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.
References
| Link | Resource |
|---|---|
| https://discuss.rubyonrails.org/t/cve-2021-22904-possible-dos-vulnerability-in-action-controller-token-authentication/77869 | Exploit Mitigation Patch Vendor Advisory |
| https://hackerone.com/reports/1101125 | Permissions Required Third Party Advisory |
| https://security.netapp.com/advisory/ntap-20210805-0009/ | Third Party Advisory |
| https://discuss.rubyonrails.org/t/cve-2021-22904-possible-dos-vulnerability-in-action-controller-token-authentication/77869 | Exploit Mitigation Patch Vendor Advisory |
| https://hackerone.com/reports/1101125 | Permissions Required Third Party Advisory |
| https://security.netapp.com/advisory/ntap-20210805-0009/ | Third Party Advisory |
Configurations
Configuration 1 (hide)
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History
21 Nov 2024, 05:50
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://discuss.rubyonrails.org/t/cve-2021-22904-possible-dos-vulnerability-in-action-controller-token-authentication/77869 - Exploit, Mitigation, Patch, Vendor Advisory | |
| References | () https://hackerone.com/reports/1101125 - Permissions Required, Third Party Advisory | |
| References | () https://security.netapp.com/advisory/ntap-20210805-0009/ - Third Party Advisory |
Information
Published : 2021-06-11 16:15
Updated : 2024-11-21 05:50
NVD link : CVE-2021-22904
Mitre link : CVE-2021-22904
CVE.ORG link : CVE-2021-22904
JSON object : View
Products Affected
rubyonrails
- rails
CWE