Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / https://github.com/rails/rails | affected Fixed in 6.1.3.2, 6.0.3.7, 5.2.4.6, 5.2.6 |
CWE
CWE-400
References
- https://hackerone.com/reports/1101125
- https://discuss.rubyonrails.org/t/cve-2021-22904-possible-dos-vulnerability-in-action-controller-token-authentication/77869
- https://security.netapp.com/advisory/ntap-20210805-0009/
ADP enrichment
No English description supplied.