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
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
No data.
NVD
Status : Analyzed
Published: 2021-06-11T16:15:11.360
Modified: 2021-08-18T19:13:08.357
Link: CVE-2021-22902
Redhat