CVE-2022-21254

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:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H).
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.3 MEDIUM
NETWORK
HIGH
LOW
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
oracleCNA
5.3 MEDIUM
NETWORK
HIGH
LOW
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 77%
Affected Products (NVD)
VendorProductVersion
oraclemysql
8.0.0 ≤
𝑥
≤ 8.0.27
netappactive_iq_unified_manager
-
netappactive_iq_unified_manager
-
netapponcommand_insight
-
netapponcommand_workflow_automation
-
netappsnapcenter
-
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
mysql-8.0
102
105
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
mariadb-10.0
100
110
100
110
100
110
100
110
100
110
100
110
100
110
100
110
100
110
100
110
110
101
mariadb-10.1
110
101
100
110
100
110
100
110
100
110
100
110
100
110
100
110
100
110
100
110
100
110
mariadb-10.3
100
110
110
101
100
110
100
110
100
110
100
110
100
110
100
110
100
110
100
110
100
110
mariadb-10.5
100
110
100
110
105
103
105
103
100
110
100
110
mariadb-5.5
100
110
100
110
100
110
100
110
100
110
100
110
100
110
100
110
100
110
100
110
100
110
mysql-5.5
100
110
100
110
100
110
100
110
100
110
100
110
100
110
100
110
100
110
105
103
100
110
100
110
mysql-5.6
100
110
100
110
100
110
100
110
100
110
100
110
100
110
100
110
100
110
100
110
100
110
mysql-5.7
110
111
100
110
100
110
100
110
100
110
100
110
100
110
100
110
100
110
100
110
110
111
mysql-8.0
100
110
114
101
105
103
114
101
114
101
114
101
114
101
114
101
114
101
100
110
100
110
percona-server-5.6
100
110
100
110
100
110
100
110
100
110
100
110
100
110
100
110
100
110
100
110
110
101
percona-xtradb-cluster-5.5
100
110
100
110
100
110
100
110
100
110
100
110
100
110
100
110
100
110
100
110
100
110
percona-xtradb-cluster-5.6
100
110
100
110
100
110
100
110
100
110
100
110
100
110
100
110
100
110
100
110
110
101