CVE-2022-21633
libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: Replication)
CVE-2022-21633 is fixed in 21 products on 1 platform, first by libmysqlclient21 8.0.31-0ubuntu2, released October 19, 2022. It is not reported as exploited. Patch Radar priority: High.
High
CVSS
7.5
Medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0148
74th percentile
Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: Replication). Supported versions that are affected are 8.0.30 andprior. Easily exploitable vulnerability allows high privileged attackerwith network access via multiple protocols to compromise MySQL Server.Successful attacks of this vulnerability can result in unauthorized abilityto cause a hang or frequently repeatable crash (complete DOS) of MySQLServer. 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).
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| libmysqlclient21 · Ubuntu 20.04 LTS (focal) | 8.0.31-0ubuntu0.20.04.1 | libmysqlclient21 8.0.31-0ubuntu0.20.04.1 | Apr 18, 2023 |
| libmysqlclient21 · Ubuntu 22.04.1 LTS (jammy) | 8.0.31-0ubuntu0.22.04.1 | libmysqlclient21 8.0.31-0ubuntu0.22.04.1 | Apr 18, 2023 |
| libmysqlclient21 · Ubuntu 24.10 (oracular) | 8.0.31-0ubuntu2 | libmysqlclient21 8.0.31-0ubuntu2 | Oct 19, 2022 |
| mecab · RHEL 8 | 0:0.996-2.module+el8.8.0+18436+8918dd75 | RHSA-2023:3087 | May 16, 2023 |
| mecab · almalinux 8 | 0.996-2.module_el8.6.0+3340+d764b636 | ALSA-2023:3087 | May 16, 2023 |
| mecab · ol 8 | 0:0.996-2.module+el8.8.0+21055+76bd398b | ELSA-2023-3087 | May 25, 2023 |
| mecab · rocky 8 | 0:0.996-2.module+el8.10.0+1676+9b4b6e24 | RLSA-2023:3087 | Jun 28, 2026 |
| mecab-devel · RHEL 8 | 0:0.996-2.module+el8.8.0+18436+8918dd75 | RHSA-2023:3087 | May 16, 2023 |
| mecab-devel · almalinux 8 | 0.996-2.module_el8.6.0+3340+d764b636 | ALSA-2023:3087 | May 16, 2023 |
| mecab-devel · ol 8 | 0:0.996-2.module+el8.8.0+21055+76bd398b | ELSA-2023-3087 | May 25, 2023 |
| mecab-ipadic · RHEL 8 | 0:2.7.0.20070801-16.module+el8.0.0+3898+e09bb8de | RHSA-2023:3087 | May 16, 2023 |
| mecab-ipadic · almalinux 8 | 2.7.0.20070801-16.module_el8.6.0+3340+d764b636 | ALSA-2023:3087 | May 16, 2023 |
| mecab-ipadic · ol 8 | 0:2.7.0.20070801-16.0.1.module+el8.0.0+5253+1dce7bb2 | ELSA-2023-3087 | May 25, 2023 |
| mecab-ipadic · rocky 8 | 0:2.7.0.20070801-16.module+el8.10.0+1676+9b4b6e24 | RLSA-2023:3087 | Jun 28, 2026 |
| mecab-ipadic-EUCJP · RHEL 8 | 0:2.7.0.20070801-16.module+el8.0.0+3898+e09bb8de | RHSA-2023:3087 | May 16, 2023 |
| mecab-ipadic-EUCJP · almalinux 8 | 2.7.0.20070801-16.module_el8.6.0+3340+d764b636 | ALSA-2023:3087 | May 16, 2023 |
