CVE-2021-35597
libmysqlclient21: Vulnerability in the MySQL Client product of Oracle MySQL (component: CAPI)
CVE-2021-35597 is fixed in 20 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: High.
High
CVSS
7.2
Medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0259
85th percentile
Vulnerability in the MySQL Client product of Oracle MySQL (component: CAPI). Supported versions that are affected are 8.0.26 and prior. Easilyexploitable vulnerability allows low privileged attacker with networkaccess via multiple protocols to compromise MySQL Client. Successfulattacks of this vulnerability can result in unauthorized ability to cause ahang or frequently repeatable crash (complete DOS) of MySQL Client. CVSS3.1 Base Score 6.5 (Availability impacts). CVSS Vector:(CVSS:3.1/AV:N/AC:L/PR:L/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) | 8.0.27-0ubuntu0.20.04.1 | 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 |
| mecab · RHEL 8 | 0:0.996-2.module+el8.6.0+16523+5cb0e868 | RHSA-2022:7119 | Oct 25, 2022 |
| mecab · almalinux 8 | 0.996-2.module_el8.6.0+3340+d764b636 | ALSA-2022:7119 | Oct 25, 2022 |
| mecab · ol 8 | 0:0.996-2.module+el8.6.0+20849+f637f661 | ELSA-2022-7119 | Oct 27, 2022 |
| mecab · rocky 8 | 0:0.996-2.module+el8.6.0+1057+4d6a1721 | RLSA-2022:7119 | Oct 25, 2022 |
| mecab-ipadic · RHEL 8 | 0:2.7.0.20070801-16.module+el8.0.0+3898+e09bb8de | RHSA-2022:7119 | Oct 25, 2022 |
| mecab-ipadic · almalinux 8 | 2.7.0.20070801-16.module_el8.6.0+3340+d764b636 | ALSA-2022:7119 | Oct 25, 2022 |
| mecab-ipadic · ol 8 | 0:2.7.0.20070801-16.0.1.module+el8.0.0+5253+1dce7bb2 | ELSA-2022-7119 | Oct 27, 2022 |
| mecab-ipadic · rocky 8 | 0:2.7.0.20070801-16.module+el8.3.0+242+87d3366a | RLSA-2022:7119 | Oct 25, 2022 |
| mecab-ipadic-EUCJP · RHEL 8 | 0:2.7.0.20070801-16.module+el8.0.0+3898+e09bb8de | RHSA-2022:7119 | Oct 25, 2022 |
| mecab-ipadic-EUCJP · almalinux 8 | 2.7.0.20070801-16.module_el8.6.0+3340+d764b636 | ALSA-2022:7119 | Oct 25, 2022 |
| mecab-ipadic-EUCJP · ol 8 | 0:2.7.0.20070801-16.0.1.module+el8.0.0+5253+1dce7bb2 | ELSA-2022-7119 | Oct 27, 2022 |
| mysql · RHEL 8 | 0:8.0.30-1.module+el8.6.0+16523+5cb0e868 | RHSA-2022:7119 | Oct 25, 2022 |
| mysql · almalinux 8 | 8.0.30-1.module_el8.6.0+3340+d764b636 | ALSA-2022:7119 | Oct 25, 2022 |
| mysql · ol 8 | 0:8.0.30-1.module+el8.6.0+20849+f637f661 | ELSA-2022-7119 | Oct 27, 2022 |
| mysql · rocky 8 | 0:8.0.30-1.module+el8.6.0+1057+4d6a1721 | RLSA-2022:7119 | Oct 25, 2022 |
| 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-common · RHEL 8 | 0:8.0.30-1.module+el8.6.0+16523+5cb0e868 | RHSA-2022:7119 | Oct 25, 2022 |
| mysql-common · almalinux 8 | 8.0.30-1.module_el8.6.0+3340+d764b636 | ALSA-2022:7119 | Oct 25, 2022 |
| mysql-common · ol 8 | 0:8.0.30-1.module+el8.6.0+20849+f637f661 | ELSA-2022-7119 | Oct 27, 2022 |
| mysql-devel · RHEL 8 | 0:8.0.30-1.module+el8.6.0+16523+5cb0e868 | RHSA-2022:7119 | Oct 25, 2022 |
| mysql-devel · almalinux 8 | 8.0.30-1.module_el8.6.0+3340+d764b636 | ALSA-2022:7119 | Oct 25, 2022 |
| mysql-devel · ol 8 | 0:8.0.30-1.module+el8.6.0+20849+f637f661 | ELSA-2022-7119 | Oct 27, 2022 |
| mysql-errmsg · RHEL 8 | 0:8.0.30-1.module+el8.6.0+16523+5cb0e868 | RHSA-2022:7119 | Oct 25, 2022 |
| mysql-errmsg · almalinux 8 | 8.0.30-1.module_el8.6.0+3340+d764b636 | ALSA-2022:7119 | Oct 25, 2022 |
| mysql-errmsg · ol 8 | 0:8.0.30-1.module+el8.6.0+20849+f637f661 | ELSA-2022-7119 | Oct 27, 2022 |
| mysql-libs · RHEL 8 | 0:8.0.30-1.module+el8.6.0+16523+5cb0e868 | RHSA-2022:7119 | Oct 25, 2022 |
| mysql-libs · almalinux 8 | 8.0.30-1.module_el8.6.0+3340+d764b636 | ALSA-2022:7119 | Oct 25, 2022 |
| mysql-libs · ol 8 | 0:8.0.30-1.module+el8.6.0+20849+f637f661 | ELSA-2022-7119 | Oct 27, 2022 |
| 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 · RHEL 8 | 0:8.0.30-1.module+el8.6.0+16523+5cb0e868 | RHSA-2022:7119 | Oct 25, 2022 |
| 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 · almalinux 8 | 8.0.30-1.module_el8.6.0+3340+d764b636 | ALSA-2022:7119 | Oct 25, 2022 |
| mysql-server · ol 8 | 0:8.0.30-1.module+el8.6.0+20849+f637f661 | ELSA-2022-7119 | Oct 27, 2022 |
| 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-test · RHEL 8 | 0:8.0.30-1.module+el8.6.0+16523+5cb0e868 | RHSA-2022:7119 | Oct 25, 2022 |
| mysql-test · almalinux 8 | 8.0.30-1.module_el8.6.0+3340+d764b636 | ALSA-2022:7119 | Oct 25, 2022 |
| mysql-test · ol 8 | 0:8.0.30-1.module+el8.6.0+20849+f637f661 | ELSA-2022-7119 | Oct 27, 2022 |
| 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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