CVE-2024-25126
MEDIUM5.3EPSS 0.45%ruby-rack - security update
Published: 2/28/2024Modified: 4/28/2026
Description
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 packages (4)
- Debian/ruby-rackfrom 0, < 2.1.4-3+deb11u2
- Debian/ruby-rackfrom 0, < 2.0.6-3+deb10u4
- Debian/ruby-rackfrom 0, < 2.1.4-3+deb11u2
- RubyGems/rack>= 3.0.0, < 3.0.9.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L |
References (10)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2024-25126
- ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2024-25126
- PATCHhttps://github.com/rack/rack
- WEBhttps://discuss.rubyonrails.org/t/denial-of-service-vulnerability-in-rack-content-type-parsing/84941
- WEBhttps://github.com/rack/rack/commit/6efb2ceea003c4b195815a614e00438cbd543462
- WEBhttps://github.com/rack/rack/commit/d9c163a443b8cadf4711d84bd2c58cb9ef89cf49
- WEBhttps://github.com/rack/rack/security/advisories/GHSA-22f2-v57c-j9cx
- WEBhttps://github.com/rubysec/ruby-advisory-db/blob/master/gems/rack/CVE-2024-25126.yml
- WEBhttps://lists.debian.org/debian-lts-announce/2024/04/msg00022.html
- WEBhttps://security.netapp.com/advisory/ntap-20240510-0005