CVE-2025-49007

Katalog CVE

CVSS 5.3 · Medium EPSS 0,56%

Kerentanan Allocation of Resources Without Limits or Throttling pada rack. Skor CVSS 3.1 5.3 (Medium) menurut NVD.

Deskripsi (NVD)

Rack is a modular Ruby web server interface. Starting in version 3.1.0 and prior to version 3.1.16, there is a denial of service vulnerability in the Content-Disposition parsing component of Rack. This is very similar to the previous security issue CVE-2022-44571. Carefully crafted input can cause Content-Disposition header parsing in Rack to take an unexpected amount of time, possibly resulting in a denial of service attack vector. This header is used typically used in multipart parsing. Any applications that parse multipart posts using Rack (virtually all Rails applications) are impacted. Version 3.1.16 contains a patch for the vulnerability.

Rincian

Terbit di NVD

4 Juni 2025

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

5.3 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-770: Allocation of Resources Without Limits or Throttling
CWE-1333: Inefficient Regular Expression Complexity

EPSS (30 hari)

0,56% peluang dieksploitasi; lebih tinggi dari 45,0% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/rack/rack/security/advisories/GHSA-47m2-26rw-j2jw advisory vendor
• https://github.com/rack/rack/commit/4795831a0a310c2d31102749e551b38faab6401f patch
• https://github.com/rack/rack/commit/aed514df37e33907df3c971ed3ca9a0a20ac2901 patch