CVE-2021-22902
Summary
| CVE | CVE-2021-22902 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2021-06-11 16:15:00 UTC |
| Updated | 2021-08-18 19:13:00 UTC |
| Description | 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. |
Risk And Classification
Problem Types: NVD-CWE-noinfo
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Rubyonrails | Rails | All | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| [CVE-2021-22902] Possible Denial of Service vulnerability in Action Dispatch - Security Announcements - Ruby on Rails Discussions | MISC | discuss.rubyonrails.org | |
| HackerOne | MISC | hackerone.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.