CVE-2022-21329

Description

Vulnerability in the MySQL Cluster product of Oracle MySQL (component: Cluster: General). Supported versions that are affected are 7.4.34 and prior, 7.5.24 and prior, 7.6.20 and prior and 8.0.27 and prior. Difficult to exploit vulnerability allows 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. Successful attacks of this vulnerability can result in takeover of MySQL Cluster. CVSS 3.1 Base Score 6.3 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:A/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H).

6.3

CVSS

Severity: Medium

CVSS 3.1 •

CVSS 2.0 •

EPSS 2.19% Top 20%

Vendor Advisory oracle.com

Affected: Oracle Corporation MySQL Cluster

References

Link	Tags
https://www.oracle.com/security-alerts/cpujan2022.html	vendor advisory
https://security.netapp.com/advisory/ntap-20220121-0008/	third party advisory
https://www.zerodayinitiative.com/advisories/ZDI-22-114/	third party advisory

Frequently Asked Questions

What is the severity of CVE-2022-21329?: CVE-2022-21329 has been scored as a medium severity vulnerability.
How to fix CVE-2022-21329?: To fix CVE-2022-21329, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-21329 being actively exploited in the wild?: It is possible that CVE-2022-21329 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~2% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-21329?: CVE-2022-21329 affects Oracle Corporation MySQL Cluster.

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