High severity vulnerability that affects rwiki

The editing form in RWiki 2.1.0pre1 through 2.1.0 allows remote attackers to execute arbitrary Ruby code via unknown attack vectors...

Ruby http/xmlrpc server DoS

The HTTP/XMLRPC server in Ruby before 1.8.2 uses blocking sockets, which allows attackers to cause a denial of service blocked connections via a large amount of data...

Security Bypass Vulnerability with Ruby

The Ruby language has a security mechanism security model that can restrict operations on untrusted objects. This security model is based on mechanisms called "object taint" and "safe level." A vulnerability has been confirmed that allows arbitrary script execution by bypassing the "safe level"...

Ruby XML-RPC Remote Arbitrary Command Execution

The XMLRPC server in utils.rb for the ruby library libruby 1.8 sets an invalid default value that prevents "security protection" using handlers, which allows remote attackers to execute arbitrary commands...