lib/oauth/consumer.rb in the oauth-ruby gem through 0.5.4 for Ruby does not verify server X.509 certificates if a certificate bundle cannot be found, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information.
Software | From | Fixed in |
---|---|---|
oauth-ruby_project / oauth-ruby | - | 0.5.4.x |
oauth | - | 0.5.5 |