Vulnerabilities
Misconfiguration
Compliance
CVE Vulnerabilities

CVE-2021-2022

Published: Jan 20, 2021 | Modified: Nov 21, 2024
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
6.3 MEDIUM
AV:N/AC:M/Au:S/C:N/I:N/A:C
RedHat/V2
RedHat/V3
4.4 MODERATE
CVSS:3.1/AV:N/AC:H/PR:H/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-2021-2022
CWEhttps://cwe.mitre.org/data/definitions/.html

Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that are affected are 5.6.50 and prior, 5.7.32 and prior and 8.0.22 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 3.1 Base Score 4.4 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H).

Affected Software

NameVendorStart VersionEnd Version
MysqlOracle5.6.0 (including)5.6.50 (including)
MysqlOracle5.7.0 (including)5.7.32 (including)
MysqlOracle8.0.0 (including)8.0.22 (including)
Red Hat Enterprise Linux 8RedHatmariadb:10.3-8030020201203011231.229f0a1c*
Red Hat Enterprise Linux 8RedHatmysql:8.0-8040020210824134700.522a0ee4*
Red Hat Enterprise Linux 8.0 Update Services for SAP SolutionsRedHatmariadb:10.3-8000020201221114409.f8e95b4e*
Red Hat Enterprise Linux 8.1 Extended Update SupportRedHatmariadb:10.3-8010020201214133427.c27ad7f8*
Red Hat Enterprise Linux 8.2 Extended Update SupportRedHatmariadb:10.3-8020020201214133105.4cda2c84*
Red Hat Software Collections for Red Hat Enterprise Linux 7RedHatrh-mariadb103-galera-0:25.3.31-1.el7*
Red Hat Software Collections for Red Hat Enterprise Linux 7RedHatrh-mariadb103-mariadb-3:10.3.27-1.el7*
Red Hat Software Collections for Red Hat Enterprise Linux 7RedHatrh-mysql80-mysql-0:8.0.26-1.el7*
Red Hat Software Collections for Red Hat Enterprise Linux 7.6 EUSRedHatrh-mariadb103-galera-0:25.3.31-1.el7*
Red Hat Software Collections for Red Hat Enterprise Linux 7.6 EUSRedHatrh-mariadb103-mariadb-3:10.3.27-1.el7*
Red Hat Software Collections for Red Hat Enterprise Linux 7.7 EUSRedHatrh-mariadb103-galera-0:25.3.31-1.el7*
Red Hat Software Collections for Red Hat Enterprise Linux 7.7 EUSRedHatrh-mariadb103-mariadb-3:10.3.27-1.el7*
Red Hat Software Collections for Red Hat Enterprise Linux 7.7 EUSRedHatrh-mysql80-mysql-0:8.0.26-1.el7*
Mariadb-10.0Ubuntuxenial*
Mariadb-10.1Ubuntubionic*
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-5.7Ubuntubionic*
Mysql-5.7Ubuntuesm-infra/bionic*
Mysql-5.7Ubuntuesm-infra/xenial*
Mysql-5.7Ubuntuupstream*
Mysql-5.7Ubuntuxenial*
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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