CVE-2023-21836

Public on 2023-01-18
Modified on 2024-03-07
Description
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: DML). Supported versions that are affected are 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 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).
Severity
Medium severity
Medium
CVSS v3 Base Score
4.9
See breakdown

Affected Packages

Platform Package Release Date Advisory Status
Amazon Linux 2 - Core mariadb Not Affected
Amazon Linux 2 - Mariadb10.5 Extra mariadb Not Affected
Amazon Linux 2023 mariadb105 Not Affected
Amazon Linux 1 mysql57 Pending Fix

CVSS Scores

Score Type Score Vector
Amazon Linux CVSSv3 4.9 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
NVD CVSSv3 4.9 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H