CVE-2024-26141 MEDIUM

CVE-2024-26141: Possible DoS Vulnerability with Range Header in Rack

Vendor Rack
Product rack
Weakness CWE-400
Published February 28, 2024
Last update February 13, 2025
View on NVD All CVEs

CVSS base score

5.8/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality None
Integrity None

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L

What the vulnerability does

01Description

Rack is a modular Ruby web server interface. 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). The vulnerability is fixed in 3.0.9.1 and 2.2.8.1.

Key dates

02Disclosure timeline

February 28, 2024 CVE published
February 13, 2025 Record updated