Withdrawn, accidental duplicate publish.
actionpack/lib/action_dispatch/routing/route_set.rb in Action Pack in Ruby on Rails 4.x before 4.2.5.1 and 5.x before 5.0.0.beta1.1 allows remote attackers to cause a denial of service (superfluous caching and memory consumption) by leveraging an application's use of a wildcard controller route.
{
"cwe_ids": [],
"github_reviewed": true,
"github_reviewed_at": "2020-06-16T20:59:59Z",
"nvd_published_at": null,
"severity": "MODERATE"
}