Vulnerabilities > CVE-2021-2164

CVSS 4.9 - MEDIUM

Attack vector

NETWORK

Attack complexity

LOW

Privileges required

HIGH

Confidentiality impact

NONE

Integrity impact

NONE

Availability impact

HIGH

network

low complexity

oracle

fedoraproject

netapp

NVD

Published: 2021-04-22

Updated: 2023-11-07

Summary

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.23 and prior. Easily exploitable 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 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/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 8.0.23	20
Application	Netapp Netapp Snapcenter - Netapp Oncommand Workflow Automation - Netapp Oncommand Insight - Netapp Active IQ Unified Manager -	5
OS	Fedoraproject Fedoraproject Fedora 32 Fedoraproject Fedora 33 Fedoraproject Fedora 34	3

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Summary

Vulnerable Configurations

References

Vulnerabilities > CVE-2021-2164