9 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:S/C:C/I:C/A:C
7.2 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
7.6 High
AI Score
Confidence
High
0.014 Low
EPSS
Percentile
86.6%
Debian LTS Advisory DLA-2605-1 [email protected]
https://www.debian.org/lts/security/ Anton Gladky
March 22, 2021 https://wiki.debian.org/LTS
Package : mariadb-10.1
Version : 10.1.48-0+deb9u2
CVE ID : CVE-2021-27928
A remote code execution issue was discovered in MariaDB. 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.
For Debian 9 stretch, this problem has been fixed in version
10.1.48-0+deb9u2.
We recommend that you upgrade your mariadb-10.1 packages.
For the detailed security status of mariadb-10.1 please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/mariadb-10.1
Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS
9 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:S/C:C/I:C/A:C
7.2 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
7.6 High
AI Score
Confidence
High
0.014 Low
EPSS
Percentile
86.6%