ALT-PU-2021-2595-1
Closed vulnerabilities
BDU:2021-04601
Уязвимость обработчика регулярных выражений парсера Mime-типа функционала Action Dispatch фреймворка actionpack ruby gem программной платформы Ruby on Rails, связанная с неконтролируемым расходом ресурсов, позволяющая нарушителю вызвать отказ в обслуживании
BDU:2021-05203
Уязвимость логики Token Authentication компонента Action Controller плагина actionpack программной платформы Ruby on Rails, связанная с неконтролируемым расходом ресурсов, позволяющая нарушителю вызвать отказ в обслуживании
BDU:2021-05269
Уязвимость справок redirect_to и polymorphic_url компонента Action Pack программной платформы Ruby on Rails, связанная с утечкой информации в сообщениях об ошибках, позволяющая нарушителю получить доступ к конфиденциальным данным
BDU:2022-00323
Уязвимость адаптера PostgreSQL фреймворка rails, связанная с неконтролируемым расходом ресурсов, позволяющая нарушителю вызвать отказ в обслуживании
Modified: 2024-11-21
CVE-2020-8166
A CSRF forgery vulnerability exists in rails < 5.2.5, rails < 6.0.4 that makes it possible for an attacker to, given a global CSRF token such as the one present in the authenticity_token meta tag, forge a per-form CSRF token.
Modified: 2024-11-21
CVE-2020-8167
A CSRF vulnerability exists in rails <= 6.0.3 rails-ujs module that could allow attackers to send CSRF tokens to wrong domains.
Modified: 2024-11-21
CVE-2020-8185
A denial of service vulnerability exists in Rails <6.0.3.2 that allowed an untrusted user to run any pending migrations on a Rails app running in production.
Modified: 2024-11-21
CVE-2021-22880
The PostgreSQL adapter in Active Record before 6.1.2.1, 6.0.3.5, 5.2.4.5 suffers from a regular expression denial of service (REDoS) vulnerability. Carefully crafted input can cause the input validation in the `money` type of the PostgreSQL adapter in Active Record to spend too much time in a regular expression, resulting in the potential for a DoS attack. This only impacts Rails applications that are using PostgreSQL along with money type columns that take user input.
- https://discuss.rubyonrails.org/t/cve-2021-22880-possible-dos-vulnerability-in-active-record-postgresql-adapter/77129
- https://discuss.rubyonrails.org/t/cve-2021-22880-possible-dos-vulnerability-in-active-record-postgresql-adapter/77129
- https://hackerone.com/reports/1023899
- https://hackerone.com/reports/1023899
- FEDORA-2021-def0e32233
- FEDORA-2021-def0e32233
- FEDORA-2021-b571fca1b8
- FEDORA-2021-b571fca1b8
- https://security.netapp.com/advisory/ntap-20210805-0009/
- https://security.netapp.com/advisory/ntap-20210805-0009/
- DSA-4929
- DSA-4929
Modified: 2024-11-21
CVE-2021-22885
A possible information disclosure / unintended method execution vulnerability in Action Pack >= 2.0.0 when using the `redirect_to` or `polymorphic_url`helper with untrusted user input.
Modified: 2024-11-21
CVE-2021-22902
The actionpack ruby gem (a framework for handling and responding to web requests in Rails) before 6.0.3.7, 6.1.3.2 suffers from a possible denial of service vulnerability in the Mime type parser of Action Dispatch. Carefully crafted Accept headers can cause the mime type parser in Action Dispatch to do catastrophic backtracking in the regular expression engine.
- https://discuss.rubyonrails.org/t/cve-2021-22902-possible-denial-of-service-vulnerability-in-action-dispatch/77866
- https://discuss.rubyonrails.org/t/cve-2021-22902-possible-denial-of-service-vulnerability-in-action-dispatch/77866
- https://hackerone.com/reports/1138654
- https://hackerone.com/reports/1138654
Modified: 2024-11-21
CVE-2021-22904
The actionpack ruby gem before 6.1.3.2, 6.0.3.7, 5.2.4.6, 5.2.6 suffers from a possible denial of service vulnerability in the Token Authentication logic in Action Controller due to a too permissive regular expression. Impacted code uses `authenticate_or_request_with_http_token` or `authenticate_with_http_token` for request authentication.
- https://discuss.rubyonrails.org/t/cve-2021-22904-possible-dos-vulnerability-in-action-controller-token-authentication/77869
- https://discuss.rubyonrails.org/t/cve-2021-22904-possible-dos-vulnerability-in-action-controller-token-authentication/77869
- https://hackerone.com/reports/1101125
- https://hackerone.com/reports/1101125
- https://security.netapp.com/advisory/ntap-20210805-0009/
- https://security.netapp.com/advisory/ntap-20210805-0009/