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I. Basic Information for CVE-2023-22881
Vulnerability Information
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Vulnerability Title
Denial of Service in Zoom Clients
Source: NVD (National Vulnerability Database)
Vulnerability Description
Zoom clients before version 5.13.5 contain a STUN parsing vulnerability. A malicious actor could send specially crafted UDP traffic to a victim Zoom client to remotely cause the client to crash, causing a denial of service.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
内存缓冲区边界内操作的限制不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
Zoom Client 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Zoom Client是美国Zoom公司的一款支持多种平台的视频会议客户端应用程序。 Zoom Client 5.13.5 之前版本存在缓冲区错误漏洞，攻击者利用该漏洞可以向受害者 Zoom 客户端发送特制的 UDP 流量，远程导致客户端崩溃，从而导致拒绝服务。
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
VendorProductAffected VersionsCPESubscribe
Zoom Video Communications IncZoom (for Android, iOS, Linux, macOS, and Windows) clients before version 5.13.5 unspecified ~ 5.13.5 -
II. Public POCs for CVE-2023-22881
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III. Intelligence Information for CVE-2023-22881
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IV. Related Vulnerabilities
Same product: Zoom (for Android, iOS, Linux, macOS, and Windows) clients before version 5.13.5
Same vendor: Zoom Video Communications Inc
Same weakness: CWE-119
V. Comments for CVE-2023-22881

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