CVE-2023-5157 HIGH

CVE-2023-5157: Mariadb: node crashes with transport endpoint is not connected mysqld got signal 6

Vendor Red Hat
Product Red Hat Enterprise Linux 7
Weakness CWE-400
Published September 26, 2023
Last update April 28, 2026
View on NVD All CVEs

CVSS base score

7.5/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality None
Integrity None

CVSS vector

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

What the vulnerability does

01Description

A vulnerability was found in MariaDB. An OpenVAS port scan on ports 3306 and 4567 allows a malicious remote client to cause a denial of service.

Key dates

02Disclosure timeline

September 26, 2023 CVE published
April 28, 2026 Record updated