CVE-2021-2011
Description
Vulnerability in the MySQL Client product of Oracle MySQL (component: C API). Supported versions that are affected are 5.7.32 and prior and 8.0.22 and prior. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise MySQL Client. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Client. CVSS 3.1 Base Score 5.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H).
How to fix
- mariadb mariadb5.5.61, 10.0.35, 10.1.33, 10.2.15 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| oracle mysql | 5.7.0 ≤ v ≤ 5.7.32, 8.0.0 ≤ v ≤ 8.0.22 | — |
| fedoraproject fedora | 32, 33 | — |
| netapp active_iq_unified_manager | No range specified | — |
| netapp oncommand_insight | No range specified | — |
| netapp oncommand_workflow_automation | No range specified | — |
| mariadb mariadb | 5.5.0 ≤ v < 5.5.61, 10.0.0 ≤ v < 10.0.35, 10.1.0 ≤ v < 10.1.33, 10.2.0 ≤ v < 10.2.15 | 5.5.61, 10.0.35, 10.1.33, 10.2.15 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.