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CVE-2024-45420— Zoom Apps - Uncontrolled Resource Consumption

Quick assessment

Affected
Zoom Communications Inc. Zoom Workplace Apps, SDKs, Rooms Clients, and Rooms Controllers
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Zoom Rooms等都是美国Zoom公司的产品。Zoom Rooms是一个基于软件的会议系统。Zoom Workplace是一个桌面应用软件。Zoom Video SDK是一个视频开发工具包。 Zoom多款产品存在安全漏洞，该漏洞源于不受控制的资源消耗，可能会允许经过身份验证的用户通过网络访问进行拒绝服务。以下产品受到影响：Zoom Workplace App、Rooms、Video SDK和Meeting SDK。

CVSS 4.3 · Medium EPSS 0.47% · P38

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2024-45420

Vulnerability Information
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Vulnerability Title
Zoom Apps - Uncontrolled Resource Consumption
Source: CVE Program / CVE List V5
Vulnerability Description
Uncontrolled resource consumption in some Zoom Apps before version 6.2.0 may allow an authenticated user to conduct a denial of service via network access.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
未加控制的资源消耗(资源穷尽)
Source: CVE Program / CVE List V5
Vulnerability Title
Zoom多款产品 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Zoom Rooms等都是美国Zoom公司的产品。Zoom Rooms是一个基于软件的会议系统。Zoom Workplace是一个桌面应用软件。Zoom Video SDK是一个视频开发工具包。 Zoom多款产品存在安全漏洞，该漏洞源于不受控制的资源消耗，可能会允许经过身份验证的用户通过网络访问进行拒绝服务。以下产品受到影响：Zoom Workplace App、Rooms、Video SDK和Meeting SDK。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Zoom Communications Inc. Zoom Workplace Apps, SDKs, Rooms Clients, and Rooms Controllers see references -

II. Public POCs for CVE-2024-45420

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III. Intelligence Information for CVE-2024-45420

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Vendor Advisories for CVE-2024-45420 (1)

Same Patch Batch · Zoom Communications Inc. · 2024-11-19 · 3 CVEs total

CVE-2024-45419 8.1 HIGH Zoom Apps - Improper Input Validation
CVE-2024-45422 6.5 MEDIUM Zoom Apps - Improper Input Validation

IV. Related Vulnerabilities

Same product: Zoom Workplace Apps, SDKs, Rooms Clients, and Rooms Controllers
Same vendor: Zoom Communications Inc.
Same weakness: CWE-400

V. Comments for CVE-2024-45420

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