CVE-2011-3624
Quick assessment
Affected
Ruby Ruby
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Ruby是松本行弘软件开发者的一种跨平台、面向对象的动态类型编程语言。 Ruby 1.9.2及之前版本和1.8.7及之前版本中存在安全漏洞，该漏洞源于WEBrick::HTTPRequest中的多个方法没有验证请求中的X-Forwarded-For、X-Forwarded-Host和X-Forwarded-Server头。远程攻击者可利用该漏洞将任意文档注入日志文件中或绕过地址解析。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2011-3624
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Various methods in WEBrick::HTTPRequest in Ruby 1.9.2 and 1.8.7 and earlier do not validate the X-Forwarded-For, X-Forwarded-Host and X-Forwarded-Server headers in requests, which might allow remote attackers to inject arbitrary text into log files or bypass intended address parsing via a crafted header.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Ruby 注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Ruby是松本行弘软件开发者的一种跨平台、面向对象的动态类型编程语言。 Ruby 1.9.2及之前版本和1.8.7及之前版本中存在安全漏洞，该漏洞源于WEBrick::HTTPRequest中的多个方法没有验证请求中的X-Forwarded-For、X-Forwarded-Host和X-Forwarded-Server头。远程攻击者可利用该漏洞将任意文档注入日志文件中或绕过地址解析。
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
II. Public POCs for CVE-2011-3624
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Vendor Advisories for CVE-2011-3624 (3)
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https://access.redhat.com/security/cve/cve-2011-3624 x_refsource_MISC
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https://security-tracker.debian.org/tracker/CVE-2011-3624 x_refsource_MISC
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https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2011-3624 x_refsource_MISC
Other References for CVE-2011-3624 (1)
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https://redmine.ruby-lang.org/issues/5418 x_refsource_MISC
IV. Related Vulnerabilities
Same vendor: Ruby
V. Comments for CVE-2011-3624
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