VDB
CVE-2020-14867
CVE-2020-14867
PUBLISHED
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: DDL). Supported versions that are affected are 5.6.49 and prior, 5.7.31 and prior and 8.0.21 and prior. Difficult to exploit vulnerability allows high 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 4.4 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H).
EPSS 0.21% · 42.6th percentile
Risk Scores
EPSS Score
0.21%
42.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:20.04:LTS | mysql-8.0 | 8.0.21-0ubuntu0.20.04.4, 8.0.19-0ubuntu3, 8.0.19-0ubuntu4 |
| Ubuntu:16.04:LTS | percona-server-5.6 | 5.6.22-rel71.0-0ubuntu2, 5.6.22-rel71.0-0ubuntu4, 5.6.22-rel71.0-0ubuntu4.1 |
| Ubuntu:18.04:LTS | mysql-5.7 | 5.7.19-0ubuntu1, 0, 5.7.20-0ubuntu0.17.10.1 |
| Ubuntu:16.04:LTS | mysql-5.7 | 5.7.16-0ubuntu0.16.04.1, 5.7.12-0ubuntu1.1, 5.7.15-0ubuntu0.16.04.1 |
| Ubuntu:16.04:LTS | percona-xtradb-cluster-5.6 | 0, 5.6.21-25.8-0ubuntu2, 5.6.21-25.8-0ubuntu3 |
| Ubuntu:14.04:LTS | mysql-5.5 | 5.5.61-0ubuntu0.14.04.1, *, 5.5.54-0ubuntu0.14.04.1 |
Timeline
- Oct 20, 2020 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 22, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Dec 27, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 27, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 1, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
- Nov 5, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2020-14867 third-party-advisory
- https://www.oracle.com/security-alerts/cpuoct2020.html third-party-advisory
- https://ubuntu.com/security/notices/USN-4604-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2020-14867 third-party-advisory