Jtdowney Private Address Check Ruby Gem vulnerabilities

1 vulnerability

Known vulnerabilities in Jtdowney Private Address Check Ruby Gem, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.

8.1CVE-2017-0904RubyGemsprivate_address_check+2
EPSS score
2.42%
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.