VDB
CVE-2021-2160
CVE-2021-2160
PUBLISHED
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 5.7.30 and prior and 8.0.17 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 0.24% · 47.9th percentile
Risk Scores
EPSS Score
0.24%
47.9th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:14.04:LTS | mysql-5.5 | 5.5.35-0ubuntu1, 5.5.52-0ubuntu0.14.04.1, 5.5.53-0ubuntu0.14.04.1 |
| Ubuntu:16.04:LTS | mysql-5.7 | 5.7.19-0ubuntu0.16.04.1, 5.7.15-0ubuntu0.16.04.1, 5.7.16-0ubuntu0.16.04.1 |
| Ubuntu:18.04:LTS | mysql-5.7 | 0, 5.7.20-0ubuntu0.17.10.1, 5.7.20-1ubuntu1 |
| 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: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 |
Exploit Intelligence
- CVE-2022-32250.yara (github-yara)
- CVE-2022-32250.yara (github-yara)
- CVE-2022-32250.yara (github-yara)
- CVE-2022-32250.yara (github-yara)
- CVE-2022-32250.yara (github-yara)
- CVE-2022-32250.yara (github-yara)
- CVE-2022-32250.yara (github-yara)
Timeline
- Apr 20, 2021 CVE Published
- Apr 27, 2021 EPSS Score
- Jun 30, 2021 EPSS Score
- Sep 1, 2021 EPSS Score
- Nov 2, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 6, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 8, 2022 EPSS Score
- Jul 9, 2022 EPSS Score
- Sep 10, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2021-2160 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2021-2160 third-party-advisory