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I. Basic Information for CVE-2022-21667
Vulnerability Information

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Vulnerability Title
Denial of Service in soketi
Source: NVD (National Vulnerability Database)
Vulnerability Description
soketi is an open-source WebSockets server. There is an unhandled case when reading POST requests which results in the server crashing if it could not read the body of a request. In the event that a POST request is sent to any endpoint of the server with an empty body, even unauthenticated with the Pusher Protocol, it will crash the server. All users that run the server are affected by this vulnerability and it's highly recommended to upgrade to the latest patch. There are no workarounds for this issue.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
对异常条件的处理不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
soketi 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
soketi是一个移植到 Node.js 的 C 应用程序。 soketi存在安全漏洞,攻击者可利用该漏洞导致服务器崩溃,强烈建议升级到最新的修补程序。
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
soketisoketi < 0.24.1 -
II. Public POCs for CVE-2022-21667
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III. Intelligence Information for CVE-2022-21667
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IV. Related Vulnerabilities
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