:zoom:rooms:*:*:*:*:*:ipad_os:*:*",
              "versionEndExcluding": "5.14.5",
              "matchCriteriaId": "436C54EE-B52B-4F58-8883-E9D19501C08A"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:zoom:rooms:*:*:*:*:*:macos:*:*",
              "versionEndExcluding": "5.14.5",
              "matchCriteriaId": "E041B2BA-CDF0-462A-95CD-8F23D8804A61"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:zoom:rooms:*:*:*:*:*:windows:*:*",
              "versionEndExcluding": "5.14.5",
              "matchCriteriaId": "72486794-B1B9-4035-BF0F-7BF9E9298CD4"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:zoom:virtual_desktop_infrastructure:*:*:*:*:*:*:*:*",
              "versionEndExcluding": "5.14.5",
              "matchCriteriaId": "D94CAE4E-F680-4E96-AAFB-FC53B695F210"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:zoom:zoom:*:*:*:*:*:android:*:*",
              "versionEndExcluding": "5.14.5",
              "matchCriteriaId": "54090A11-AAB6-4796-9B61-84E6F8BD4471"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:zoom:zoom:*:*:*:*:*:iphone_os:*:*",
              "versionEndExcluding": "5.14.5",
              "matchCriteriaId": "33C337B6-2098-4B95-8BDA-8FA009540E25"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:zoom:zoom:*:*:*:*:*:linux:*:*",
              "versionEndExcluding": "5.14.5",
              "matchCriteriaId": "C48C0F49-74C1-4E81-81CC-08928A3F8853"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:zoom:zoom:*:*:*:*:*:macos:*:*",
              "versionEndExcluding": "5.14.5",
              "matchCriteriaId": "7241B980-9BFE-4675-852C-3C3515AA1874"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:zoom:zoom:*:*:*:*:*:windows:*:*",
              "versionEndExcluding": "5.14.5",
              "matchCriteriaId": "7BEEBBF1-8759-4ED0-912F-29176263A1E3"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://explore.zoom.us/en/trust/security/security-bulletin/",
      "source": "security@zoom.us",
      "tags": [
        "Vendor Advisory"
      ]
    }
  ]
}