CVE-2021-27928
Published: 19 March 2021
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.
Priority
Status
Package | Release | Status |
---|---|---|
mariadb-10.1 Launchpad, Ubuntu, Debian |
bionic |
Needs triage
|
focal |
Does not exist
|
|
groovy |
Does not exist
|
|
hirsute |
Does not exist
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
mantic |
Does not exist
|
|
mariadb-10.3 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Needed
|
|
groovy |
Ignored
(end of life)
|
|
hirsute |
Does not exist
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(10.3.28)
|
|
xenial |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
mantic |
Does not exist
|
|
mariadb-10.5 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Does not exist
|
|
groovy |
Does not exist
|
|
hirsute |
Not vulnerable
(1:10.5.9-1)
|
|
trusty |
Does not exist
|
|
upstream |
Released
(1:10.5.9-1)
|
|
xenial |
Does not exist
|
|
impish |
Not vulnerable
(1:10.5.9-1)
|
|
percona-server-5.6 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Does not exist
|
|
groovy |
Does not exist
|
|
hirsute |
Does not exist
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
impish |
Does not exist
|
|
xenial |
Needs triage
|
|
jammy |
Does not exist
|
|
mantic |
Does not exist
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 7.2 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | High |
User interaction | None |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | High |
Availability impact | High |
Vector | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-27928
- https://jira.mariadb.org/browse/MDEV-25179
- https://mariadb.com/kb/en/mariadb-10237-release-notes/
- https://mariadb.com/kb/en/mariadb-10328-release-notes/
- https://mariadb.com/kb/en/mariadb-10418-release-notes/
- https://mariadb.com/kb/en/mariadb-1059-release-notes/
- https://mariadb.com/kb/en/security/
- NVD
- Launchpad
- Debian