Vulnerabilities
Misconfiguration
Compliance
CVE Vulnerabilities

CVE-2020-14550

Published: Jul 15, 2020 | Modified: Nov 21, 2024
CVSS 3.x
5.3
MEDIUM
Source:
NVD
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS 2.x
3.5 LOW
AV:N/AC:M/Au:S/C:N/I:N/A:P
RedHat/V2
RedHat/V3
5.3 MODERATE
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
Ubuntu
MEDIUM
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Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2020-14550
CWEhttps://cwe.mitre.org/data/definitions/.html

Vulnerability in the MySQL Client product of Oracle MySQL (component: C API). Supported versions that are affected are 5.6.48 and prior, 5.7.30 and prior and 8.0.20 and prior. Difficult to exploit vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Client. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Client. CVSS 3.1 Base Score 5.3 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H).

Affected Software

NameVendorStart VersionEnd Version
MysqlOracle5.6.0 (including)5.6.48 (including)
MysqlOracle5.7.0 (including)5.7.30 (including)
MysqlOracle8.0.0 (including)8.0.20 (including)
Red Hat Enterprise Linux 7RedHatmariadb-1:5.5.64-1.el7*
Red Hat Enterprise Linux 8RedHatmysql:8.0-8020020200828111438.4cda2c84*
Red Hat Enterprise Linux 8.0 Update Services for SAP SolutionsRedHatmysql:8.0-8000020200828111808.f8e95b4e*
Red Hat Enterprise Linux 8.1 Extended Update SupportRedHatmysql:8.0-8010020200828111645.c27ad7f8*
Red Hat Software Collections for Red Hat Enterprise Linux 6RedHatrh-mariadb102-galera-0:25.3.25-1.el6*
Red Hat Software Collections for Red Hat Enterprise Linux 6RedHatrh-mariadb102-mariadb-1:10.2.22-1.el6*
Red Hat Software Collections for Red Hat Enterprise Linux 7RedHatrh-mariadb102-galera-0:25.3.25-1.el7*
Red Hat Software Collections for Red Hat Enterprise Linux 7RedHatrh-mariadb102-mariadb-1:10.2.22-1.el7*
Red Hat Software Collections for Red Hat Enterprise Linux 7RedHatrh-mysql80-mysql-0:8.0.21-1.el7*
Red Hat Software Collections for Red Hat Enterprise Linux 7.4 EUSRedHatrh-mariadb102-galera-0:25.3.25-1.el7*
Red Hat Software Collections for Red Hat Enterprise Linux 7.4 EUSRedHatrh-mariadb102-mariadb-1:10.2.22-1.el7*
Red Hat Software Collections for Red Hat Enterprise Linux 7.5 EUSRedHatrh-mariadb102-galera-0:25.3.25-1.el7*
Red Hat Software Collections for Red Hat Enterprise Linux 7.5 EUSRedHatrh-mariadb102-mariadb-1:10.2.22-1.el7*
Red Hat Software Collections for Red Hat Enterprise Linux 7.6 EUSRedHatrh-mariadb102-galera-0:25.3.25-1.el7*
Red Hat Software Collections for Red Hat Enterprise Linux 7.6 EUSRedHatrh-mariadb102-mariadb-1:10.2.22-1.el7*
Red Hat Software Collections for Red Hat Enterprise Linux 7.6 EUSRedHatrh-mysql80-mysql-0:8.0.21-1.el7*
Red Hat Software Collections for Red Hat Enterprise Linux 7.7 EUSRedHatrh-mysql80-mysql-0:8.0.21-1.el7*
Mariadb-10.0Ubuntuxenial*
Mariadb-10.1Ubuntubionic*
Mariadb-10.3Ubuntueoan*
Mariadb-10.3Ubuntufocal*
Mariadb-10.3Ubuntugroovy*
Mariadb-5.5Ubuntutrusty*
Mysql-5.5Ubuntuesm-infra-legacy/trusty*
Mysql-5.5Ubuntuprecise/esm*
Mysql-5.5Ubuntutrusty*
Mysql-5.5Ubuntutrusty/esm*
Mysql-5.6Ubuntutrusty*
Mysql-5.6Ubuntuupstream*
Mysql-5.7Ubuntubionic*
Mysql-5.7Ubuntuesm-infra/bionic*
Mysql-5.7Ubuntuesm-infra/xenial*
Mysql-5.7Ubuntuupstream*
Mysql-5.7Ubuntuxenial*
Mysql-8.0Ubuntueoan*
Mysql-8.0Ubuntuesm-infra/focal*
Mysql-8.0Ubuntufocal*
Mysql-8.0Ubuntugroovy*
Mysql-8.0Ubuntuhirsute*
Mysql-8.0Ubuntuimpish*
Mysql-8.0Ubuntujammy*
Mysql-8.0Ubuntukinetic*
Mysql-8.0Ubuntulunar*
Mysql-8.0Ubuntumantic*
Mysql-8.0Ubuntunoble*
Mysql-8.0Ubuntuoracular*
Mysql-8.0Ubuntuupstream*
Percona-server-5.6Ubuntuxenial*
Percona-xtradb-cluster-5.5Ubuntutrusty*
Percona-xtradb-cluster-5.6Ubuntuxenial*

References

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