CVE-2023-21963

Public on 2023-04-18
Modified on 2023-04-20
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).

Severity
Low
See what this means
CVSS v3 Base Score
2.7
See breakdown

Affected Packages

Platform Package Release Date Advisory
Amazon Linux 1 mysql57 2023-02-22 ALAS-2023-1686

CVSS Scores

Score Type Score Vector
Amazon Linux CVSSv3 2.7 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L
NVD CVSSv3 2.7 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L