Vulnerabilities > CVE-2021-2011

CVSS 5.9 - MEDIUM

Attack vector

NETWORK

Attack complexity

HIGH

Privileges required

NONE

Confidentiality impact

NONE

Integrity impact

NONE

Availability impact

HIGH

network

high complexity

NVD

Published: 2021-01-20

Updated: 2023-11-07

Summary

Vulnerability in the MySQL Client product of Oracle MySQL (component: C API). Supported versions that are affected are 5.7.32 and prior and 8.0.22 and prior. Difficult to exploit vulnerability allows unauthenticated 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 5.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H).

Vulnerable Configurations

Part	Description	Count
Application	Oracle Oracle Mysql 8.0.0 Oracle Mysql 8.0.1 Oracle Mysql 8.0.2 Oracle Mysql 8.0.3 Oracle Mysql 8.0.4 Oracle Mysql 8.0.5 Oracle Mysql 8.0.10 Oracle Mysql 8.0.11 Oracle Mysql 8.0.12 Oracle Mysql 8.0.13 Oracle Mysql 8.0.14 Oracle Mysql 8.0.15 Oracle Mysql 8.0.16 Oracle Mysql 8.0.17 Oracle Mysql 8.0.18 Oracle Mysql 8.0.19 Oracle Mysql 8.0.20 Oracle Mysql 8.0.21 Oracle Mysql 8.0.22 Oracle Mysql 5.7.0 Oracle Mysql 5.7.1 Oracle Mysql 5.7.2 Oracle Mysql 5.7.3 Oracle Mysql 5.7.4 Oracle Mysql 5.7.5 Oracle Mysql 5.7.6 Oracle Mysql 5.7.7 Oracle Mysql 5.7.8 Oracle Mysql 5.7.9 Oracle Mysql 5.7.10 Oracle Mysql 5.7.11 Oracle Mysql 5.7.12 Oracle Mysql 5.7.13 Oracle Mysql 5.7.14 Oracle Mysql 5.7.15 Oracle Mysql 5.7.16 Oracle Mysql 5.7.17 Oracle Mysql 5.7.18 Oracle Mysql 5.7.19 Oracle Mysql 5.7.20 Oracle Mysql 5.7.21 Oracle Mysql 5.7.22 Oracle Mysql 5.7.23 Oracle Mysql 5.7.24 Oracle Mysql 5.7.25 Oracle Mysql 5.7.26 Oracle Mysql 5.7.27 Oracle Mysql 5.7.28 Oracle Mysql 5.7.29 Oracle Mysql 5.7.30 Oracle Mysql 5.7.31 Oracle Mysql 5.7.32	55
Application	Netapp Netapp Oncommand Workflow Automation - Netapp Oncommand Insight - Netapp Active IQ Unified Manager -	4
Application	Mariadb Mariadb Mariadb 10.0.0 Mariadb Mariadb 10.0.1 Mariadb Mariadb 10.0.2 Mariadb Mariadb 10.0.3 Mariadb Mariadb 10.0.4 Mariadb Mariadb 10.0.5 Mariadb Mariadb 10.0.6 Mariadb Mariadb 10.0.7 Mariadb Mariadb 10.0.8 Mariadb Mariadb 10.0.9 Mariadb Mariadb 10.0.10 Mariadb Mariadb 10.0.11 Mariadb Mariadb 10.0.12 Mariadb Mariadb 10.0.13 Mariadb Mariadb 10.0.14 Mariadb Mariadb 10.0.15 Mariadb Mariadb 10.0.16 Mariadb Mariadb 10.0.17 Mariadb Mariadb 10.0.18 Mariadb Mariadb 10.0.19 Mariadb