CVE-2021-27928

CVE Details

Release Date:2021-03-19

Description


A remote code execution issue was discovered in MariaDB 10.2 before 10.2.37, 10.3 before 10.3.28, 10.4 before 10.4.18, and 10.5 before 10.5.9; Percona Server through 2021-03-03; and the wsrep patch through 2021-03-03 for MySQL. An untrusted search path leads to eval injection, in which a database SUPER user can execute OS commands after modifying wsrep_provider and wsrep_notify_cmd. NOTE: this does not affect an Oracle product.

See more information about CVE-2021-27928 from MITRE CVE dictionary and NIST NVD


CVSS v3.0 metrics


NOTE: The following CVSS v3.0 metrics and score provided are preliminary and subject to review.

Base Score: 7.2 Base Metrics: AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Access Vector: Network Attack Complexity: Low
Privileges Required: High User Interaction: None
Scope: Unchanged Confidentiality Impact: High
Integrity Impact: High Availability Impact: High

Errata information


PlatformErrataRelease Date
Oracle Linux version 8 (Judy)ELSA-2021-12422021-04-27
Oracle Linux version 8 (asio)ELSA-2021-12422021-04-27
Oracle Linux version 8 (galera)ELSA-2021-12422021-04-27
Oracle Linux version 8 (mariadb)ELSA-2021-12422021-04-27



This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections please contact the Oracle Linux ULN team

software.hardware.complete