CVE-2023-39204 (GCVE-0-2023-39204)

Vulnerability from cvelistv5 – Published: 2023-11-14 22:28 – Updated: 2024-08-29 15:20
VLAI?
Summary
Buffer overflow in some Zoom clients may allow an unauthenticated user to conduct a denial of service via network access.
Severity ?
4.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
CWE
  • CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Assigner
References
Impacted products
Vendor Product Version
Zoom Video Communications, Inc. Zoom Clients Affected: see references
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      "cveMetadata": "{\"cveId\": \"CVE-2023-39204\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2024-08-29T15:20:45.432Z\", \"dateReserved\": \"2023-07-25T18:37:58.424Z\", \"assignerOrgId\": \"99b9af0d-a833-4a5d-9e2f-8b1324f35351\", \"datePublished\": \"2023-11-14T22:28:44.622Z\", \"assignerShortName\": \"Zoom\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


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Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • 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.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • 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.