CVE-2017-10671
Estado: ModificadaAlta (7.8)—
Heap-based Buffer Overflow in the de_dotdot function in libhttpd.c in sthttpd before 2.27.1 allows remote attackers to cause a denial of service (daemon crash) or possibly have unspecified other impact via a crafted filename.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Puntuación base: 7.8
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 1.52%
- Percentil entre todas las CVEs puntuadas: 74
- Fecha de la puntuación: 5/10/2026
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).
Tecnologías afectadas (1)
CWE
- CWE-787
Referencias
- http://www.openwall.com/lists/oss-security/2017/06/15/9
- https://github.com/blueness/sthttpd/commit/c0dc63a49d8605649f1d8e4a96c9b468b0bff660
- https://github.com/blueness/sthttpd/releases/tag/v2.27.1
- http://www.openwall.com/lists/oss-security/2017/06/15/9
- https://github.com/blueness/sthttpd/commit/c0dc63a49d8605649f1d8e4a96c9b468b0bff660
- https://github.com/blueness/sthttpd/releases/tag/v2.27.1
JSON original (NVD)
Mostrar
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},
{
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"value": "Un desbordamiento de búfer basado en memoria dinámica (heap) en la función de_dotdot en libhttpd.c en sthttpd 2.27.1 permite que atacantes remotos provoquen una denegación de servicio (cierre inesperado del demonio) o, posiblemente, provocar cualquier otro tipo de problema mediante un nombre de archivo manipulado."
}
],
"lastModified": "2026-06-17T01:00:31.007",
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