| mecab-ipadic-EUCJP · ol 8 | 0:2.7.0.20070801-16.0.1.module+el8.0.0+5253+1dce7bb2 | ELSA-2023-3087 | May 25, 2023 |
| mysql · RHEL 8 | 0:8.0.32-1.module+el8.8.0+18446+fca6280e | RHSA-2023:3087 | May 16, 2023 |
| mysql · RHEL 9 | 0:8.0.32-1.el9_2 | RHSA-2023:2621 | May 9, 2023 |
| mysql · almalinux 8 | 8.0.32-1.module_el8.8.0+3567+56a616e4 | ALSA-2023:3087 | May 16, 2023 |
| mysql · almalinux 9 | 8.0.32-1.el9_2 | ALSA-2023:2621 | May 9, 2023 |
| mysql · ol 8 | 0:8.0.32-1.module+el8.8.0+21055+76bd398b | ELSA-2023-3087 | May 25, 2023 |
| mysql · ol 9 | 0:8.0.32-1.el9_2 | ELSA-2023-2621 | May 17, 2023 |
| mysql-client · Ubuntu 20.04 LTS (focal) | 8.0.31-0ubuntu0.20.04.1 | mysql-client 8.0.31-0ubuntu0.20.04.1 | Apr 18, 2023 |
| mysql-client · Ubuntu 22.04.1 LTS (jammy) | 8.0.31-0ubuntu0.22.04.1 | mysql-client 8.0.31-0ubuntu0.22.04.1 | Apr 18, 2023 |
| mysql-client · Ubuntu 24.10 (oracular) | 8.0.31-0ubuntu2 | mysql-client 8.0.31-0ubuntu2 | Oct 19, 2022 |
| mysql-client-8.0 · Ubuntu 20.04 LTS (focal) | 8.0.31-0ubuntu0.20.04.1 | mysql-client-8.0 8.0.31-0ubuntu0.20.04.1 | Apr 18, 2023 |
| mysql-client-8.0 · Ubuntu 22.04.1 LTS (jammy) | 8.0.31-0ubuntu0.22.04.1 | mysql-client-8.0 8.0.31-0ubuntu0.22.04.1 | Apr 18, 2023 |
| mysql-client-8.0 · Ubuntu 24.10 (oracular) | 8.0.31-0ubuntu2 | mysql-client-8.0 8.0.31-0ubuntu2 | Oct 19, 2022 |
| mysql-client-core-8.0 · Ubuntu 20.04 LTS (focal) | 8.0.31-0ubuntu0.20.04.1 | mysql-client-core-8.0 8.0.31-0ubuntu0.20.04.1 | Apr 18, 2023 |
| mysql-client-core-8.0 · Ubuntu 22.04.1 LTS (jammy) | 8.0.31-0ubuntu0.22.04.1 | mysql-client-core-8.0 8.0.31-0ubuntu0.22.04.1 | Apr 18, 2023 |
| mysql-client-core-8.0 · Ubuntu 24.10 (oracular) | 8.0.31-0ubuntu2 | mysql-client-core-8.0 8.0.31-0ubuntu2 | Oct 19, 2022 |
| mysql-common · RHEL 8 | 0:8.0.32-1.module+el8.8.0+18446+fca6280e | RHSA-2023:3087 | May 16, 2023 |
| mysql-common · RHEL 9 | 0:8.0.32-1.el9_2 | RHSA-2023:2621 | May 9, 2023 |
| mysql-common · almalinux 8 | 8.0.32-1.module_el8.8.0+3567+56a616e4 | ALSA-2023:3087 | May 16, 2023 |
| mysql-common · almalinux 9 | 8.0.32-1.el9_2 | ALSA-2023:2621 | May 9, 2023 |
| mysql-common · ol 8 | 0:8.0.32-1.module+el8.8.0+21055+76bd398b | ELSA-2023-3087 | May 25, 2023 |
| mysql-common · ol 9 | 0:8.0.32-1.el9_2 | ELSA-2023-2621 | May 17, 2023 |
| mysql-devel · RHEL 8 | 0:8.0.32-1.module+el8.8.0+18446+fca6280e | RHSA-2023:3087 | May 16, 2023 |
| mysql-devel · RHEL 9 | 0:8.0.32-1.el9_2 | RHSA-2023:2621 | May 9, 2023 |
