CVE-2018-3284

medium
New! CVE Severity Now Using CVSS v3

The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

Description

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: InnoDB). Supported versions that are affected are 5.7.23 and prior and 8.0.12 and prior. Difficult to exploit vulnerability allows high 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 4.4 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H).

References

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

http://www.securityfocus.com/bid/105594

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

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

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

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

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

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

Details

Source: MITRE

Published: 2018-10-17

Updated: 2019-10-03

Risk Information

CVSS v2

Base Score: 3.5

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

Impact Score: 2.9

Exploitability Score: 6.8

Severity: LOW

CVSS v3

Base Score: 4.4

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

Impact Score: 3.6

Exploitability Score: 0.7

Severity: MEDIUM

Tenable Plugins

View all (17 total)

IDNameProductFamilySeverity
127973GLSA-201908-24 : MariaDB, MySQL: Multiple vulnerabilitiesNessusGentoo Local Security Checks
critical
126216Photon OS 2.0: Mysql PHSA-2019-2.0-0152NessusPhotonOS Local Security Checks
critical
122849openSUSE Security Update : mariadb (openSUSE-2019-327)NessusSuSE Local Security Checks
critical
122664SUSE SLED15 / SLES15 Security Update : mariadb (SUSE-SU-2019:0555-1)NessusSuSE Local Security Checks
critical
121394MariaDB 10.2.0 < 10.2.19 Multiple VulnerabilitiesNessusDatabases
critical
121294SUSE SLED12 / SLES12 Security Update : mariadb (SUSE-SU-2019:0119-1)NessusSuSE Local Security Checks
critical
120783Fedora 29 : community-mysql (2018-c82fc3e109)NessusFedora Local Security Checks
medium
120722Fedora 28 : community-mysql (2018-b4820696e1)NessusFedora Local Security Checks
medium
120436Fedora 28 : 3:mariadb (2018-55b875c1ac)NessusFedora Local Security Checks
critical
120294Fedora 29 : 3:mariadb (2018-242f6c1a41)NessusFedora Local Security Checks
critical
119473Amazon Linux AMI : mysql57 (ALAS-2018-1114)NessusAmazon Linux Local Security Checks
critical
119156Fedora 27 : community-mysql (2018-4ae94c8deb)NessusFedora Local Security Checks
high
119154Fedora 27 : 3:mariadb (2018-192148f4ff)NessusFedora Local Security Checks
critical
118359Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS / 18.10 : MySQL vulnerabilities (USN-3799-1)NessusUbuntu Local Security Checks
high
118248FreeBSD : MySQL -- multiple vulnerabilities (ec5072b0-d43a-11e8-a6d2-b499baebfeaf)NessusFreeBSD Local Security Checks
critical
118236MySQL 8.0.x < 8.0.13 Multiple Vulnerabilities (Oct 2018 CPU) (Jul 2019 CPU)NessusDatabases
critical
118235MySQL 5.7.x < 5.7.24 Multiple Vulnerabilities (Oct 2018 CPU) (Jul 2019 CPU)NessusDatabases
critical