CVE-2023-21963

State: Published
Severity: 2.7 Low
Published: Apr 18, 2023
Updated: Feb 13, 2025
Reserved: Dec 17, 2022

Description

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Connection Handling). Supported versions that are affected are 5.7.40 and prior and 8.0.31 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 partial denial of service (partial DOS) of MySQL Server. CVSS 3.1 Base Score 2.7 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L).

Scores

CVSS	Score	Vector	Source
3.1	2.7 Low	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L	oracle

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
MySQL ServerOracle Corporation	5.7.40 and priorAffected 8.0.31 and priorAffected

References

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

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.