CVE-2022-21254 — Oracle Mysql vulnerability
9 documents9 sources
Severity
5.3MEDIUMNVD
EPSS
1.1%
top 21.60%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedJan 19
Latest updateFeb 3
Description
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.27 and prior. Difficult to exploit vulnerability allows low 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 5.3 (Availability impacts). CVSS Vector…
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 1.6 | Impact: 3.6
Affected Packages2 packages
Also affects: Fedora 34, 35
🔴Vulnerability Details
3GHSA▶
GHSA-5x25-cf4r-8pqp: Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer)↗2022-01-20
CVEList▶
CVE-2022-21254: Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer)↗2022-01-19
OSV▶
CVE-2022-21254: Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer)↗2022-01-19
📋Vendor Advisories
5Microsoft▶
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.27 and prior. Difficult to exploit vulnerability allows low privi↗2022-01-11
Debian▶
CVE-2022-21254: mysql-8.0 - Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Op...↗2022