CVE-2018-1102

Estado: ModificadaAlta (8.8)—
Se ha encontrado un error en la función source-to-image tal y como se distribuye con Openshift Enterprise 3.x. Una validación incorrecta de archivos tar en ExtractTarStreamFromTarReader en tar/tar.go conduce a un escalado de privilegios.
CVSS

Versión: 3.0
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Puntuación base: 8.8
Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 2.46%
Percentil entre todas las CVEs puntuadas: 84
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).
Tecnologías afectadas (1)

Redhat — Openshift
CWE

CWE-20
CWE-22
Referencias

JSON original (NVD)

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{
  "id": "CVE-2018-1102",
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    },
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  "lastModified": "2026-06-17T01:50:29.090",
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