CVE-2018-3174

LOW

Description

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Client programs). Supported versions that are affected are 5.5.61 and prior, 5.6.41 and prior, 5.7.23 and prior and 8.0.12 and prior. Difficult to exploit vulnerability allows high privileged attacker with logon to the infrastructure where MySQL Server executes to compromise MySQL Server. While the vulnerability is in MySQL Server, attacks may significantly impact additional products. 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 5.3 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:N/A:H).

References

http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html

http://www.securityfocus.com/bid/105612

http://www.securitytracker.com/id/1041888

https://access.redhat.com/errata/RHSA-2018:3655

https://access.redhat.com/errata/RHSA-2019:1258

https://lists.debian.org/debian-lts-announce/2018/11/msg00004.html

https://lists.debian.org/debian-lts-announce/2018/11/msg00007.html

https://security.gentoo.org/glsa/201908-24

https://security.netapp.com/advisory/ntap-20181018-0002/

https://usn.ubuntu.com/3799-1/

https://usn.ubuntu.com/3799-2/

https://www.debian.org/security/2018/dsa-4341

Details

Source: MITRE

Published: 2018-10-17

Updated: 2019-10-03

Risk Information

CVSS v2.0

Base Score: 1.9

Vector: AV:L/AC:M/Au:N/C:N/I:N/A:P

Impact Score: 2.9

Exploitability Score: 3.4

Severity: LOW

CVSS v3.0

Base Score: 5.3

Vector: CVSS:3.0/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:N/A:H

Impact Score: 4

Exploitability Score: 0.8

Severity: MEDIUM