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CVE-2019-2974

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer).

Impact

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 5.6.45 and prior, 5.7.27 and prior and 8.0.17 and prior. Easily exploitable vulnerability allows low 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 6.5 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).

Affected products

VendorProductAffected versions
OracleMysql
from 5.6.0 through 5.6.45
from 5.7.0 through 5.7.27
from 8.0.0 through 8.0.17
MariadbMariadb
from 5.5.0 before 5.5.66
from 10.1.0 before 10.1.42
from 10.2.0 before 10.2.28
from 10.3.0 before 10.3.19
from 10.4.0 before 10.4.9
CanonicalUbuntu Linux
Versions 16.04, 18.04, 19.04, 19.10
FedoraprojectFedora
Versions 29, 30, 31
OpensuseLeap
Version 15.1

References