GHSA-HXHJ-HP9M-QWC4 private_address_check vulnerable to bypass of Resolv.getaddresses method

The privateaddresscheck 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...

private_address_check vulnerable to bypass of Resolv.getaddresses method

The privateaddresscheck 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...

Server-Side Request Forgery (SSRF)

privateaddresscheck is vulnerable to server-side request forgery SSRF attacks. A malicious user can bypass the SSRF filter by passing a valid IP address of a different format. This is related to the OS-dependent Resolv.getaddresses within Ruby itself...

Server side request forgery (ssrf)

The privateaddresscheck 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...

CVE-2017-0904

The private_address_check Ruby gem (versions before 0.4.0) is affected by a bypass of its own privacy filter due to using Ruby’s Resolv.getaddresses, which is OS-dependent and cannot be trusted for security checks. This can undermine server-side request forgery protections that rely on blacklisti...

PT-2017-10704

Name of the Vulnerable Software and Affected Versions private address check ruby gem versions prior to 0.4.0 Description The issue arises from the use of Ruby's Resolv.getaddresses method, which is OS-dependent and should not be relied upon for security measures. This method is used to blacklist...

CVE-2017-0904: Use of Inherently Dangerous Function

The privateaddresscheck 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...

private_address_check Ruby Gem Resolv.getaddresses Server-Side Request Forgery

The privateaddresscheck 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...