VDB
CVE-2021-35632
CVE-2021-35632
PUBLISHED
CVSS 4.400000095367432 MEDIUM
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Data Dictionary). Supported versions that are affected are 8.0.26 and prior. Easily exploitable vulnerability allows high privileged attacker with logon to the infrastructure where MySQL Server executes 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 4.4 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).
EPSS 0.39% · 31.1th percentile
Risk Scores
CVSS 3.1
4.400000095367432
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
EPSS Score
0.39%
31.1th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:20.04:LTS | mysql-8.0 | 8.0.26-0ubuntu0.20.04.3, 8.0.19-0ubuntu2, 8.0.17-0ubuntu3 |
| Ubuntu:16.04:LTS | percona-xtradb-cluster-5.6 | *, 5.6.21-25.8-0ubuntu3.1, 5.6.21-25.8-0ubuntu3.2 |
| Ubuntu:14.04:LTS | mysql-5.5 | 5.5.50-0ubuntu0.14.04.1, 5.5.35-0ubuntu1, 5.5.54-0ubuntu0.14.04.1 |
| Ubuntu:16.04:LTS | percona-server-5.6 | 0, *, 5.6.22-rel71.0-0ubuntu4.1 |
| Ubuntu:22.04:LTS | mysql-8.0 | 0, 8.0.26-0ubuntu1 |
Timeline
- Oct 20, 2021 CVE Published
- Oct 21, 2021 EPSS Score
- Dec 17, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- Apr 9, 2022 EPSS Score
- Jun 5, 2022 EPSS Score
- Aug 2, 2022 EPSS Score
- Sep 28, 2022 EPSS Score
- Nov 23, 2022 EPSS Score
- Jan 19, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2021-35632 third-party-advisory
- https://www.oracle.com/security-alerts/cpuoct2021.html third-party-advisory
- https://ubuntu.com/security/notices/USN-5123-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2021-35632 third-party-advisory