VDB
CVE-2021-2202
CVE-2021-2202
PUBLISHED
CVSS 6.5 MEDIUM
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Replication). Supported versions that are affected are 5.7.32 and prior and 8.0.22 and prior. Easily exploitable vulnerability allows low privileged 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 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).
EPSS 1.35% · 70.5th percentile
Risk Scores
CVSS 3.1
6.5
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS Score
1.35%
70.5th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:16.04:LTS | percona-server-5.6 | 0, 5.6.22-rel71.0-0ubuntu2, * |
| Ubuntu:14.04:LTS | mysql-5.5 | 5.5.40-0ubuntu0.14.04.1, 5.5.43-0ubuntu0.14.04.1, 5.5.44-0ubuntu0.14.04.1 |
| Ubuntu:20.04:LTS | mysql-8.0 | 8.0.21-0ubuntu0.20.04.3, 8.0.17-0ubuntu2, 8.0.17-0ubuntu3 |
| Ubuntu:16.04:LTS | percona-xtradb-cluster-5.6 | *, 5.6.37-26.21-0ubuntu0.16.04.2, 5.6.37-26.21-0ubuntu0.16.04.1 |
| Ubuntu:18.04:LTS | mysql-5.7 | 5.7.20-0ubuntu0.17.10.1, 0, 5.7.19-0ubuntu1 |
| Ubuntu:16.04:LTS | mysql-5.7 | 5.7.26-0ubuntu0.16.04.1, 5.7.27-0ubuntu0.16.04.1, 5.7.28-0ubuntu0.16.04.2 |
Timeline
- Apr 20, 2021 CVE Published
- Apr 27, 2021 EPSS Score
- Jul 1, 2021 EPSS Score
- Nov 3, 2021 EPSS Score
- Jan 5, 2022 EPSS Score
- Jan 6, 2022 EPSS Score
- Mar 9, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 11, 2022 EPSS Score
- Jul 13, 2022 EPSS Score
- Nov 16, 2022 EPSS Score
- Jan 18, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2021-2202 third-party-advisory
- https://access.redhat.com/security/cve/CVE-2021-2202 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2021-2202 third-party-advisory