Possible Denial of Service vulnerability in Action Dispatch

There is a possible Denial of Service vulnerability in the Mime type parser of Action Dispatch. This vulnerability has been assigned the CVE identifier CVE-2021-22902. Versions Affected: = 6.0.0 Not affected: \sMIMEPARAMETER\s\z/ end end...

PT-2021-4061 · Ruby +1 · Action Pack +1

Name of the Vulnerable Software and Affected Versions: actionpack ruby gem versions 6.0.0 through 6.0.3.6 actionpack ruby gem versions 6.1.0 through 6.1.3.1 Description: The issue is related to a possible denial of service vulnerability in the Mime type parser of Action Dispatch. Carefully crafte...

Code injection

The tos method in actionpack/lib/actiondispatch/middleware/remoteip.rb in Ruby on Rails 3.0.5 does not validate the X-Forwarded-For header in requests from IP addresses on a Class C network, which might allow remote attackers to inject arbitrary text into log files or bypass intended address...