7 High
AI Score
Confidence
Low
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.009 Low
EPSS
Percentile
82.5%
The decode_credentials method in actionpack/lib/action_controller/metal/http_authentication.rb in Ruby on Rails 3.x before 3.0.16, 3.1.x before 3.1.7, and 3.2.x before 3.2.7 converts Digest Authentication strings to symbols, which allows remote attackers to cause a denial of service by leveraging access to an application that uses a with_http_digest helper method, as demonstrated by the authenticate_or_request_with_http_digest method.
CPE | Name | Operator | Version |
---|---|---|---|
rails | eq | 3.0.0 beta | |
rails | eq | 3.0.0 beta2 | |
rails | eq | 3.0.0 beta3 | |
rails | eq | 3.0.0 beta4 | |
rails | eq | 3.0.0 rc | |
rails | eq | 3.0.0 rc2 | |
rails | eq | 3.0.1 pre | |
rails | eq | 3.0.2 pre | |
rails | eq | 3.0.0 | |
rails | eq | 3.0.10 rc1 |