CVE-2017-0904
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I. Basic Information for CVE-2017-0904
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The private_address_check ruby gem before 0.4.0 is vulnerable to a bypass due to use of Ruby's Resolv.getaddresses method, which is OS-dependent and should not be relied upon for security measures, such as when used to blacklist private network addresses to prevent server-side request forgery.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
使用内在危险函数
Source: NVD (National Vulnerability Database)
Vulnerability Title
private_address_check ruby gem 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
private_address_check ruby gem是一款基于Ruby的服务器端请求伪造攻击检查工具。 private_address_check ruby gem 0.4.0之前的版本中存在安全漏洞，该漏洞源于程序使用了Ruby的Resolv.getaddresses方法。攻击者可利用该漏洞绕过客户端请求伪造过滤器。
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
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| jtdowney | private_address_check ruby gem | Versions before 0.4.0 | - |
II. Public POCs for CVE-2017-0904
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
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- https://hackerone.com/reports/287835x_refsource_MISC
- https://edoverflow.com/2017/ruby-resolv-bug/x_refsource_MISC
- https://hackerone.com/reports/287245x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2017-0904
IV. Related Vulnerabilities
Same weakness: CWE-242
V. Comments for CVE-2017-0904
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