Rails possible ReDoS vulnerability in Accept header parsing in Action Dispatch
Rails is a web-application framework. Starting in version 7.1.0, there is a possible ReDoS vulnerability in the Accept header parsing routines of Action Dispatch. This vulnerability is patched in 7.1.3.1. Ruby 3.2 has mitigations for this problem, so Rails applications using Ruby 3.2 or newer are unaffected.
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describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2024-26142US | high7.5 | — | ||
Rails is a web-application framework. Starting in version 7.1.0, there is a possible ReDoS vulnerability in the Accept header parsing routines of Action Dispatch. This vulnerabilit… | ||||
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references
External citations — patches, advisories, analysis.
- https://discuss.rubyonrails.org/t/possible-redos-vulnerability-in-accept-header-parsing-in-action-dispatch/84946WEB
- https://github.com/rails/rails/commit/b4d3bfb5ed8a5b5a90aad3a3b28860c7a931e272WEB
- https://github.com/rails/rails/security/advisories/GHSA-jjhx-jhvp-74wqWEB
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/actionpack/CVE-2024-26142.ymlWEB
- https://nvd.nist.gov/vuln/detail/CVE-2024-26142WEB
- https://security.netapp.com/advisory/ntap-20240503-0003/WEB
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