Описание
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. There is a DoS vulnerability in Action Pack digest authentication handling in Rails.
| Релиз | Статус | Примечание |
|---|---|---|
| artful | not-affected | contains no code |
| bionic | not-affected | contains no code |
| cosmic | not-affected | contains no code |
| devel | not-affected | contains no code |
| disco | not-affected | contains no code |
| esm-apps/bionic | not-affected | contains no code |
| esm-apps/xenial | not-affected | contains no code |
| esm-infra-legacy/trusty | DNE | trusty/esm was DNE [trusty was not-affected [contains no code]] |
| hardy | not-affected | |
| lucid | not-affected |
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| Релиз | Статус | Примечание |
|---|---|---|
| artful | DNE | |
| bionic | DNE | |
| cosmic | DNE | |
| devel | DNE | |
| disco | DNE | |
| esm-infra-legacy/trusty | DNE | |
| hardy | DNE | |
| lucid | DNE | |
| natty | DNE | |
| oneiric | not-affected |
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| Релиз | Статус | Примечание |
|---|---|---|
| artful | DNE | |
| bionic | DNE | |
| cosmic | DNE | |
| devel | DNE | |
| disco | DNE | |
| esm-infra-legacy/trusty | DNE | trusty/esm was DNE [trusty was needed] |
| hardy | DNE | |
| lucid | DNE | |
| natty | DNE | |
| oneiric | DNE |
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Ссылки на источники
EPSS
5 Medium
CVSS2
Связанные уязвимости
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.
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.
The decode_credentials method in actionpack/lib/action_controller/meta ...
EPSS
5 Medium
CVSS2