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Oracle Database: Critical Patch Update - January 2021 (CVE-2021-2045)

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Oracle Database: Critical Patch Update - January 2021 (CVE-2021-2045)

Severity
4
CVSS
(AV:N/AC:M/Au:S/C:N/I:N/A:P)
Published
01/19/2021
Created
01/20/2021
Added
01/20/2021
Modified
07/21/2021

Description

Vulnerability in the Oracle Text component of Oracle Database Server. Supported versions that are affected are 12.1.0.2, 12.2.0.1, 18c and 19c. Difficult to exploit vulnerability allows low privileged attacker having Create Session privilege with network access via Oracle Net to compromise Oracle Text. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Text. CVSS 3.1 Base Score 3.1 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L).

Solution(s)

  • oracle-apply-jan-2021-cpu

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