CVE-2022-21547
Reported by oracle · Published July 19, 2022
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Federated). Supported versions that are affected are 8.0.29 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).
Risk scores
Affected products
| Vendor | Product | Versions |
|---|---|---|
| Oracle Corporation | MySQL Server | 8.0.29 and prior |
| Oracle Corporation | MySQL Server | 8.0.29 |
Timeline
- Jul 19, 2022 CVE Published
- Jul 20, 2022 EPSS Score (30 in total, the first dated here)
- Sep 24, 2024 CVE Updated
- Jun 2, 2026 Security Advisory (8 in total, the first dated here)
- Jul 7, 2026 Coalition ESS Score
- Nov 4, 2026 Distribution Patch (7 in total, the first dated here)
Query this with the API
The same record, from the CLI:
vulnetix vdb vuln CVE-2022-21547
vulnetix vdb fixes CVE-2022-21547Or with curl, using the org id and key from your account page:
curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
"https://api.vdb.vulnetix.com/v2/vuln/CVE-2022-21547/fixes/registry"The Community plan is free and allows 50 queries a day. Get a free API key · API quickstart