VDB
CVE-2021-2081
CVE-2021-2081
PUBLISHED
CVSS 4.900000095367432 MEDIUM
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Stored Procedure). Supported versions that are affected are 8.0.22 and prior. Easily exploitable 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 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).
EPSS 1.85% · 78.9th percentile
Risk Scores
CVSS 3.1
4.900000095367432
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
EPSS Score
1.85%
78.9th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:14.04:LTS | mysql-5.5 | 5.5.50-0ubuntu0.14.04.1, 5.5.49-0ubuntu0.14.04.1, 0 |
| Ubuntu:20.04:LTS | mysql-8.0 | 8.0.19-0ubuntu5, 0, 8.0.17-0ubuntu2 |
| Ubuntu:16.04:LTS | percona-xtradb-cluster-5.6 | *, *, 5.6.37-26.21-0ubuntu0.16.04.2 |
| Ubuntu:16.04:LTS | percona-server-5.6 | 0, *, * |
Timeline
- Jan 19, 2021 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 25, 2021 EPSS Score
- Dec 30, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 3, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 5, 2022 EPSS Score
- Sep 9, 2022 EPSS Score
- Nov 12, 2022 EPSS Score
References
- https://www.oracle.com/security-alerts/cpujan2021.html third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2021-2081 third-party-advisory
- https://ubuntu.com/security/CVE-2021-2081 advisory
- https://ubuntu.com/security/notices/USN-4716-1 advisory