CVE-2018-2668

Advisory lineage Upstream: 0 Downstream: 20
Modified
Published: 18 Jan 2018, 02:00
Last modified:03 Oct 2024, 20:34

Vulnerability Summary

Overall Risk (default)
medium
27/100
CVSS Score
6.8 MEDIUM
v2.0 (nvd)
EPSS Score
0.35% LOW
0% probability 0.00%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

18 Jan 2018, 02:00
Published
Vulnerability first disclosed
03 Oct 2024, 20:34
Last Modified
Vulnerability information updated

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).

CVSS Metrics

  • v3.1•MEDIUM•Score: 6.5CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • v2.0•MEDIUM•Score: 6.8AV:N/AC:L/Au:S/C:N/I:N/A:C

EPSS Trends

Current EPSS score: 0.35%• Percentile: 58%

Affected Systems

  • canonical•ubuntu_linux

    12.04 | 14.04 | 16.04 | 17.10

  • debian•debian_linux

    7.0 | 8.0 | 9.0

  • mariadb•mariadb

    ≥ 5.5.0, < 5.5.59 | ≥ 10.0.0, < 10.0.34 | ≥ 10.1.0, < 10.1.31 | ≥ 10.2.0, < 10.2.13

  • netapp•active_iq_unified_manager

    ≥ 7.3 | ≥ 9.5

  • netapp•oncommand_insight

    na

  • netapp•oncommand_workflow_automation

    na

  • netapp•snapcenter

    na

  • oracle corporation•mysql server

    5.5.58 and prior | 5.6.38 and prior | 5.7.20 and prior

  • oracle•mysql

    ≥ 5.5.0, ≤ 5.5.58 | ≥ 5.6.0, ≤ 5.6.38 | ≥ 5.7.0, ≤ 5.7.20

  • redhat•enterprise_linux_desktop

    7.0

  • redhat•enterprise_linux_eus

    7.5 | 7.6 | 7.7

  • redhat•enterprise_linux_server

    7.0

  • redhat•enterprise_linux_server_aus

    7.6 | 7.7

  • redhat•enterprise_linux_server_tus

    7.6 | 7.7

  • redhat•enterprise_linux_workstation

    7.0

  • redhat•openstack

    12

References (15)