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I. Basic Information for CVE-2022-30122
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A possible denial of service vulnerability exists in Rack <2.0.9.1, <2.1.4.1 and <2.2.3.1 in the multipart parsing component of Rack.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
未加控制的资源消耗(资源穷尽)
Source: NVD (National Vulnerability Database)
Vulnerability Title
RubyGem Rack 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
RubyGem Rack是一款使用Ruby编程语言开发的Web服务器和Web应用程序之间的模块化接口。 RubyGem Rack存在资源管理错误漏洞。攻击者利用该漏洞通过 Multipart POST 请求导致 RubyGem Rack 的致命错误，以触发拒绝服务。
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
-https://github.com/rack/rack 2.0.9.1, 2.1.4.1, 2.2.3.1 -
II. Public POCs for CVE-2022-30122
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III. Intelligence Information for CVE-2022-30122
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IV. Related Vulnerabilities
Same product: https://github.com/rack/rack
Same vendor: n/a
Same weakness: CWE-400
V. Comments for CVE-2022-30122

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