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CVE-2017-3243

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

Impact

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Charsets). Supported versions that are affected are 5.5.53 and earlier. 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 v3.0 Base Score 4.4 (Availability impacts).

Affected products

VendorProductAffected versions
OracleMysql
from 5.5.0 through 5.5.53
MariadbMariadb
from 5.5.0 before 5.5.54
from 10.0.0 before 10.0.29
from 10.1.0 before 10.1.21
DebianDebian Linux
Version 8.0
RedhatEnterprise Linux Desktop
Version 7.0
RedhatEnterprise Linux Eus
Versions 7.4, 7.5, 7.6, 7.7
RedhatEnterprise Linux Server
Version 7.0
RedhatEnterprise Linux Server Aus
Versions 7.6, 7.7
RedhatEnterprise Linux Server Tus
Versions 7.6, 7.7
RedhatEnterprise Linux Workstation
Version 7.0

References