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CVE-2019-2503

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Connection Handling).

Impact

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Connection Handling). Supported versions that are affected are 5.6.42 and prior, 5.7.24 and prior and 8.0.13 and prior. Difficult to exploit vulnerability allows low privileged attacker with access to the physical communication segment attached to the hardware where the MySQL Server executes to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all MySQL Server accessible data and unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.0 Base Score 6.4 (Confidentiality and Availability impacts). CVSS Vector: (CVSS:3.0/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:H).

Affected products

VendorProductAffected versions
OracleMysql
from 5.6.0 through 5.6.42
from 5.7.0 through 5.7.24
from 8.0.0 through 8.0.13
MariadbMariadb
from 5.5.0 before 5.5.62
from 10.0.0 before 10.0.37
from 10.1.0 before 10.1.36
from 10.2.0 before 10.2.18
from 10.3.0 before 10.3.10
NetappActive Iq Unified Manager
from 7.3
from 9.5
NetappOncommand Insight
All versions
NetappOncommand Workflow Automation
All versions
NetappSnapcenter
All versions
CanonicalUbuntu Linux
Versions 16.04, 18.04, 18.10
RedhatEnterprise Linux Desktop
Versions 7.0, 8.0
RedhatEnterprise Linux Eus
Versions 8.1, 8.2, 8.4, 8.6
RedhatEnterprise Linux Server
Versions 7.0, 8.0
RedhatEnterprise Linux Server Aus
Versions 8.2, 8.4, 8.6
RedhatEnterprise Linux Server Tus
Versions 8.2, 8.4, 8.6

References