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CVE-2021-2022

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

Impact

Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that are affected are 5.6.50 and prior, 5.7.32 and prior and 8.0.22 and prior. Difficult to exploit 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 3.1 Base Score 4.4 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H).

Affected products

VendorProductAffected versions
OracleMysql
from 5.6.0 through 5.6.50
from 5.7.0 through 5.7.32
from 8.0.0 through 8.0.22
NetappOncommand Insight
All versions
NetappOncommand Workflow Automation
All versions
NetappSnapcenter
All versions
FedoraprojectFedora
Versions 32, 33
MariadbMariadb
from 10.1.0 before 10.1.46
from 10.2.0 before 10.2.33
from 10.3.0 before 10.3.24
from 10.4.0 before 10.4.14
from 10.5.0 before 10.5.5

References