National Vulnerability Database

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CVE-2018-2668 Detail

Current 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).


View Analysis Description

Severity

 


CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score:  6.5 MEDIUM
Vector:  CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H


NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.

Note: NVD Analysts have published a CVSS score for this CVE based on publicly available information at the time of analysis. The CNA has not provided a score within the CVE List.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html Patch  Vendor Advisory 
http://www.securityfocus.com/bid/102682 Third Party Advisory  VDB Entry 
http://www.securitytracker.com/id/1040216 Third Party Advisory  VDB Entry 
https://access.redhat.com/errata/RHSA-2018:0586
https://access.redhat.com/errata/RHSA-2018:0587
https://access.redhat.com/errata/RHSA-2018:2439
https://access.redhat.com/errata/RHSA-2018:2729
https://access.redhat.com/errata/RHSA-2019:1258
https://lists.debian.org/debian-lts-announce/2018/01/msg00024.html
https://lists.debian.org/debian-lts-announce/2018/06/msg00015.html
https://security.netapp.com/advisory/ntap-20180117-0002/ Third Party Advisory 
https://usn.ubuntu.com/3537-1/
https://usn.ubuntu.com/3537-2/
https://www.debian.org/security/2018/dsa-4091 Third Party Advisory 
https://www.debian.org/security/2018/dsa-4341

Weakness Enumeration

CWE-ID CWE Name Source
NVD-CWE-noinfo Insufficient Information cwe source acceptance level NIST  

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Change History

11 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2018-2668
NVD Published Date:
01/17/2018
NVD Last Modified:
05/21/2019
Source:
MITRE