FKIE_CVE-2023-36532

Vulnerability from fkie_nvd - Published: 2023-08-08 18:15 - Updated: 2024-11-21 08:09
Severity ?
5.9 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
Buffer overflow in Zoom Clients before 5.14.5 may allow an unauthenticated user to enable a denial of service via network access.
References
security@zoom.ushttps://explore.zoom.us/en/trust/security/security-bulletin/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://explore.zoom.us/en/trust/security/security-bulletin/Vendor Advisory
Impacted products
Vendor Product Version
zoom rooms *
zoom rooms *
zoom rooms *
zoom rooms *
zoom virtual_desktop_infrastructure *
zoom zoom *
zoom zoom *
zoom zoom *
zoom zoom *
zoom zoom *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:zoom:rooms:*:*:*:*:*:android:*:*",
              "matchCriteriaId": "FC3F07BF-C1ED-4CF9-B80E-B4373C97ED66",
              "versionEndExcluding": "5.14.5",
              "vulnerable": true
            },
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              "criteria": "cpe:2.3:a:zoom:rooms:*:*:*:*:*:ipad_os:*:*",
              "matchCriteriaId": "436C54EE-B52B-4F58-8883-E9D19501C08A",
              "versionEndExcluding": "5.14.5",
              "vulnerable": true
            },
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              "versionEndExcluding": "5.14.5",
              "vulnerable": true
            },
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              "vulnerable": true
            },
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              "criteria": "cpe:2.3:a:zoom:virtual_desktop_infrastructure:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "D94CAE4E-F680-4E96-AAFB-FC53B695F210",
              "versionEndExcluding": "5.14.5",
              "vulnerable": true
            },
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              "matchCriteriaId": "54090A11-AAB6-4796-9B61-84E6F8BD4471",
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            {
              "criteria": "cpe:2.3:a:zoom:zoom:*:*:*:*:*:iphone_os:*:*",
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            },
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            },
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              "versionEndExcluding": "5.14.5",
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            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "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. "
    }
  ],
  "id": "CVE-2023-36532",
  "lastModified": "2024-11-21T08:09:52.900",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 5.9,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.2,
        "impactScore": 3.6,
        "source": "security@zoom.us",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2023-08-08T18:15:13.937",
  "references": [
    {
      "source": "security@zoom.us",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://explore.zoom.us/en/trust/security/security-bulletin/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://explore.zoom.us/en/trust/security/security-bulletin/"
    }
  ],
  "sourceIdentifier": "security@zoom.us",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-122"
        }
      ],
      "source": "security@zoom.us",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-787"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.