Vulnerability Information
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Vulnerability Title
Possible Denial of Service Vulnerability in Rack Header Parsing
Vulnerability Description
Rack is a modular Ruby web server interface. Carefully crafted headers can cause header parsing in Rack to take longer than expected resulting in a possible denial of service issue. Accept and Forwarded headers are impacted. Ruby 3.2 has mitigations for this problem, so Rack applications using Ruby 3.2 or newer are unaffected. This vulnerability is fixed in 2.0.9.4, 2.1.4.4, 2.2.8.1, and 3.0.9.1.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Vulnerability Type
CWE-1333
Vulnerability Title
Rack 安全漏洞
Vulnerability Description
Rack是模块化的Ruby Web服务器界面。 Rack 2.0.9.4之前、2.1.4.4之前、2.2.8.1之前 和 3.0.9.1之前版本存在安全漏洞，该漏洞源于精心设计的标头可能会导致 Rack 的媒体类型解析器花费比预期更长的时间，从而导致拒绝服务。
CVSS Information
N/A
Vulnerability Type
N/A