CVE-2025-54864

Katalog CVE

CVSS 7.5 · High EPSS 0,38%

Kerentanan Missing Authentication for Critical Function pada nixos hydra. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

Hydra is a continuous integration service for Nix based projects. Prior to commit f7bda02, /api/push-github and /api/push-gitea are called by the corresponding forge without HTTP Basic authentication. Both forges do however feature HMAC signing with a secret key. Triggering an evaluation can be very taxing on the infrastructure when large evaluations are done, introducing potential denial of service attacks on the host running the evaluator. This issue has been patched by commit f7bda02. A workaround involves blocking /api/push-github and /api/push-gitea via a reverse proxy.

Rincian

Terbit di NVD

12 Agustus 2025

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-306: Missing Authentication for Critical Function

EPSS (30 hari)

0,38% peluang dieksploitasi; lebih tinggi dari 30,2% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/NixOS/hydra/security/advisories/GHSA-qpq3-646c-vgx9 patch · advisory vendor
• https://github.com/NixOS/hydra/commit/f7bda020c6144913f134ec616783e57817f7686f patch