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CVE-2025-57155

Estado: AnalizadaAlta (7.5)—

NULL pointer dereference in the daap_reply_groups function in src/httpd_daap.c in owntone-server through commit 5e6f19a (newer commit after version 28.2) allows remote attackers to cause a Denial of Service.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

🎯 Técnicas ATT&CK

Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.

Vector CVSS AV:N/PR:N/UI:N indica acceso remoto sin privilegios (T1190). NULL pointer dereference en daap_reply_groups causa crash → Denial of Service T1499.004 (aplicación).

Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.

🛡️ Mitigaciones ATT&CK que cubren estas técnicas

Filter Network TrafficVulnerability ScanningPrivileged Account ManagementNetwork SegmentationLimit Access to Resource Over NetworkApplication Isolation and Sandboxing

Tecnologías afectadas (1)

Owntone — Owntone Server

CWE

Referencias

JSON original (NVD)

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  "affected": [
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  "published": "2026-01-20T21:16:03.670",
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    {
      "url": "https://github.com/archersec/security-advisories/blob/master/owntone-server/owntone-server-advisory-2025.md",
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  "lastModified": "2026-06-17T09:42:54.317",
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