CVE-2023-21976

State: Published
Severity: 4.9 Medium
Published: Apr 18, 2023
Updated: Feb 13, 2025
Reserved: Dec 17, 2022

Description

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.32 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. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

Scores

CVSS	Score	Vector	Source
3.1	4.9 Medium	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H	oracle

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
MySQL ServerOracle Corporation	8.0.32 and priorAffected

References

Oracle Advisoryvendor-advisory
https://security.netapp.com/advisory/ntap-20230427-0007/

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