GSD-2019-13449

Vulnerability from gsd - Updated: 2023-12-13 01:23
Details
In the Zoom Client before 4.4.2 on macOS, remote attackers can cause a denial of service (continual focus grabs) via a sequence of invalid launch?action=join&confno= requests to localhost port 19421.
Aliases
Aliases
CVE-2019-13449
To clipboard 

{
  "GSD": {
    "alias": "CVE-2019-13449",
    "description": "In the Zoom Client before 4.4.2 on macOS, remote attackers can cause a denial of service (continual focus grabs) via a sequence of invalid launch?action=join\u0026confno= requests to localhost port 19421.",
    "id": "GSD-2019-13449"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
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        "CVE-2019-13449"
      ],
      "details": "In the Zoom Client before 4.4.2 on macOS, remote attackers can cause a denial of service (continual focus grabs) via a sequence of invalid launch?action=join\u0026confno= requests to localhost port 19421.",
      "id": "GSD-2019-13449",
      "modified": "2023-12-13T01:23:41.107263Z",
      "schema_version": "1.4.0"
    }
  },
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        "reference_data": [
          {
            "name": "https://medium.com/@jonathan.leitschuh/zoom-zero-day-4-million-webcams-maybe-an-rce-just-get-them-to-visit-your-website-ac75c83f4ef5",
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            "name": "https://assets.zoom.us/docs/pdf/Zoom+Response+Video-On+Vulnerability.pdf",
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            "url": "https://assets.zoom.us/docs/pdf/Zoom+Response+Video-On+Vulnerability.pdf"
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            "name": "https://blog.zoom.us/wordpress/2019/07/08/response-to-video-on-concern/",
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            "url": "https://blog.zoom.us/wordpress/2019/07/08/response-to-video-on-concern/"
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                "cpe23Uri": "cpe:2.3:a:zoom:zoom:*:*:*:*:*:mac_os_x:*:*",
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                "versionEndExcluding": "4.4.2",
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      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 4.3,
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 8.6,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": true
        },
        "baseMetricV3": {
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            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
            "version": "3.0"
          },
          "exploitabilityScore": 2.8,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2019-07-17T00:46Z",
      "publishedDate": "2019-07-09T06:15Z"
    }
  }
}



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