| mysql-devel · almalinux 8 | 8.0.32-1.module_el8.8.0+3567+56a616e4 | ALSA-2023:3087 | May 16, 2023 |
| mysql-devel · almalinux 9 | 8.0.32-1.el9_2 | ALSA-2023:2621 | May 9, 2023 |
| mysql-devel · ol 8 | 0:8.0.32-1.module+el8.8.0+21055+76bd398b | ELSA-2023-3087 | May 25, 2023 |
| mysql-devel · ol 9 | 0:8.0.32-1.el9_2 | ELSA-2023-2621 | May 17, 2023 |
| mysql-errmsg · RHEL 8 | 0:8.0.32-1.module+el8.8.0+18446+fca6280e | RHSA-2023:3087 | May 16, 2023 |
| mysql-errmsg · RHEL 9 | 0:8.0.32-1.el9_2 | RHSA-2023:2621 | May 9, 2023 |
| mysql-errmsg · almalinux 8 | 8.0.32-1.module_el8.8.0+3567+56a616e4 | ALSA-2023:3087 | May 16, 2023 |
| mysql-errmsg · almalinux 9 | 8.0.32-1.el9_2 | ALSA-2023:2621 | May 9, 2023 |
| mysql-errmsg · ol 8 | 0:8.0.32-1.module+el8.8.0+21055+76bd398b | ELSA-2023-3087 | May 25, 2023 |
| mysql-errmsg · ol 9 | 0:8.0.32-1.el9_2 | ELSA-2023-2621 | May 17, 2023 |
| mysql-libs · RHEL 8 | 0:8.0.32-1.module+el8.8.0+18446+fca6280e | RHSA-2023:3087 | May 16, 2023 |
| mysql-libs · RHEL 9 | 0:8.0.32-1.el9_2 | RHSA-2023:2621 | May 9, 2023 |
| mysql-libs · almalinux 8 | 8.0.32-1.module_el8.8.0+3567+56a616e4 | ALSA-2023:3087 | May 16, 2023 |
| mysql-libs · almalinux 9 | 8.0.32-1.el9_2 | ALSA-2023:2621 | May 9, 2023 |
| mysql-libs · ol 8 | 0:8.0.32-1.module+el8.8.0+21055+76bd398b | ELSA-2023-3087 | May 25, 2023 |
| mysql-libs · ol 9 | 0:8.0.32-1.el9_2 | ELSA-2023-2621 | May 17, 2023 |
| mysql-router · Ubuntu 20.04 LTS (focal) | 8.0.31-0ubuntu0.20.04.1 | mysql-router 8.0.31-0ubuntu0.20.04.1 | Apr 18, 2023 |
| mysql-router · Ubuntu 22.04.1 LTS (jammy) | 8.0.31-0ubuntu0.22.04.1 | mysql-router 8.0.31-0ubuntu0.22.04.1 | Apr 18, 2023 |
| mysql-router · Ubuntu 24.10 (oracular) | 8.0.31-0ubuntu2 | mysql-router 8.0.31-0ubuntu2 | Oct 19, 2022 |
| mysql-server · RHEL 8 | 0:8.0.32-1.module+el8.8.0+18446+fca6280e | RHSA-2023:3087 | May 16, 2023 |
| mysql-server · RHEL 9 | 0:8.0.32-1.el9_2 | RHSA-2023:2621 | May 9, 2023 |
| mysql-server · Ubuntu 20.04 LTS (focal) | 8.0.31-0ubuntu0.20.04.1 | mysql-server 8.0.31-0ubuntu0.20.04.1 | Apr 18, 2023 |
| mysql-server · Ubuntu 22.04.1 LTS (jammy) | 8.0.31-0ubuntu0.22.04.1 | mysql-server 8.0.31-0ubuntu0.22.04.1 | Apr 18, 2023 |
| mysql-server · Ubuntu 24.10 (oracular) | 8.0.31-0ubuntu2 | mysql-server 8.0.31-0ubuntu2 | Oct 19, 2022 |
| mysql-server · almalinux 8 | 8.0.32-1.module_el8.8.0+3567+56a616e4 | ALSA-2023:3087 | May 16, 2023 |
| mysql-server · almalinux 9 | 8.0.32-1.el9_2 | ALSA-2023:2621 | May 9, 2023 |
| mysql-server · ol 8 | 0:8.0.32-1.module+el8.8.0+21055+76bd398b | ELSA-2023-3087 | May 25, 2023 |
