CVE-2023-39206

Buffer overflow in some Zoom clients may allow an unauthenticated user to conduct a denial of service via network access.

CVSS v3 3.7 LOW

3.7^/10

CVSS v3 : LOW

V3 Legend

Vector :

Exploitability : 2.2 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

References

Link	Resource
https://explore.zoom.us/en/trust/security/security-bulletin/	Vendor Advisory
https://explore.zoom.us/en/trust/security/security-bulletin/	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:zoom:meetings::::::android::*
	cpe:2.3:a:zoom:meetings::::::iphone_os::*
	cpe:2.3:a:zoom:meetings::::::linux::*
	cpe:2.3:a:zoom:meetings::::::macos::*
	cpe:2.3:a:zoom:meetings::::::windows::*
	cpe:2.3:a:zoom:rooms::::::android::*
	cpe:2.3:a:zoom:rooms::::::ipad_os::*
	cpe:2.3:a:zoom:rooms::::::macos::*
	cpe:2.3:a:zoom:rooms::::::windows::*
	cpe:2.3:a:zoom:video_software_development_kit::::::android::*
	cpe:2.3:a:zoom:video_software_development_kit::::::iphone_os::*
	cpe:2.3:a:zoom:video_software_development_kit::::::linux::*
	cpe:2.3:a:zoom:video_software_development_kit::::::macos::*
	cpe:2.3:a:zoom:video_software_development_kit::::::windows::*
	cpe:2.3:a:zoom:virtual_desktop_infrastructure::::::::
	cpe:2.3:a:zoom:virtual_desktop_infrastructure::::::::
	cpe:2.3:a:zoom:zoom::::::android::*
	cpe:2.3:a:zoom:zoom::::::iphone_os::*
	cpe:2.3:a:zoom:zoom::::::linux::*
	cpe:2.3:a:zoom:zoom::::::macos::*
	cpe:2.3:a:zoom:zoom::::::windows::*

History

21 Nov 2024, 08:14

Type	Values Removed	Values Added
References	~~() https://explore.zoom.us/en/trust/security/security-bulletin/ - Vendor Advisory~~	() https://explore.zoom.us/en/trust/security/security-bulletin/ - Vendor Advisory
CVSS	v2 : ~~unknown~~ v3 : ~~7.5~~	v2 : unknown v3 : 3.7

21 Nov 2023, 00:46

Type	Values Removed	Values Added
CPE		cpe:2.3:a:zoom:meetings::::::macos::* cpe:2.3:a:zoom:meetings::::::android::* cpe:2.3:a:zoom:zoom::::::linux::* cpe:2.3:a:zoom:rooms::::::android::* cpe:2.3:a:zoom:zoom::::::windows::* cpe:2.3:a:zoom:zoom::::::android::* cpe:2.3:a:zoom:video_software_development_kit::::::android::* cpe:2.3:a:zoom:meetings::::::iphone_os::* cpe:2.3:a:zoom:video_software_development_kit::::::macos::* cpe:2.3:a:zoom:rooms::::::ipad_os::* cpe:2.3:a:zoom:meetings::::::linux::* cpe:2.3:a:zoom:zoom::::::iphone_os::* cpe:2.3:a:zoom:video_software_development_kit::::::iphone_os::* cpe:2.3:a:zoom:video_software_development_kit::::::linux::* cpe:2.3:a:zoom:rooms::::::windows::* cpe:2.3:a:zoom:zoom::::::macos::* cpe:2.3:a:zoom:video_software_development_kit::::::windows::* cpe:2.3:a:zoom:virtual_desktop_infrastructure:::::::: cpe:2.3:a:zoom:meetings::::::windows::* cpe:2.3:a:zoom:rooms::::::macos::*
CWE		CWE-120
References	~~() https://explore.zoom.us/en/trust/security/security-bulletin/ -~~	() https://explore.zoom.us/en/trust/security/security-bulletin/ - Vendor Advisory
First Time		Zoom zoom Zoom virtual Desktop Infrastructure Zoom meetings Zoom Zoom rooms Zoom video Software Development Kit
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 7.5

14 Nov 2023, 23:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-11-14 23:15

Updated : 2024-11-21 08:14

NVD link : CVE-2023-39206

Mitre link : CVE-2023-39206

CVE.ORG link : CVE-2023-39206

JSON object : View

Products Affected

zoom

virtual_desktop_infrastructure
rooms
meetings
zoom
video_software_development_kit

CWE

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

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"2023-11-14T23:15:09.073", "references": [{"url": "https://explore.zoom.us/en/trust/security/security-bulletin/", "tags": ["Vendor Advisory"], "source": "security@zoom.us"}, {"url": "https://explore.zoom.us/en/trust/security/security-bulletin/", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "security@zoom.us", "description": [{"lang": "en", "value": "CWE-120"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-120"}]}], "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."}], "lastModified": "2024-11-21T08:14:54.847", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:zoom:meetings:*:*:*:*:*:android:*:*", "vulnerable": true, "matchCriteriaId": "249D7C05-850F-4BED-BE1B-864B3A555DC5", "versionEndExcluding": "5.16.0"}, {"criteria": "cpe:2.3:a:zoom:meetings:*:*:*:*:*:iphone_os:*:*", "vulnerable": true, "matchCriteriaId": "CF877945-AEBB-4347-B45C-DC5CF711EAC0", "versionEndExcluding": "5.16.0"}, {"criteria": "cpe:2.3:a:zoom:meetings:*:*:*:*:*:linux:*:*", "vulnerable": true, "matchCriteriaId": "E7C90882-B6EB-476E-B8C8-9CA9D2C86328", "versionEndExcluding": "5.16.0"}, {"criteria": "cpe:2.3:a:zoom:meetings:*:*:*:*:*:macos:*:*", "vulnerable": true, "matchCriteriaId": "C00191F0-BCF9-4200-8953-B1DD1E0DBA3F", "versionEndExcluding": "5.16.0"}, {"criteria": "cpe:2.3:a:zoom:meetings:*:*:*:*:*:windows:*:*", "vulnerable": true, "matchCriteriaId": "E80CFF3B-0BF6-4EF4-878B-B037B5DF1BC5", "versionEndExcluding": "5.16.0"}, {"criteria": "cpe:2.3:a:zoom:rooms:*:*:*:*:*:android:*:*", 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3.7 /10