CVE-2024-26142GHSA-JJHX-JHVP-74WQBIT-RAILS-2024-26142
Rails possible ReDoS vulnerability in Accept header parsing in Action Dispatch
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 7.1.3.1
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
CISA's decision points: whether it is exploited, whether attacks can be automated, and how much control an attacker gets. Assessed (SSVC 2.0.3).What do these mean? →
- Exploitation: poc
- Automatable: no
- Technical impact: partial
Summary
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.
Timeline
- CVE published1 day
- CISA SSVC assessment
Exploitation: poc · Automatable: no · Technical impact: partial
351 days - Record last updated
Affected versions
- rails rails
From 7.1.0 · fixed in 7.1.3.1
- actionpackRubyGems
From 7.1.0 · fixed in 7.1.3.1