QID 375771

Date Published: 2021-11-11

QID 375771: MariaDB Denial of Service Vulnerabilities

MariaDB is a database server that offers drop-in replacement functionality for MySQL.

Multiple Vulnerabilities exists in MariaDB:
CVE-2021-2389
CVE-2021-2372

Affected Versions:
10.2 before 10.2.40
10.3 before 10.3.31
10.4 before 10.4.21
10.5 before 10.5.12
10.6 before 10.6.4
QID Detection Logic:(Authenticated)
This QID checks for the version of file aria_chk.exe to detect the vulnerable version of MariaDB

Successful exploitation of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash.

CVSS V3 rated as Medium - 5.9 severity.

CVSS V2 rated as High - 7.1 severity.

Solution

Customers are advised to upgrade to the latest version of software available. The latest version can be downloaded from here

Vendor References

MariaDB10.2 - mariadb.com/kb/en/mdb-10240-rn/
MariaDB10.3 - mariadb.com/kb/en/mdb-10331-rn/
MariaDB10.4 - mariadb.com/kb/en/mdb-10421-rn/
MariaDB10.5 - mariadb.com/kb/en/mdb-10512-rn/
MariaDB10.6 - mariadb.com/kb/es/mariadb-1064-release-notes/

CVEs related to QID 375771

CVE-2021-2389 | CVE-2021-2372 |

Software Advisories

Advisory ID	Software	Component	Link
MariaDB Downloads			downloads.mariadb.org/

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