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CVE-2020-14643

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CVE-2020-14643

Published: Jul 15, 2020

Modified: Sep 27, 2024

PUBLISHED

CVSS v3.1

5.5

MEDIUM

Description

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: Roles). Supported versions that are affected are 8.0.20 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols 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 as well as unauthorized update, insert or delete access to some of MySQL Server 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).

VendorProductVersions

Oracle Corporation

MySQL Server

affected
8.0.20 and prior

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

High

References

USN-4441-1
vendor-advisory
x_refsource_UBUNTU
GLSA-202105-27
vendor-advisory
x_refsource_GENTOO

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