PT-2021-6423 · Mysql Server+1 · Mysql Cluster+1
Lucas Leong
+1
·
Published
2021-07-23
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Updated
2023-05-30
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CVE-2022-21323
CVSS v2.0
2.9
Low
| Vector | AV:A/AC:H/Au:S/C:P/I:N/A:P |
Name of the Vulnerable Software and Affected Versions
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 allows a high-privileged attacker with access to the physical communication segment attached to the hardware where the MySQL Cluster executes to compromise MySQL Cluster. Successful attacks require human interaction from a person other than the attacker and can result in unauthorized read access to a subset of MySQL Cluster accessible data and unauthorized ability to cause a partial denial of service of MySQL Cluster.
Recommendations
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.
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
Out of bounds Read
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Weakness Enumeration
Related Identifiers
Affected Products
Alt Linux
Mysql Cluster