A certain algorithm in Ruby on Rails 2.1.0 through 2.2.2, and 2.3.x
before 2.3.4, leaks information about the complexity of message-digest
signature verification in the cookie store, which might allow remote
attackers to forge a digest via multiple attempts.
Note:References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
Disclaimer: The entry creation date may reflect when
the CVE-ID was allocated or reserved, and does not
necessarily indicate when this vulnerability was
discovered, shared with the affected vendor, publicly
disclosed, or updated in CVE.
This is an entry on the CVE
list, which standardizes names for security