libmysqlclient21: Vulnerability in the MySQL Cluster product of Oracle MySQL (component:Cluster: ndbcluster/plugin DDL)
CVE-2021-35584 is fixed in 11 products on 1 platform, first by libmysqlclient21 8.0.27-0ubuntu0.20.04.1, released January 19, 2022. It is not reported as exploited. Patch Radar priority: Routine.
Vulnerability in the MySQL Cluster product of Oracle MySQL (component:Cluster: ndbcluster/plugin DDL). Supported versions that are affected are8.0.26 and prior. Easily exploitable vulnerability allows low privilegedattacker with network access via multiple protocols to compromise MySQLCluster. Successful attacks of this vulnerability can result inunauthorized ability to cause a partial denial of service (partial DOS) ofMySQL Cluster. CVSS 3.1 Base Score 4.3 (Availability impacts). CVSS Vector:(CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L).
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| libmysqlclient21 · Ubuntu 20.04 LTS (focal) | 8.0.27-0ubuntu0.20.04.1 | libmysqlclient21 8.0.27-0ubuntu0.20.04.1 | Jan 19, 2022 |
| libmysqlclient21 · Ubuntu 22.04.1 LTS (jammy) | 8.0.27-0ubuntu0.21.10.1 | libmysqlclient21 8.0.27-0ubuntu0.21.10.1 | Jan 19, 2022 |
| libmysqlclient21 · Ubuntu 24.10 (oracular) | 8.0.27-0ubuntu0.21.10.1 | libmysqlclient21 8.0.27-0ubuntu0.21.10.1 | Jan 16, 2026 |
| mysql-client · Ubuntu 20.04 LTS (focal) | 8.0.27-0ubuntu0.20.04.1 | mysql-client 8.0.27-0ubuntu0.20.04.1 | Jan 19, 2022 |
| mysql-client · Ubuntu 22.04.1 LTS (jammy) | 8.0.27-0ubuntu0.21.10.1 | mysql-client 8.0.27-0ubuntu0.21.10.1 | Jan 19, 2022 |
| mysql-client · Ubuntu 24.10 (oracular) | 8.0.27-0ubuntu0.21.10.1 | mysql-client 8.0.27-0ubuntu0.21.10.1 | Jan 16, 2026 |
| mysql-client-8.0 · Ubuntu 20.04 LTS (focal) | 8.0.27-0ubuntu0.20.04.1 | mysql-client-8.0 8.0.27-0ubuntu0.20.04.1 | Jan 19, 2022 |
| mysql-client-8.0 · Ubuntu 22.04.1 LTS (jammy) | 8.0.27-0ubuntu0.21.10.1 | mysql-client-8.0 8.0.27-0ubuntu0.21.10.1 | Jan 19, 2022 |
| mysql-client-8.0 · Ubuntu 24.10 (oracular) | 8.0.27-0ubuntu0.21.10.1 | mysql-client-8.0 8.0.27-0ubuntu0.21.10.1 | Jan 16, 2026 |
| mysql-client-core-8.0 · Ubuntu 20.04 LTS (focal) | 8.0.27-0ubuntu0.20.04.1 | mysql-client-core-8.0 8.0.27-0ubuntu0.20.04.1 | Jan 19, 2022 |
| mysql-client-core-8.0 · Ubuntu 22.04.1 LTS (jammy) | 8.0.27-0ubuntu0.21.10.1 | mysql-client-core-8.0 8.0.27-0ubuntu0.21.10.1 | Jan 19, 2022 |
| mysql-client-core-8.0 · Ubuntu 24.10 (oracular) | 8.0.27-0ubuntu0.21.10.1 | mysql-client-core-8.0 8.0.27-0ubuntu0.21.10.1 | Jan 16, 2026 |
| mysql-router · Ubuntu 20.04 LTS (focal) | 8.0.27-0ubuntu0.20.04.1 | mysql-router 8.0.27-0ubuntu0.20.04.1 | Jan 19, 2022 |
