CVE-2023-22054
Reported by oracle · Published July 18, 2023
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.33 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).
Fixed versions
Upgrade to a fixed version or later. Language registries are listed first, then Linux distributions, then vendor products.
| Package | Ecosystem | Fixed in |
|---|---|---|
| mysql_server | oracle | 8.0.33 |
| MySQL Server | Oracle Corporation | 8.0.33 |
Risk scores
Affected products
| Vendor | Product | Versions |
|---|---|---|
| Oracle Corporation | MySQL Server | * |
| Oracle Corporation | MySQL Server | * |
Timeline
- Jul 18, 2023 CVE Published
- Jul 19, 2023 EPSS Score (30 in total, the first dated here)
- Nov 15, 2023 PoC Published
- Nov 21, 2024 CVE Updated
- May 19, 2026 Coalition ESS Score
- Jun 2, 2026 Security Advisory (7 in total, the first dated here)
- Nov 3, 2026 Distribution Patch (6 in total, the first dated here)
Query this with the API
The same record, from the CLI:
vulnetix vdb vuln CVE-2023-22054
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References
- Oracle Advisory vendor-advisory