CVE-2022-21312
Reported by oracle · Published January 19, 2022
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 unauthorized read access to a subset of MySQL Cluster accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of MySQL Cluster. CVSS 3.1 Base Score 2.9 (Confidentiality and Availability impacts). CVSS Vector: (CVSS:3.1/AV:A/AC:H/PR:H/UI:R/S:U/C:L/I:N/A:L).
Fixed versions
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| Package | Ecosystem | Fixed in |
|---|---|---|
| mysql-8.0 | Chainguard | 8.0.38-r0 |
| mysql | oracle | 8.0.27, 7.6.20, 7.5.24, 7.4.34 |
Risk scores
Affected products
| Vendor | Product | Versions |
|---|---|---|
| Oracle Corporation | MySQL Cluster | 7.4.34 and prior, 7.5.24 and prior, 7.6.20 and prior |
| chainguard | mysql-8.0 | 0 |
| Oracle Corporation | MySQL Cluster | 7.4.34, 7.5.24, 7.6.20 |
Timeline
- Jan 17, 2022 CVE Published
- Feb 8, 2022 EPSS Score (30 in total, the first dated here)
- Apr 9, 2026 Security Advisory
- Jun 17, 2026 CVE Updated
- Jul 8, 2026 Coalition ESS Score
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The same record, from the CLI:
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