| mysql-router · Ubuntu 22.04.1 LTS (jammy) | 8.0.27-0ubuntu0.21.10.1 | mysql-router 8.0.27-0ubuntu0.21.10.1 | Jan 19, 2022 |
| mysql-router · Ubuntu 24.10 (oracular) | 8.0.27-0ubuntu0.21.10.1 | mysql-router 8.0.27-0ubuntu0.21.10.1 | Jan 16, 2026 |
| mysql-server · Ubuntu 20.04 LTS (focal) | 8.0.27-0ubuntu0.20.04.1 | mysql-server 8.0.27-0ubuntu0.20.04.1 | Jan 19, 2022 |
| mysql-server · Ubuntu 22.04.1 LTS (jammy) | 8.0.27-0ubuntu0.21.10.1 | mysql-server 8.0.27-0ubuntu0.21.10.1 | Jan 19, 2022 |
| mysql-server · Ubuntu 24.10 (oracular) | 8.0.27-0ubuntu0.21.10.1 | mysql-server 8.0.27-0ubuntu0.21.10.1 | Jan 16, 2026 |
| mysql-server-8.0 · Ubuntu 20.04 LTS (focal) | 8.0.27-0ubuntu0.20.04.1 | mysql-server-8.0 8.0.27-0ubuntu0.20.04.1 | Jan 19, 2022 |
| mysql-server-8.0 · Ubuntu 22.04.1 LTS (jammy) | 8.0.27-0ubuntu0.21.10.1 | mysql-server-8.0 8.0.27-0ubuntu0.21.10.1 | Jan 19, 2022 |
| mysql-server-8.0 · Ubuntu 24.10 (oracular) | 8.0.27-0ubuntu0.21.10.1 | mysql-server-8.0 8.0.27-0ubuntu0.21.10.1 | Jan 16, 2026 |
| mysql-server-core-8.0 · Ubuntu 20.04 LTS (focal) | 8.0.27-0ubuntu0.20.04.1 | mysql-server-core-8.0 8.0.27-0ubuntu0.20.04.1 | Jan 19, 2022 |
| mysql-server-core-8.0 · Ubuntu 22.04.1 LTS (jammy) | 8.0.27-0ubuntu0.21.10.1 | mysql-server-core-8.0 8.0.27-0ubuntu0.21.10.1 | Jan 19, 2022 |
| mysql-server-core-8.0 · Ubuntu 24.10 (oracular) | 8.0.27-0ubuntu0.21.10.1 | mysql-server-core-8.0 8.0.27-0ubuntu0.21.10.1 | Jan 16, 2026 |
| mysql-source-8.0 · Ubuntu 20.04 LTS (focal) | 8.0.27-0ubuntu0.20.04.1 | mysql-source-8.0 8.0.27-0ubuntu0.20.04.1 | Jan 19, 2022 |
| mysql-source-8.0 · Ubuntu 22.04.1 LTS (jammy) | 8.0.27-0ubuntu0.21.10.1 | mysql-source-8.0 8.0.27-0ubuntu0.21.10.1 | Jan 19, 2022 |
| mysql-source-8.0 · Ubuntu 24.10 (oracular) | 8.0.27-0ubuntu0.21.10.1 | mysql-source-8.0 8.0.27-0ubuntu0.21.10.1 | Jan 16, 2026 |
| mysql-testsuite · Ubuntu 20.04 LTS (focal) | 8.0.27-0ubuntu0.20.04.1 | mysql-testsuite 8.0.27-0ubuntu0.20.04.1 | Jan 19, 2022 |
| mysql-testsuite · Ubuntu 22.04.1 LTS (jammy) | 8.0.27-0ubuntu0.21.10.1 | mysql-testsuite 8.0.27-0ubuntu0.21.10.1 | Jan 19, 2022 |
| mysql-testsuite · Ubuntu 24.10 (oracular) | 8.0.27-0ubuntu0.21.10.1 | mysql-testsuite 8.0.27-0ubuntu0.21.10.1 | Jan 16, 2026 |
| mysql-testsuite-8.0 · Ubuntu 20.04 LTS (focal) | 8.0.27-0ubuntu0.20.04.1 | mysql-testsuite-8.0 8.0.27-0ubuntu0.20.04.1 | Jan 19, 2022 |
| mysql-testsuite-8.0 · Ubuntu 22.04.1 LTS (jammy) | 8.0.27-0ubuntu0.21.10.1 | mysql-testsuite-8.0 8.0.27-0ubuntu0.21.10.1 | Jan 19, 2022 |
| mysql-testsuite-8.0 · Ubuntu 24.10 (oracular) | 8.0.27-0ubuntu0.21.10.1 | mysql-testsuite-8.0 8.0.27-0ubuntu0.21.10.1 | Jan 16, 2026 |
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