lib/rack/utils.rb in Rack before 1.5.4 and 1.6.x before 1.6.2, as used with Ruby on Rails 3.x and 4.x and other products, allows remote attackers to cause a denial of service (SystemStackError) via a request with a large parameter depth.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Rack | Rack_project | * | 1.5.3 (including) |
| Rack | Rack_project | 1.6.0 (including) | 1.6.0 (including) |
| Rack | Rack_project | 1.6.1 (including) | 1.6.1 (including) |