FKIE_CVE-2021-35551

Vulnerability from fkie_nvd - Published: 2021-10-20 11:16 - Updated: 2024-11-21 06:12
Severity ?
5.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H
5.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H
Summary
Vulnerability in the RDBMS Security component of Oracle Database Server. Supported versions that are affected are 12.2.0.1, 19c and 21c. Easily exploitable vulnerability allows high privileged attacker having DBA privilege with network access via Oracle Net to compromise RDBMS Security. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of RDBMS Security as well as unauthorized update, insert or delete access to some of RDBMS Security accessible data. CVSS 3.1 Base Score 5.5 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H).
References
secalert_us@oracle.comhttps://www.oracle.com/security-alerts/cpuoct2021.htmlPatch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.oracle.com/security-alerts/cpuoct2021.htmlPatch, Vendor Advisory
Impacted products
Vendor Product Version
oracle database 12.2.0.1
oracle database 19c
oracle database 21c
To clipboard 

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      "value": "Vulnerability in the RDBMS Security component of Oracle Database Server. Supported versions that are affected are 12.2.0.1, 19c and 21c. Easily exploitable vulnerability allows high privileged attacker having DBA privilege with network access via Oracle Net to compromise RDBMS Security. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of RDBMS Security as well as unauthorized update, insert or delete access to some of RDBMS Security accessible data. CVSS 3.1 Base Score 5.5 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H)."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad en el componente RDBMS Security de Oracle Database Server. Las versiones compatibles que est\u00e1n afectadas son 12.2.0.1, 19c y 21c. Una vulnerabilidad explotable f\u00e1cilmente permite a un atacante con privilegios de DBA con acceso a la red por medio de Oracle Net, comprometer la seguridad del RDBMS. Los ataques con \u00e9xito de esta vulnerabilidad pueden resultar en una capacidad no autorizada de causar una suspensi\u00f3n o un bloqueo que se repite con frecuencia (DOS completa) de RDBMS Security, as\u00ed como el acceso no autorizado de actualizaci\u00f3n, inserci\u00f3n o eliminaci\u00f3n de algunos de los datos accesibles de RDBMS Security. CVSS 3.1 Puntuaci\u00f3n Base 5.5 (impactos en la Integridad y la Disponibilidad). Vector CVSS: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H)"
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  "id": "CVE-2021-35551",
  "lastModified": "2024-11-21T06:12:29.913",
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          "version": "2.0"
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  "published": "2021-10-20T11:16:32.100",
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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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