VDB
CVE-2021-2006
CVE-2021-2006
PUBLISHED
Vulnerability in the MySQL Client product of Oracle MySQL (component: C API). Supported versions that are affected are 8.0.19 and prior. Difficult to exploit vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Client. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Client. CVSS 3.1 Base Score 5.3 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H).
EPSS 1.11% · 78.6th percentile
Risk Scores
EPSS Score
1.11%
78.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:20.04:LTS | mysql-8.0 | 8.0.19-0ubuntu5, 8.0.19-0ubuntu4, 8.0.17-0ubuntu2 |
| Ubuntu:14.04:LTS | mysql-5.5 | 5.5.32-0ubuntu7, 5.5.53-0ubuntu0.14.04.1, 5.5.55-0ubuntu0.14.04.1 |
| Ubuntu:16.04:LTS | percona-server-5.6 | *, 5.6.22-rel71.0-0ubuntu4.1, 5.6.22-rel71.0-0ubuntu2 |
| Ubuntu:16.04:LTS | percona-xtradb-cluster-5.6 | 5.6.21-25.8-0ubuntu3, 5.6.21-25.8-0ubuntu3.2, 5.6.34-26.19-0ubuntu0.16.04.1 |
Exploit Intelligence
Timeline
- Jan 19, 2021 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Dec 27, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 28, 2022 EPSS Score
- May 1, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
- Nov 6, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2021-2006 third-party-advisory
- https://www.oracle.com/security-alerts/cpujan2021.html third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2021-2006 third-party-advisory