| mysql-server · ol 9 | 0:8.0.32-1.el9_2 | ELSA-2023-2621 | May 17, 2023 |
| mysql-server-8.0 · Ubuntu 20.04 LTS (focal) | 8.0.31-0ubuntu0.20.04.1 | mysql-server-8.0 8.0.31-0ubuntu0.20.04.1 | Apr 18, 2023 |
| mysql-server-8.0 · Ubuntu 22.04.1 LTS (jammy) | 8.0.31-0ubuntu0.22.04.1 | mysql-server-8.0 8.0.31-0ubuntu0.22.04.1 | Apr 18, 2023 |
| mysql-server-8.0 · Ubuntu 24.10 (oracular) | 8.0.31-0ubuntu2 | mysql-server-8.0 8.0.31-0ubuntu2 | Oct 19, 2022 |
| mysql-server-core-8.0 · Ubuntu 20.04 LTS (focal) | 8.0.31-0ubuntu0.20.04.1 | mysql-server-core-8.0 8.0.31-0ubuntu0.20.04.1 | Apr 18, 2023 |
| mysql-server-core-8.0 · Ubuntu 22.04.1 LTS (jammy) | 8.0.31-0ubuntu0.22.04.1 | mysql-server-core-8.0 8.0.31-0ubuntu0.22.04.1 | Apr 18, 2023 |
| mysql-server-core-8.0 · Ubuntu 24.10 (oracular) | 8.0.31-0ubuntu2 | mysql-server-core-8.0 8.0.31-0ubuntu2 | Oct 19, 2022 |
| mysql-source-8.0 · Ubuntu 20.04 LTS (focal) | 8.0.31-0ubuntu0.20.04.1 | mysql-source-8.0 8.0.31-0ubuntu0.20.04.1 | Apr 18, 2023 |
| mysql-source-8.0 · Ubuntu 22.04.1 LTS (jammy) | 8.0.31-0ubuntu0.22.04.1 | mysql-source-8.0 8.0.31-0ubuntu0.22.04.1 | Apr 18, 2023 |
| mysql-source-8.0 · Ubuntu 24.10 (oracular) | 8.0.31-0ubuntu2 | mysql-source-8.0 8.0.31-0ubuntu2 | Oct 19, 2022 |
| mysql-test · RHEL 8 | 0:8.0.32-1.module+el8.8.0+18446+fca6280e | RHSA-2023:3087 | May 16, 2023 |
| mysql-test · RHEL 9 | 0:8.0.32-1.el9_2 | RHSA-2023:2621 | May 9, 2023 |
| mysql-test · almalinux 8 | 8.0.32-1.module_el8.8.0+3567+56a616e4 | ALSA-2023:3087 | May 16, 2023 |
| mysql-test · almalinux 9 | 8.0.32-1.el9_2 | ALSA-2023:2621 | May 9, 2023 |
| mysql-test · ol 8 | 0:8.0.32-1.module+el8.8.0+21055+76bd398b | ELSA-2023-3087 | May 25, 2023 |
| mysql-test · ol 9 | 0:8.0.32-1.el9_2 | ELSA-2023-2621 | May 17, 2023 |
| mysql-testsuite · Ubuntu 20.04 LTS (focal) | 8.0.31-0ubuntu0.20.04.1 | mysql-testsuite 8.0.31-0ubuntu0.20.04.1 | Apr 18, 2023 |
| mysql-testsuite · Ubuntu 22.04.1 LTS (jammy) | 8.0.31-0ubuntu0.22.04.1 | mysql-testsuite 8.0.31-0ubuntu0.22.04.1 | Apr 18, 2023 |
| mysql-testsuite · Ubuntu 24.10 (oracular) | 8.0.31-0ubuntu2 | mysql-testsuite 8.0.31-0ubuntu2 | Oct 19, 2022 |
| mysql-testsuite-8.0 · Ubuntu 20.04 LTS (focal) | 8.0.31-0ubuntu0.20.04.1 | mysql-testsuite-8.0 8.0.31-0ubuntu0.20.04.1 | Apr 18, 2023 |
| mysql-testsuite-8.0 · Ubuntu 22.04.1 LTS (jammy) | 8.0.31-0ubuntu0.22.04.1 | mysql-testsuite-8.0 8.0.31-0ubuntu0.22.04.1 | Apr 18, 2023 |
| mysql-testsuite-8.0 · Ubuntu 24.10 (oracular) | 8.0.31-0ubuntu2 | mysql-testsuite-8.0 8.0.31-0ubuntu2 | Oct 19, 2022 |
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