CVE-2019-2455

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: Server: Parser). Supported versions that are affected are 5.6.42 and prior, 5.7.24 and prior and 8.0.13 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

http://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html

http://www.securityfocus.com/bid/106628

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

https://access.redhat.com/errata/RHSA-2019:2484

https://access.redhat.com/errata/RHSA-2019:2511

https://security.netapp.com/advisory/ntap-20190118-0002/

https://usn.ubuntu.com/3867-1/

Details

Source: MITRE

Published: 2019-01-16

Updated: 2020-08-24

Risk Information

CVSS v2

Base Score: 4

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

Impact Score: 2.9

Exploitability Score: 8

Severity: MEDIUM

CVSS v3

Base Score: 6.5

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

Impact Score: 3.6

Exploitability Score: 2.8

Severity: MEDIUM

Tenable Plugins

View all (25 total)

IDNameProductFamilySeverity
145612CentOS 8 : mysql:8.0 (CESA-2019:2511)NessusCentOS Local Security Checks
medium
144721EulerOS Virtualization for ARM 64 3.0.2.0 : mariadb (EulerOS-SA-2021-1055)NessusHuawei Local Security Checks
medium
127991RHEL 8 : mysql:8.0 (RHSA-2019:2511)NessusRed Hat Local Security Checks
medium
127983Oracle Linux 8 : mysql:8.0 (ELSA-2019-2511)NessusOracle Linux Local Security Checks
medium
127203NewStart CGSL CORE 5.04 / MAIN 5.04 : mariadb Multiple Vulnerabilities (NS-SA-2019-0034)NessusNewStart CGSL Local Security Checks
high
126216Photon OS 2.0: Mysql PHSA-2019-2.0-0152NessusPhotonOS Local Security Checks
critical
700631MySQL 8.0.x < 8.0.15 Multiple Vulnerabilities (Jan 2019 CPU)Nessus Network MonitorDatabase
high
700630MySQL 8.0.x < 8.0.14 Multiple Vulnerabilities (Jan 2019 CPU)Nessus Network MonitorDatabase
high
700628MySQL 5.7.x < 5.7.25 Multiple Vulnerabilities (Jan 2019 CPU)Nessus Network MonitorDatabase
high
700623MySQL 5.6.x < 5.6.43 Multiple Vulnerabilities (Jan 2019 CPU)Nessus Network MonitorDatabase
high
123089Amazon Linux AMI : mysql57 (ALAS-2019-1181)NessusAmazon Linux Local Security Checks
high
123086Amazon Linux AMI : mysql56 (ALAS-2019-1178)NessusAmazon Linux Local Security Checks
high
122557Fedora 28 : community-mysql (2019-21b76d179e)NessusFedora Local Security Checks
high
121608openSUSE Security Update : mysql-community-server (openSUSE-2019-138)NessusSuSE Local Security Checks
high
121406FreeBSD : MySQL -- multiple vulnerabilities (d3d02d3a-2242-11e9-b95c-b499baebfeaf)NessusFreeBSD Local Security Checks
high
121346Ubuntu 16.04 LTS / 18.04 LTS / 18.10 : MySQL vulnerabilities (USN-3867-1)NessusUbuntu Local Security Checks
high
121229MySQL 8.0.x < 8.0.14 Multiple Vulnerabilities (Jan 2019 CPU)NessusDatabases
high
121228MySQL 5.7.x < 5.7.25 Multiple Vulnerabilities (Jan 2019 CPU)NessusDatabases
high
121227MySQL 5.6.x < 5.6.43 Multiple Vulnerabilities (Jan 2019 CPU)NessusDatabases
high
700392Oracle MySQL 5.7.x < 5.7.24 Multiple VulnerabilitiesNessus Network MonitorDatabase
high
700391Oracle MySQL 5.6.x < 5.6.42 Multiple VulnerabilitiesNessus Network MonitorDatabase
high
700390Oracle MySQL 8.0.x < 8.0.13 Multiple VulnerabilitiesNessus Network MonitorDatabase
high
112020CentOS 7 : mariadb (CESA-2018:2439)NessusCentOS Local Security Checks
high
111802RHEL 7 : mariadb (RHSA-2018:2439)NessusRed Hat Local Security Checks
high
111800Oracle Linux 7 : mariadb (ELSA-2018-2439)NessusOracle Linux Local Security Checks
high