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CVE-2021-2011

Vulnerability in the MySQL Client product of Oracle MySQL (component: C API).

Impact

Vulnerability in the MySQL Client product of Oracle MySQL (component: C API). Supported versions that are affected are 5.7.32 and prior and 8.0.22 and prior. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise MySQL Client. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Client. CVSS 3.1 Base Score 5.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H).

Affected products

VendorProductAffected versions
OracleMysql
from 5.7.0 through 5.7.32
from 8.0.0 through 8.0.22
FedoraprojectFedora
Versions 32, 33
NetappActive Iq Unified Manager
All versions
NetappOncommand Insight
All versions
NetappOncommand Workflow Automation
All versions
MariadbMariadb
from 5.5.0 before 5.5.61
from 10.0.0 before 10.0.35
from 10.1.0 before 10.1.33
from 10.2.0 before 10.2.15

References