https://github.com/rack/rack
At a glance
- Source
- NVD
- EPSS
- EPSS 1.63 % · percentile 76 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- hackerone
- NVD status
- Modified
Description
A denial of service vulnerability in the Range header parsing component of Rack >= 1.5.0. A Carefully crafted input can cause the Range header parsing component in Rack to take an unexpected amount of time, possibly resulting in a denial of service attack vector. Any applications that deal with Range requests (such as streaming applications, or applications that serve files) may be impacted.
Weaknesses (CWE)
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | HIGH 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | NVD · nvd@nist.gov (Primary) |
Advisories
- GHSA-65f5-mfpf-vfhj — Denial of service via header parsing in Rack
European references
- ENISA EUVD · EUVD-2023-0353
- GCVE · GCVE-0-2022-44570
Affected configurations (NVD CPE)
cpe:2.3:a:rack:rack:*:*:*:*:*:ruby:*:*≥ 1.5.0 < 2.0.9.2cpe:2.3:a:rack:rack:*:*:*:*:*:ruby:*:*≥ 2.1.0 < 2.1.4.2cpe:2.3:a:rack:rack:*:*:*:*:*:ruby:*:*≥ 2.2.0 < 2.2.6.1cpe:2.3:a:rack:rack:*:*:*:*:*:ruby:*:*≥ 3.0.0 < 3.0.4.1
Affected products
| Product | Versions |
|---|---|
| https://github.com/rack/rack | affected 2.0.9.2, 2.1.4.2, 2.2.4.2, 3.0.0.1 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |