VDB
CVE-2021-2429
CVE-2021-2429
PUBLISHED
CVSS 5.900000095367432 MEDIUM
Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that are affected are 8.0.25 and prior. Difficult to exploit vulnerability allows unauthenticated 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 5.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H).
EPSS 41.48% · 98.7th percentile
Risk Scores
CVSS 3.1
5.900000095367432
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
41.48%
98.7th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:22.04:LTS | mysql-8.0 | 0 |
| Ubuntu:14.04:LTS | mysql-5.5 | 5.5.61-0ubuntu0.14.04.1, 5.5.60-0ubuntu0.14.04.1, 0 |
| Ubuntu:16.04:LTS | percona-xtradb-cluster-5.6 | *, 0, 5.6.21-25.8-0ubuntu3 |
| 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 |
| Ubuntu:20.04:LTS | mysql-8.0 | 8.0.22-0ubuntu0.20.04.3, 8.0.25-0ubuntu0.20.04.1, 8.0.23-0ubuntu0.20.04.1 |
Timeline
- Jul 20, 2021 CVE Published
- Jul 21, 2021 EPSS Score
- Nov 17, 2021 EPSS Score
- Jan 15, 2022 EPSS Score
- Mar 16, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- Jul 13, 2022 EPSS Score
- Nov 10, 2022 EPSS Score
- Mar 9, 2023 EPSS Score
- Jun 19, 2023 EPSS Score
- Sep 3, 2023 EPSS Score
- Dec 20, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2021-2429 third-party-advisory
- https://www.oracle.com/security-alerts/cpujul2021.html third-party-advisory
- https://ubuntu.com/security/notices/USN-5022-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2021-2429 third-party-advisory