#VU63515 SQL injection in MariaDB


Published: 2022-05-23 | Updated: 2022-05-23

Vulnerability identifier: #VU63515

Vulnerability risk: Low

CVSSv3.1:

CVE-ID: CVE-2022-27381

CWE-ID: CWE-89

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
MariaDB
Server applications / Database software

Vendor: MariaDB Foundation

Description

The vulnerability allows a remote user to perform a denial of service attack.

The vulnerability exists due to insufficient sanitization of user-supplied data in the Field::set_default() function. A remote user can send specially crafted SQL statements to the affected application and perform a denial of service attack.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

MariaDB: 10.2.0 - 10.2.43, 10.3.0 - 10.3.34, 10.4.0 - 10.4.24, 10.5.0 - 10.5.15, 10.6.0 - 10.6.7, 10.7.0 - 10.7.3


CPE

External links
http://jira.mariadb.org/browse/MDEV-26061
http://security.netapp.com/advisory/ntap-20220519-0006/


Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?


Latest bulletins with this vulnerability