CVE-2024-25126
Rack ReDos in content type parsing (2nd degree polynomial)
HIGH 7.5EPSS 35.4%
Rack is a modular Ruby web server interface. Carefully crafted content type headers can cause Rack’s media type parser to take much longer than expected, leading to a possible denial of service vulnerability (ReDos 2nd degree polynomial). This vulnerability is patched in 3.0.9.1 and 2.2.8.1.
- Affected
- rack
- CVSS v3.1 NVD
- 7.5 HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - CVSS v3.1 GITHUB
- 5.3 MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L - EPSS
- 35.38% chance of exploitation in the next 30 days, 98th percentile
- Published
- 2024-02-28
- Updated
- 2025-02-13
Proof-of-concept exploits (1)
Security advisories
- https://discuss.rubyonrails.org/t/denial-of-service-vulnerability-in-rack-content-type-pa…
- rubysec/ruby-advisory-db/blob/master/gems/rack/CVE-2024-25126.yml
- https://security.netapp.com/advisory/ntap-20240510-0005
- advisories/GHSA-22f2-v57c-j9cx
- rack/rack/commit/6efb2ceea003c4b195815a614e00438cbd543462