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CVE-2019-2737

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server : Pluggable Auth).

Impact

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 products

VendorProductAffected versions
OracleMysql
from 5.6.0 through 5.6.44
from 5.7.0 through 5.7.26
from 8.0.0 through 8.0.16
CanonicalUbuntu Linux
Versions 16.04, 18.04, 19.04
MariadbMariadb
from 5.5.0 before 5.5.65
from 10.1.0 before 10.1.41
from 10.2.0 before 10.2.26
from 10.3.0 before 10.3.17
from 10.4.0 before 10.4.7
FedoraprojectFedora
Versions 29, 30
OpensuseLeap
Version 15.1

References