CVE-2018-2622

MediumCVSS 6.5/10Last modified Jun 17, 2026

Description

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: DDL). Supported versions that are affected are 5.5.58 and prior, 5.6.38 and prior and 5.7.20 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).

Metrics

CVSS 3.1 6.5/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Affected software

VendorProductVersions
Oracle CorporationMySQL Server5.5.58 and prior; 5.6.38 and prior; 5.7.20 and prior

References

Timeline

Published
Jan 18, 2018
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2018-2622: Medium severity, CVSS 6.5 | Vulnix