CVE-2018-2668

Oracle Corporation MySQL Server

MEDIUM 6.5

At a glance

Source: NVD
EPSS: EPSS 3.98 % · percentile 90 (2026-10-28)
State: PUBLISHED
Published: 2018-01-18 02:00 UTC
Updated: 2024-10-03 20:34 UTC
Assigner: oracle
NVD status: Modified

Description

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

References

Scores

Version	Score	Vector	Scored by
CVSS 3.1	MEDIUM 6.5	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H	NVD · nvd@nist.gov (Primary)
CVSS 2.0	MEDIUM 6.8	AV:N/AC:L/Au:S/C:N/I:N/A:C	NVD · nvd@nist.gov (Primary)

European references

ENISA EUVD · EUVD-2018-14523
GCVE · GCVE-0-2018-2668

CERT-FR advisories

CERTFR-2018-AVI-037 — Multiples vulnérabilités dans Oracle MySQL · cert.ssi.gouv.fr

Affected configurations (NVD CPE)

cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:* ≥ 5.5.0 ≤ 5.5.58
cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:* ≥ 5.6.0 ≤ 5.6.38
cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:* ≥ 5.7.0 ≤ 5.7.20
cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:* ≥ 5.5.0 < 5.5.59
cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:* ≥ 10.0.0 < 10.0.34
cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:* ≥ 10.1.0 < 10.1.31
cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:* ≥ 10.2.0 < 10.2.13
cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:-:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:17.10:*:*:*:*:*:*:*
cpe:2.3:a:netapp:active_iq_unified_manager:*:*:*:*:*:windows:*:* ≥ 7.3
cpe:2.3:a:netapp:active_iq_unified_manager:*:*:*:*:*:vmware_vsphere:*:* ≥ 9.5
cpe:2.3:a:netapp:oncommand_insight:-:*:*:*:*:*:*:*
cpe:2.3:a:netapp:oncommand_workflow_automation:-:*:*:*:*:*:*:*
cpe:2.3:a:netapp:snapcenter:-:*:*:*:*:*:*:*
cpe:2.3:a:redhat:openstack:12:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_eus:7.5:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_eus:7.6:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_eus:7.7:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_aus:7.6:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_aus:7.7:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_tus:7.6:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_tus:7.7:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*

Affected products

Product	Versions
Oracle Corporation · MySQL Server	affected 5.5.58 and prior ; affected 5.6.38 and prior ; affected 5.7.20 and prior

Sources

Source	Licence
CVE List (CVEProject cvelistV5)	CVE Program Terms of Use
EPSS (FIRST.org)	FIRST — attribution requested
ENISA EUVD	ENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)	Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feeds	Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD