Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
RubyGems 2.0.x before 2.0.16, 2.2.x before 2.2.4, and 2.4.x before 2.4.7 does not validate the hostname when fetching gems or making API requests, which allows remote attackers to redirect requests to arbitrary domains via a crafted DNS SRV record, aka a "DNS hijack attack."
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
RubyGems 安全漏洞
Vulnerability Description
RubyGems是RubyGems组织的一款Ruby程序包管理器，它主要用于发布和管理Ruby程序包。 RubyGems中存在安全漏洞，该漏洞源于程序获取gem或构造API请求时，没有验证主机名。远程攻击者可借助特制的DNS SRV记录利用该漏洞将请求重定向到任意域。以下产品及版本受到影响：RubyGems 2.0.0版本至2.0.15版本，2.2.0版本至2.2.3版本，2.4.0版本至2.4.6版本；Ruby 1.9.0版本至2.2.0版本。
CVSS Information
N/A
Vulnerability Type
N/A