CVE catalog
CVE-2024-25126
Rack vulnerabilities
- Severity
- High · CVSS 7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 35.38% · Oct 25, 2026
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.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | ruby-rack | sid | 3.2.7-1 | fixed |
| Debian | ruby-rack | forky | 3.2.7-1 | fixed |
| Debian | ruby-rack | trixie | 3.1.20-0+deb13u1 | fixed |
| Debian | ruby-rack | trixie-security | 3.1.20-0+deb13u2 | fixed |
| Debian | ruby-rack | bookworm | 2.2.22-0+deb12u1 | fixed |
| Debian | ruby-rack | bookworm-security | 2.2.22-0+deb12u2 | fixed |
| Ubuntu | ruby-rack | noble | 2.2.7-1ubuntu0.1 | fixed |
| Ubuntu | ruby-rack | pro | 2.1.4-3 | vulnerable |
| Ubuntu | ruby-rack | pro | 2.1.4-4 | vulnerable |
| Ubuntu | ruby-rack | pro | 2.1.4-5 | vulnerable |
| Ubuntu | ruby-rack | pro | 2.1.4-5ubuntu1 | vulnerable |
| Ubuntu | ruby-rack | pro | 2.1.4-5ubuntu1+esm2 | vulnerable |
| Ubuntu | ruby-rack | pro | 2.1.4-5ubuntu1+esm3 | vulnerable |
| Ubuntu | ruby-rack | pro | 2.1.4-5ubuntu1+esm4 | vulnerable |
| Ubuntu | ruby-rack | pro | 2.1.4-5ubuntu1+esm5 | fixed |
| Suse | rubygem-rack-1_4 | linux enterprise module for containers 12 | 1.4.5-9.3.1 | fixed |
| Ubuntu | ruby-rack | pro | 2.1.4-3 | vulnerable |
| Ubuntu | ruby-rack | pro | 2.1.4-4 | vulnerable |
| Ubuntu | ruby-rack | pro | 2.1.4-5 | vulnerable |
| Ubuntu | ruby-rack | pro | 2.1.4-5ubuntu1 | vulnerable |
| Ubuntu | ruby-rack | pro | 2.1.4-5ubuntu1+esm2 | vulnerable |
| Ubuntu | ruby-rack | pro | 2.1.4-5ubuntu1+esm3 | vulnerable |
| Ubuntu | ruby-rack | pro | 2.1.4-5ubuntu1+esm4 | vulnerable |
| Ubuntu | ruby-rack | pro | 2.1.4-5ubuntu1+esm5 | fixed |
| Ubuntu | ruby-rack | 22.04 | 2.1.4-3 | vulnerable |
| Ubuntu | ruby-rack | 22.04 | 2.1.4-4 | vulnerable |
| Ubuntu | ruby-rack | 22.04 | 2.1.4-5 | vulnerable |
| Ubuntu | ruby-rack | 22.04 | 2.1.4-5ubuntu1 | vulnerable |
| Ubuntu | ruby-rack | 22.04 | 2.1.4-5ubuntu1.1 | fixed |
| Ubuntu | ruby-rack | 24.04 | 2.2.4-3 | vulnerable |
| Ubuntu | ruby-rack | 24.04 | 2.2.7-1 | vulnerable |
| Ubuntu | ruby-rack | 24.04 | 2.2.7-1ubuntu0.1 | fixed |
| Suse | rubygem-rack | linux enterprise high availability extension 15 sp2 | 2.0.8-150000.3.21.2 | fixed |
| Suse | rubygem-rack | linux enterprise high availability extension 15 sp3 | 2.0.8-150000.3.21.2 | fixed |
| Suse | rubygem-rack | linux enterprise high availability extension 15 sp4 | 2.0.8-150000.3.21.2 | fixed |
| Suse | rubygem-rack | linux enterprise high availability extension 15 sp5 | 2.0.8-150000.3.21.2 | fixed |
| Opensuse | rubygem-rack | leap 15.5 | 2.0.8-150000.3.21.2 | fixed |
| Suse | rubygem-rack | openstack cloud crowbar 8 | 1.6.13-3.22.1 | fixed |
| Suse | rubygem-rack | openstack cloud crowbar 9 | 1.6.13-3.22.1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | ruby-rack | source | sid | 2.2.7-1.1 | not yet assigned | Not reported | [1064516] |
