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CVE-2019-2797

Estado: ModificadaMedia (4.2)—

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Client programs). Supported versions that are affected are 5.7.26 and prior and 8.0.16 and prior. Difficult to exploit vulnerability allows high privileged attacker with access to the physical communication segment attached to the hardware where the MySQL Server executes to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.0 Base Score 4.2 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:A/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H).

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).

Tecnologías afectadas (7)

Canonical — Ubuntu LinuxOracle — MysqlRedhat — Enterprise LinuxRedhat — Enterprise Linux EUSRedhat — Enterprise Linux Server AUSRedhat — Enterprise Linux Server TUSRedhat — Software Collections

CWE

Referencias

JSON original (NVD)

Mostrar
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          "confidentialityImpact": "NONE"
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        "obtainAllPrivilege": false,
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  "published": "2019-07-23T23:15:42.133",
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      "value": "Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Client programs). Supported versions that are affected are 5.7.26 and prior and 8.0.16 and prior. Difficult to exploit vulnerability allows high privileged attacker with access to the physical communication segment attached to the hardware where the MySQL Server executes to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.0 Base Score 4.2 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:A/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H)."
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      "value": "Vulnerabilidad en el componente MySQL Server en Oracle MySQL (subcomponente: Client programs). Las versiones soportadas que se ven afectadas son 5.7.26 y anteriores y 8.0.16 y anteriores. Una vulnerabilidad difícil de explotar permite a un atacante muy privilegiado con acceso al segmento físico de comunicación conectado al hardware en el que se ejecuta MySQL Server comprometa el servidor MySQL. Los ataques con éxito de esta vulnerabilidad pueden resultar en una capacidad no autorizada para causar una suspensión o un bloqueo repetible frecuentemente (DOS completo) de MySQL Server. CVSS 3.0 Puntuación Base 4.2  (Impactos en la disponibilidad). Vector CVSS: (CVSS:3.0/AV:A/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H)."
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  "lastModified": "2026-06-17T02:34:36.300",
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