CVE-2018-2657

Estado: ModificadaMedia (5.3)—

Vulnerability in the Java SE, JRockit component of Oracle Java SE (subcomponent: Serialization). Supported versions that are affected are Java SE: 6u171 and 7u161; JRockit: R28.3.16. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, JRockit. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Java SE, JRockit.

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Note: This vulnerability can only be exploited by supplying data to APIs in the specified Component without using Untrusted Java Web Start applications or Untrusted Java applets, such as through a web service. CVSS 3.0 Base Score 5.3 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L).

CVSS

Versión: 3.0
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Puntuación base: 5.3

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 7.52%
Percentil entre todas las CVEs puntuadas: 94
Fecha de la puntuación: 3/10/2026

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 (12)

HP — XP7 Command View HP — XP Command View HP — XP P9000 Command View Oracle — JDK Oracle — JRE Oracle — Jrockit Redhat — Enterprise Linux Desktop Redhat — Enterprise Linux Server Redhat — Enterprise Linux Server EUS Redhat — Enterprise Linux Workstation Redhat — Satellite Schneider-electric — Struxureware Data Center Expert

CWE

NVD-CWE-noinfo

Referencias

JSON original (NVD)

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      "value": "Vulnerability in the Java SE, JRockit component of Oracle Java SE (subcomponent: Serialization). Supported versions that are affected are Java SE: 6u171 and 7u161; JRockit: R28.3.16. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, JRockit. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Java SE, JRockit. Note: This vulnerability can only be exploited by supplying data to APIs in the specified Component without using Untrusted Java Web Start applications or Untrusted Java applets, such as through a web service. CVSS 3.0 Base Score 5.3 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)."
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      "value": "Vulnerabilidad en los componentes Java SE, y JRockit de Oracle Java SE (subcomponente: Serialization). Las versiones compatibles que se han visto afectadas son JavaSE: 6u171 y 7u161; JRockit: R28.3.16. Una vulnerabilidad fácilmente explotable permite que un atacante sin autenticar que tenga acceso a red por medio de múltiples protocolos comprometa la seguridad de Java SE y JRockit. Los ataques exitosos a esta vulnerabilidad pueden dar lugar a que el atacante consiga provocar una denegación de servicio parcial (DoS parcial) de Java SE y JRockit. Nota: Esta vulnerabilidad sólo puede ser explotada proporcionando datos a las API en los Componentes especificados sin emplear aplicaciones Java Web Start que no son de confianza o applets Java que no son de confianza, como a través de un servicio web. CVSS 3.0 Base Score 5.3 (impactos en la disponibilidad). Vector CVSS: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)."
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