| Debian | ruby-rack | source | forky | 2.2.7-1.1 | not yet assigned | Not reported | [1064516] |
| Debian | ruby-rack | source | trixie | 2.2.7-1.1 | not yet assigned | Not reported | [1064516] |
| Debian | ruby-rack | source | bookworm | 2.2.6.4-1+deb12u1 | not yet assigned | Not reported | [1064516] |
| Ubuntu | ruby-rack | deb | noble | 2.2.7-1ubuntu0.1 | Not reported | Not reported | Not reported |
| Ubuntu | ruby-rack | deb | pro | 2.1.4-5ubuntu1+esm5 | Not reported | USN-6837-2 | Not reported |
| Suse | rubygem-rack-1_4 | rpm | linux enterprise module for containers 12 | 1.4.5-9.3.1 | Not reported | SUSE-SU-2024:0946-1 | Not reported |
| Ubuntu | ruby-rack | deb | pro | 2.1.4-5ubuntu1+esm5 | Not reported | UBUNTU-CVE-2024-25126 | Not reported |
| Ubuntu | ruby-rack | deb | 22.04 | 2.1.4-5ubuntu1.1 | Not reported | UBUNTU-CVE-2024-25126 | Not reported |
| Ubuntu | ruby-rack | deb | 24.04 | 2.2.7-1ubuntu0.1 | Not reported | UBUNTU-CVE-2024-25126 | Not reported |
| Suse | rubygem-rack | rpm | linux enterprise high availability extension 15 sp2 | 2.0.8-150000.3.21.2 | Not reported | SUSE-SU-2024:0765-1 | Not reported |
| Suse | rubygem-rack | rpm | linux enterprise high availability extension 15 sp3 | 2.0.8-150000.3.21.2 | Not reported | SUSE-SU-2024:0765-1 | Not reported |
| Suse | rubygem-rack | rpm | linux enterprise high availability extension 15 sp4 | 2.0.8-150000.3.21.2 | Not reported | SUSE-SU-2024:0765-1 | Not reported |
| Suse | rubygem-rack | rpm | linux enterprise high availability extension 15 sp5 | 2.0.8-150000.3.21.2 | Not reported | SUSE-SU-2024:0765-1 | Not reported |
| Opensuse | rubygem-rack | rpm | leap 15.5 | 2.0.8-150000.3.21.2 | Not reported | SUSE-SU-2024:0765-1 | Not reported |
| Suse | rubygem-rack | rpm | openstack cloud crowbar 8 | 1.6.13-3.22.1 | Not reported | SUSE-SU-2024:1131-1 | Not reported |
| Suse | rubygem-rack | rpm | openstack cloud crowbar 9 | 1.6.13-3.22.1 | Not reported | SUSE-SU-2024:1131-1 | Not reported |
OpenFactory catalog packages
Matching against OpenFactory catalog package versions is in progress.
References
- [https://ftp.suse.com/pub/projects/security/csaf/rhsa-2024_2953.json]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2024-25126]
- [https://osv.dev/vulnerability/DLA-3800-1]
- [https://osv.dev/vulnerability/DSA-5698-1]
- [https://osv.dev/vulnerability/SUSE-SU-2024:0765-1]
- [https://osv.dev/vulnerability/SUSE-SU-2024:0946-1]
- [https://osv.dev/vulnerability/SUSE-SU-2024:1131-1]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2024-25126]
- [https://osv.dev/vulnerability/USN-6837-2]
- [https://security-tracker.debian.org/tracker/CVE-2024-25126]
- [https://security.access.redhat.com/data/csaf/v2/vex/2024/cve-2024-25126.json]
- [https://ubuntu.com/security/notices/USN-6837-1]
- [https://wid.cert-bund.de/.well-known/csaf/white/2024/wid-sec-w-2024-0911.json]
[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX] · [Ubuntu Security Notices (USN)]