CVE-2024-25126 - CVE House
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Status published Medium CVE-2024-25126

Rack ReDos in content type parsing (2nd degree polynomial)

Vulnerability 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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

Affected Vendor

Affected Software

rack
Vulnerable Versions:
>= 3.0.0, < 3.0.9.1, >= 0.4, < 2.2.8.1

Timeline

Official Publish: February 28th, 2024
Last Modified: February 13th, 2025
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Weaknesses (CWE)