Mariadb 10.0.20 Mariadb Mariadb 10.0.21 Mariadb Mariadb 10.0.22 Mariadb Mariadb 10.0.23 Mariadb Mariadb 10.0.24 Mariadb Mariadb 10.0.25 Mariadb Mariadb 10.0.26 Mariadb Mariadb 10.0.27 Mariadb Mariadb 10.0.28 Mariadb Mariadb 10.0.29 Mariadb Mariadb 10.0.30 Mariadb Mariadb 10.0.31 Mariadb Mariadb 10.0.32 Mariadb Mariadb 10.0.33 Mariadb Mariadb 10.0.34 Mariadb Mariadb 10.1.0 Mariadb Mariadb 10.1.1 Mariadb Mariadb 10.1.2 Mariadb Mariadb 10.1.3 Mariadb Mariadb 10.1.4 Mariadb Mariadb 10.1.5 Mariadb Mariadb 10.1.6 Mariadb Mariadb 10.1.7 Mariadb Mariadb 10.1.8 Mariadb Mariadb 10.1.9 Mariadb Mariadb 10.1.10 Mariadb Mariadb 10.1.11 Mariadb Mariadb 10.1.12 Mariadb Mariadb 10.1.13 Mariadb Mariadb 10.1.14 Mariadb Mariadb 10.1.15 Mariadb Mariadb 10.1.16 Mariadb Mariadb 10.1.17 Mariadb Mariadb 10.1.18 Mariadb Mariadb 10.1.19 Mariadb Mariadb 10.1.20 Mariadb Mariadb 10.1.21 Mariadb Mariadb 10.1.22 Mariadb Mariadb 10.1.23 Mariadb Mariadb 10.1.24 Mariadb Mariadb 10.1.25 Mariadb Mariadb 10.1.26 Mariadb Mariadb 10.1.27 Mariadb Mariadb 10.1.28 Mariadb Mariadb 10.1.29 Mariadb Mariadb 10.1.30 Mariadb Mariadb 10.1.31 Mariadb Mariadb 10.1.32 Mariadb Mariadb 10.2.0 Mariadb Mariadb 10.2.1 Mariadb Mariadb 10.2.2 Mariadb Mariadb 10.2.3 Mariadb Mariadb 10.2.4 Mariadb Mariadb 10.2.5 Mariadb Mariadb 10.2.6 Mariadb Mariadb 10.2.7 Mariadb Mariadb 10.2.8 Mariadb Mariadb 10.2.9 Mariadb Mariadb 10.2.10 Mariadb Mariadb 10.2.11 Mariadb Mariadb 10.2.12 Mariadb Mariadb 10.2.13 Mariadb Mariadb 10.2.14 Mariadb Mariadb 5.5.0 Mariadb Mariadb 5.5.20 Mariadb Mariadb 5.5.21 Mariadb Mariadb 5.5.22 Mariadb Mariadb 5.5.23 Mariadb Mariadb 5.5.24 Mariadb Mariadb 5.5.25 Mariadb Mariadb 5.5.27 Mariadb Mariadb 5.5.28 Mariadb Mariadb 5.5.28A Mariadb Mariadb 5.5.33 Mariadb Mariadb 5.5.34 Mariadb Mariadb 5.5.35 Mariadb Mariadb 5.5.40 Mariadb Mariadb 5.5.43 Mariadb Mariadb 5.5.46 Mariadb Mariadb 5.5.47 Mariadb Mariadb 5.5.48 Mariadb Mariadb 5.5.49 Mariadb Mariadb 5.5.50 Mariadb Mariadb 5.5.51 Mariadb Mariadb 5.5.54 Mariadb Mariadb 5.5.55 Mariadb Mariadb 5.5.56 Mariadb Mariadb 5.5.57 Mariadb Mariadb 5.5.58 Mariadb Mariadb 5.5.59 Mariadb Mariadb 5.5.60	112
OS	Fedoraproject Fedoraproject Fedora 32 Fedoraproject Fedora 33	2

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Summary

Vulnerable Configurations

References

Vulnerabilities > CVE-2021-2011