Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.29 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).
| Reporter | Title | Published | Views | Family All 361 |
|---|---|---|---|---|
 | MySQL -- Multiple vulnerabilities | 18 Oct 202200:00 | – | freebsd |
 | CVE-2022-21638 | 18 Oct 202221:15 | – | attackerkb |
 | Vulnerability of the Server component: The Optimizer component of the MySQL Server database management system, which allows a hacker to cause a service failure. | 24 Oct 202200:00 | – | bdu_fstec |
 | CVE-2022-21638 affecting package mysql for versions less than 8.0.31-1 | 3 Nov 202220:38 | – | cbl_mariner |
| CVE-2022-21638 affecting package mysql 8.0.29-1 | 24 Nov 202200:46 | – | cbl_mariner |
 | CentOS 8 : mysql:8.0 (CESA-2022:7119) | 25 Oct 202200:00 | – | nessus |
| FreeBSD : MySQL -- Multiple vulnerabilities (4b9c1c17-587c-11ed-856e-d4c9ef517024) | 3 Nov 202200:00 | – | nessus |
| Oracle MySQL Server (Jul 2022 CPU) | 21 Jul 202200:00 | – | nessus |
| Photon OS 3.0: Mysql PHSA-2022-3.0-0477 | 24 Jul 202400:00 | – | nessus |
| Photon OS 4.0: Mysql PHSA-2022-4.0-0270 | 23 Jul 202400:00 | – | nessus |
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20 Oct 2022 07:00Current
6.5Medium risk
Vulners AI Score6.5
CVSS 3.14.9
EPSS0.00989
SSVC