PT-2022-3833 · Oracle · Mysql Cluster

Published

2022-07-19

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Updated

2022-09-04

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CVE-2022-21550

CVSS v2.0

6.5

Medium

VectorAV:A/AC:H/Au:S/C:C/I:C/A:C
Name of the Vulnerable Software and Affected Versions MySQL Cluster versions 7.4.36 and prior MySQL Cluster versions 7.5.26 and prior MySQL Cluster versions 7.6.22 and prior MySQL Cluster versions 8.0.29 and prior
Description The issue is related to insecure privilege management in the MySQL Cluster product of Oracle MySQL. It allows a high-privileged attacker with access to the physical communication segment attached to the hardware where the MySQL Cluster executes to compromise the MySQL Cluster. Successful attacks require human interaction from a person other than the attacker and can result in the takeover of the MySQL Cluster.
Recommendations For MySQL Cluster versions 7.4.36 and prior, update to a version later than 7.4.36 to resolve the issue. For MySQL Cluster versions 7.5.26 and prior, update to a version later than 7.5.26 to resolve the issue. For MySQL Cluster versions 7.6.22 and prior, update to a version later than 7.6.22 to resolve the issue. For MySQL Cluster versions 8.0.29 and prior, update to a version later than 8.0.29 to resolve the issue. As a temporary workaround, consider restricting access to the physical communication segment attached to the hardware where the MySQL Cluster executes to minimize the risk of exploitation.

Fix

Improper Privilege Management

Weakness Enumeration

CWE-269

Related Identifiers

BDU:2022-04632
CVE-2022-21550
ZDI-22-1026

Affected Products

Mysql Cluster