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.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2021-1076 | 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. |
Github GHSA |
GHSA-g8ww-46x2-2p65 | Denial of Service in Action Dispatch |
References
History
No history.
Status: PUBLISHED
Assigner: hackerone
Published:
Updated: 2024-08-03T18:58:25.713Z
Reserved: 2021-01-06T00:00:00.000Z
Link: CVE-2021-22902
No data.
Status : Modified
Published: 2021-06-11T16:15:11.360
Modified: 2024-11-21T05:50:52.777
Link: CVE-2021-22902
OpenCVE Enrichment
No data.
Weaknesses
EUVD
Github GHSA