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.
                
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Affected Vendors & Products
References
        History
                    No history.
 MITRE
                        MITRE
                    Status: PUBLISHED
Assigner: hackerone
Published: 2021-06-11T15:49:38
Updated: 2024-08-03T18:58:25.713Z
Reserved: 2021-01-06T00:00:00
Link: CVE-2021-22902
 Vulnrichment
                        Vulnrichment
                    No data.
 NVD
                        NVD
                    Status : Modified
Published: 2021-06-11T16:15:11.360
Modified: 2024-11-21T05:50:52.777
Link: CVE-2021-22902
 Redhat
                        Redhat