CVE-2024-26141 – rack

Package

Manager: gem
Name: rack
Vulnerable Version: >=3.0.0 <3.0.9.1 || >=1.3.0 <2.2.8.1

Severity

Level: Low

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N

EPSS: 0.00253 pctl0.48464

Details

Rack has possible DoS Vulnerability with Range Header # Possible DoS Vulnerability with Range Header in Rack There is a possible DoS vulnerability relating to the Range request header in Rack. This vulnerability has been assigned the CVE identifier CVE-2024-26141. Versions Affected: >= 1.3.0. Not affected: < 1.3.0 Fixed Versions: 3.0.9.1, 2.2.8.1 Impact ------ Carefully crafted Range headers can cause a server to respond with an unexpectedly large response. Responding with such large responses could lead to a denial of service issue. Vulnerable applications will use the `Rack::File` middleware or the `Rack::Utils.byte_ranges` methods (this includes Rails applications). Releases -------- The fixed releases are available at the normal locations. Workarounds ----------- There are no feasible workarounds for this issue. Patches ------- To aid users who aren't able to upgrade immediately we have provided patches for the two supported release series. They are in git-am format and consist of a single changeset. * 3-0-range.patch - Patch for 3.0 series * 2-2-range.patch - Patch for 2.2 series Credits ------- Thank you [ooooooo_q](https://hackerone.com/ooooooo_q) for the report and patch

Metadata

Created: 2024-02-28T22:57:12Z
Modified: 2024-02-29T02:30:42Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/02/GHSA-xj5v-6v4g-jfw6/GHSA-xj5v-6v4g-jfw6.json
CWE IDs: ["CWE-400"]
Alternative ID: GHSA-xj5v-6v4g-jfw6
Finding: F067
Auto approve: 1