Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Rack::Session::Cookie in Rack 1.5.x before 1.5.2, 1.4.x before 1.4.5, 1.3.x before 1.3.10, 1.2.x before 1.2.8, and 1.1.x before 1.1.6 allows remote attackers to guess the session cookie, gain privileges, and execute arbitrary code via a timing attack involving an HMAC comparison function that does not run in constant time.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Rack 远程任意代码执行漏洞
Vulnerability Description
Rack是软件开发者Christian Neukirchen所研发的一个Ruby Web服务器接口，它为Web服务器、Web框架和中间件的API进行了统一，并支持使用单一的方法调用。 Rack 1.5.2之前的1.5.x版本，1.4.5之前的1.4.x版本，1.3.10之前的1.3.x版本，1.2.8之前的1.2.x版本以及1.1.6之前的1.1.x版本中的Rack::Session::Cookie中存在漏洞。通过包含未在常数时间内运行的HMAC比较函数的定时攻击，远程攻击者可利用该漏洞猜测会话cooki
CVSS Information
N/A
Vulnerability Type
N/A