PT-2021-6668 · Oracle+1 · Mysql Cluster+1
Published
2021-11-15
·
Updated
2023-05-30
·
CVE-2022-21288
CVSS v3.1
6.3
Medium
| Vector | AV:A/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
MySQL Cluster versions 7.4.34 and prior
MySQL Cluster versions 7.5.24 and prior
MySQL Cluster versions 7.6.20 and prior
MySQL Cluster versions 8.0.27 and prior
Description
The issue is related to a buffer read overflow in memory, allowing a remote attacker to execute arbitrary code. It is difficult to exploit and requires a high-privileged attacker with access to the physical communication segment attached to the hardware where the MySQL Cluster executes. Successful attacks also require human interaction from a person other than the attacker, which can result in the takeover of the MySQL Cluster.
Recommendations
For versions 7.4.34 and prior, update to a version later than 7.4.34.
For versions 7.5.24 and prior, update to a version later than 7.5.24.
For versions 7.6.20 and prior, update to a version later than 7.6.20.
For versions 8.0.27 and prior, update to a version later than 8.0.27.
Fix
RCE
Out of bounds Read
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Related Identifiers
Affected Products
Alt Linux
Mysql Cluster