VDB
CVE-2021-35583
CVE-2021-35583
PUBLISHED
CVSS 7.5 HIGH
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Windows). Supported versions that are affected are 8.0.25 and prior. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols 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 7.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).
EPSS 3.07% · 87.4th percentile
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
3.07%
87.4th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:16.04:LTS | percona-xtradb-cluster-5.6 | 0, *, * |
| Ubuntu:14.04:LTS | mysql-5.5 | 5.5.52-0ubuntu0.14.04.1, 5.5.35+dfsg-1ubuntu1, 5.5.37-0ubuntu0.14.04.1 |
| Ubuntu:16.04:LTS | percona-server-5.6 | 5.6.22-rel71.0-0ubuntu4.1, 5.6.22-rel71.0-0ubuntu4, 5.6.22-rel71.0-0ubuntu2 |
| Ubuntu:20.04:LTS | mysql-8.0 | 8.0.19-0ubuntu5, 8.0.20-0ubuntu0.20.04.1, 8.0.21-0ubuntu0.20.04.4 |
| Ubuntu:22.04:LTS | mysql-8.0 | 0 |
Timeline
- Oct 20, 2021 CVE Published
- Oct 21, 2021 EPSS Score
- Dec 17, 2021 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 11, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- Jun 4, 2022 EPSS Score
- Aug 1, 2022 EPSS Score
- Sep 26, 2022 EPSS Score
- Nov 22, 2022 EPSS Score
- Mar 7, 2023 EPSS Score
- Mar 15, 2023 EPSS Score
References
- https://www.oracle.com/security-alerts/cpuoct2021.html third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2021-35583 third-party-advisory
- https://ubuntu.com/security/CVE-2021-35583 advisory