cve-2023-39206
Vulnerability from cvelistv5
Published
2023-11-14 23:02
Modified
2024-08-29 15:45
Severity ?
3.7 (Low) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
Summary
Buffer overflow in some Zoom clients may allow an unauthenticated user to conduct a denial of service via network access.
References
security@zoom.ushttps://explore.zoom.us/en/trust/security/security-bulletin/Vendor Advisory
Impacted products
Zoom Video Communications, Inc.Zoom Clients
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T18:02:06.479Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://explore.zoom.us/en/trust/security/security-bulletin/"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-39206",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-08-29T15:33:18.137787Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-08-29T15:45:07.488Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "platforms": [
            "Windows",
            "MacOS",
            "Linux",
            "iOS",
            "Android"
          ],
          "product": "Zoom Clients",
          "vendor": "Zoom Video Communications, Inc.",
          "versions": [
            {
              "status": "affected",
              "version": "see references"
            }
          ]
        }
      ],
      "datePublic": "2023-11-14T16:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "Buffer overflow in some Zoom clients may allow an unauthenticated user to conduct a denial of service via network access."
            }
          ],
          "value": "Buffer overflow in some Zoom clients may allow an unauthenticated user to conduct a denial of service via network access."
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-100",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-100 Overflow Buffers"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 3.7,
            "baseSeverity": "LOW",
            "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:L",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-120",
              "description": "CWE-120 Buffer Copy without Checking Size of Input (\u0027Classic Buffer Overflow\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-11-14T23:02:41.332Z",
        "orgId": "99b9af0d-a833-4a5d-9e2f-8b1324f35351",
        "shortName": "Zoom"
      },
      "references": [
        {
          "url": "https://explore.zoom.us/en/trust/security/security-bulletin/"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "x_generator": {
        "engine": "Vulnogram 0.1.0-dev"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "99b9af0d-a833-4a5d-9e2f-8b1324f35351",
    "assignerShortName": "Zoom",
    "cveId": "CVE-2023-39206",
    "datePublished": "2023-11-14T23:02:41.332Z",
    "dateReserved": "2023-07-25T18:37:58.424Z",
    "dateUpdated": "2024-08-29T15:45:07.488Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2023-39206\",\"sourceIdentifier\":\"security@zoom.us\",\"published\":\"2023-11-14T23:15:09.073\",\"lastModified\":\"2023-11-21T00:46:02.800\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Buffer overflow in some Zoom clients may allow an unauthenticated user to conduct a denial of service via network access.\"},{\"lang\":\"es\",\"value\":\"El desbordamiento del b\u00fafer en algunos clientes de Zoom puede permitir que un usuario no autenticado realice 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:L\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"LOW\",\"baseScore\":3.7,\"baseSeverity\":\"LOW\"},\"exploitabilityScore\":2.2,\"impactScore\":1.4}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-120\"}]},{\"source\":\"security@zoom.us\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-120\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:zoom:meetings:*:*:*:*:*:android:*:*\",\"versionEndExcluding\":\"5.16.0\",\"matchCriteriaId\":\"249D7C05-850F-4BED-BE1B-864B3A555DC5\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:zoom:meetings:*:*:*:*:*:iphone_os:*:*\",\"versionEndExcluding\":\"5.16.0\",\"matchCriteriaId\":\"CF877945-AEBB-4347-B45C-DC5CF711EAC0\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:zoom:meetings:*:*:*:*:*:linux:*:*\",\"versionEndExcluding\":\"5.16.0\",\"matchCriteriaId\":\"E7C90882-B6EB-476E-B8C8-9CA9D2C86328\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:zoom:meetings:*:*:*:*:*:macos:*:*\",\"versionEndExcluding\":\"5.16.0\",\"matchCriteriaId\":\"C00191F0-BCF9-4200-8953-B1DD1E0DBA3F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:zoom:meetings:*:*:*:*:*:windows:*:*\",\"versionEndExcluding\":\"5.16.0\",\"matchCriteriaId\":\"E80CFF3B-0BF6-4EF4-878B-B037B5DF1BC5\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:zoom:rooms:*:*:*:*:*:android:*:*\",\"versionEndExcluding\":\"5.16.0\",\"matchCriteriaId\":\"12D81D70-FA29-4921-9A20-BE8DC596F6AE\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:zoom:rooms:*:*:*:*:*:ipad_os:*:*\",\"versionEndExcluding\":\"5.16.0\",\"matchCriteriaId\":\"141007D5-4A8B-48C3-8BFB-EAF8BC3EF905\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:zoom:rooms:*:*:*:*:*:macos:*:*\",\"versionEndExcluding\":\"5.16.0\",\"matchCriteriaId\":\"3D39B6BA-D4BC-4502-8867-D5A5441D3196\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:zoom:rooms:*:*:*:*:*:windows:*:*\",\"versionEndExcluding\":\"5.16.0\",\"matchCriteriaId\":\"62689640-F0DA-4FBA-83A9-AA29843B6E57\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:zoom:video_software_development_kit:*:*:*:*:*:android:*:*\",\"versionEndExcluding\":\"1.9.0\",\"matchCriteriaId\":\"440B9710-9B66-4F17-A4EE-C1D11DF4DC76\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:zoom:video_software_development_kit:*:*:*:*:*:iphone_os:*:*\",\"versionEndExcluding\":\"1.9.0\",\"matchCriteriaId\":\"B3F99428-4438-47DA-BD2D-FF61BF1CC736\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:zoom:video_software_development_kit:*:*:*:*:*:linux:*:*\",\"versionEndExcluding\":\"1.9.0\",\"matchCriteriaId\":\"392358DF-EC53-4538-A361-F467B8DFEE8B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:zoom:video_software_development_kit:*:*:*:*:*:macos:*:*\",\"versionEndExcluding\":\"1.9.0\",\"matchCriteriaId\":\"1E1A90A2-8B2E-481F-95D6-FB9E85B951CD\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:zoom:video_software_development_kit:*:*:*:*:*:windows:*:*\",\"versionEndExcluding\":\"1.9.0\",\"matchCriteriaId\":\"33188B54-F6E1-4556-8A90-9DD7384AF299\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:zoom:virtual_desktop_infrastructure:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"5.14.13\",\"matchCriteriaId\":\"4D26E2D3-9148-44AA-8AF0-A3E58704F532\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:zoom:virtual_desktop_infrastructure:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.15.0\",\"versionEndExcluding\":\"5.15.11\",\"matchCriteriaId\":\"C3B28CE5-ABB5-43C4-8BB4-133050E0821E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:zoom:zoom:*:*:*:*:*:android:*:*\",\"versionEndExcluding\":\"5.16.0\",\"matchCriteriaId\":\"A454D523-527C-4910-8474-EB4CDFFE7BF6\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:zoom:zoom:*:*:*:*:*:iphone_os:*:*\",\"versionEndExcluding\":\"5.16.0\",\"matchCriteriaId\":\"BE96C026-8B39-4509-BA4F-AC224918DC8F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:zoom:zoom:*:*:*:*:*:linux:*:*\",\"versionEndExcluding\":\"5.16.0\",\"matchCriteriaId\":\"7EB1DC6F-6270-40C4-804F-7EEC18A62FE8\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:zoom:zoom:*:*:*:*:*:macos:*:*\",\"versionEndExcluding\":\"5.16.0\",\"matchCriteriaId\":\"E055EB88-5A25-4348-AAEA-5A25496E5E64\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:zoom:zoom:*:*:*:*:*:windows:*:*\",\"versionEndExcluding\":\"5.16.0\",\"matchCriteriaId\":\"1BF6E442-FE5C-46AF-AE37-4D5A9AB56A3D\"}]}]}],\"references\":[{\"url\":\"https://explore.zoom.us/en/trust/security/security-bulletin/\",\"source\":\"security@zoom.us\",\"tags\":[\"Vendor Advisory\"]}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.