CVE-2021-2144: High severity mysql vulnerability

Q: What is the severity of CVE-2021-2144?

CVE-2021-2144 is classified as a high severity vulnerability due to its exploitability by high privileged attackers.

Q: How do I fix CVE-2021-2144?

To fix CVE-2021-2144, upgrade MySQL Server to version 5.7.30 or later, or 8.0.20 or later.

Q: Which MySQL Server versions are affected by CVE-2021-2144?

CVE-2021-2144 affects MySQL Server versions 5.7.29 and prior, as well as 8.0.19 and prior.

Q: Can CVE-2021-2144 be exploited remotely?

Yes, CVE-2021-2144 can be exploited remotely by attackers with network access.

Q: What components are vulnerable in CVE-2021-2144?

CVE-2021-2144 affects the MySQL Server product, specifically the Server: Parser component.

Published Apr 22, 2021

Updated

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Parser). Supported versions that are affected are 5.7.29 and prior and 8.0.19 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 takeover of MySQL Server. CVSS 3.1 Base Score 7.2 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H).

Affected Software

12 affected components

Oracle MySQL>=5.7.0<=5.7.29

Oracle MySQL>=8.0.0<=8.0.19

NetApp Active Iq Unified Manager Vmware Vsphere

NetApp Active Iq Unified Manager Windows

NetApp OnCommand Insight

NetApp OnCommand Workflow Automation

NetApp Snapcenter

MariaDB MariaDB>=5.5.0<5.5.66

MariaDB MariaDB>=10.1.0<10.1.42

MariaDB MariaDB>=10.2.0<10.2.28

MariaDB MariaDB>=10.3.0<10.3.19

MariaDB MariaDB>=10.4.0<10.4.9

Event History

Apr 22, 2021

CVE Published

via MITRE·09:53 PM

Data Sourced

via MITRE·09:53 PM

DescriptionSeverityWeakness

Frequently Asked Questions

What is the severity of CVE-2021-2144?

CVE-2021-2144 is classified as a high severity vulnerability due to its exploitability by high privileged attackers.

How do I fix CVE-2021-2144?

To fix CVE-2021-2144, upgrade MySQL Server to version 5.7.30 or later, or 8.0.20 or later.

Which MySQL Server versions are affected by CVE-2021-2144?

CVE-2021-2144 affects MySQL Server versions 5.7.29 and prior, as well as 8.0.19 and prior.

Can CVE-2021-2144 be exploited remotely?

Yes, CVE-2021-2144 can be exploited remotely by attackers with network access.

What components are vulnerable in CVE-2021-2144?