CVEvulnerability

CVE-2019-2737

4.9 MEDIUM Published 2019-07-23 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2019-07-23
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
4.9 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0 ([email protected])
4.0 MEDIUM — AV:N/AC:L/Au:S/C:N/I:N/A:P

Description

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server : Pluggable Auth). Supported versions that are affected are 5.6.44 and prior, 5.7.26 and prior and 8.0.16 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 3.0 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

Affected configurations

• oracle mysql (>= 5.6.0 <= 5.6.44) • oracle mysql (>= 5.7.0 <= 5.7.26) • oracle mysql (>= 8.0.0 <= 8.0.16) • canonical ubuntu linux 16.04 • canonical ubuntu linux 18.04 • canonical ubuntu linux 19.04 • mariadb mariadb (>= 5.5.0 < 5.5.65) • mariadb mariadb (>= 10.1.0 < 10.1.41) • mariadb mariadb (>= 10.2.0 < 10.2.26) • mariadb mariadb (>= 10.3.0 < 10.3.17) • mariadb mariadb (>= 10.4.0 < 10.4.7) • fedoraproject fedora 29 • fedoraproject fedora 30 • opensuse leap 15.1

References