CVE-2001-0170

Estado: ModificadaBaja (2.1)—💥 Exploit

glibc 2.1.9x and earlier does not properly clear the RESOLV_HOST_CONF, HOSTALIASES, or RES_OPTIONS environmental variables when executing setuid/setgid programs, which could allow local users to read arbitrary files.

CVSS

Versión: 2.0
Vector: AV:L/AC:L/Au:N/C:P/I:N/A:N
Puntuación base: 2.1

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 0.84%
Percentil entre todas las CVEs puntuadas: 57
Fecha de la puntuación: 7/10/2026

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).

💥 Exploits públicos

Hay código de explotación o plantillas de detección públicos. No es lo mismo que explotación activa confirmada (KEV), pero aumenta el riesgo: parchee con prioridad.

Publicado en Exploit-DB · glibc-2.2 / openssh-2.3.0p1 / glibc 2.1.9x - File Read (25/1/2001)
Publicado en Exploit-DB · Resolv+ 'RESOLV_HOST_CONF' - Linux Library Command Execution (1/1/1996)

Tecnologías afectadas (4)

Conectiva — Linux Debian — Debian Linux Immunix — Immunix Redhat — Linux

CWE

NVD-CWE-Other

Referencias

JSON original (NVD)

Mostrar

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