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OracleCVE-2021-2022

HistoryJan 20, 2021 - 3:15 p.m.

CVE-2021-2022

2021-01-2015:15:46

oracle

web.nvd.nist.gov

301

cve-2021-2022

mysql server

oracle

innodb

vulnerability

dos

high privileged attacker

network access

cvss 3.1

CVSS2

6.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:N/AC:M/Au:S/C:N/I:N/A:C

CVSS3

4.4

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H

AI Score

4.5

Confidence

High

EPSS

0.002

Percentile

54.6%

JSON

Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that are affected are 5.6.50 and prior, 5.7.32 and prior and 8.0.22 and prior. Difficult to exploit 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 4.4 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H).

Affected configurations

Nvd

Vulners

Node

oraclemysqlRange5.6.0–5.6.50

oraclemysqlRange5.7.0–5.7.32

oraclemysqlRange8.0.0–8.0.22

Node

netapponcommand_insightMatch-

netapponcommand_workflow_automationMatch-

netappsnapcenterMatch-

Node

fedoraprojectfedoraMatch32

fedoraprojectfedoraMatch33

Node

mariadbmariadbRange10.1.0–10.1.46

mariadbmariadbRange10.2.0–10.2.33

mariadbmariadbRange10.3.0–10.3.24

mariadbmariadbRange10.4.0–10.4.14

mariadbmariadbRange10.5.0–10.5.5

VendorProductVersionCPE
oraclemysql*cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:*
netapponcommand_insight-cpe:2.3:a:netapp:oncommand_insight:-:*:*:*:*:*:*:*
netapponcommand_workflow_automation-cpe:2.3:a:netapp:oncommand_workflow_automation:-:*:*:*:*:*:*:*
netappsnapcenter-cpe:2.3:a:netapp:snapcenter:-:*:*:*:*:*:*:*
fedoraprojectfedora32cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*
fedoraprojectfedora33cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*
mariadbmariadb*cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
oracle	mysql	*	cpe:2.3:a:oracle:mysql::::::::
netapp	oncommand_insight	-	cpe:2.3:a:netapp:oncommand_insight:-:::::::*
netapp	oncommand_workflow_automation	-	cpe:2.3:a:netapp:oncommand_workflow_automation:-:::::::*
netapp	snapcenter	-	cpe:2.3:a:netapp:snapcenter:-:::::::*
fedoraproject	fedora	32	cpe:2.3:o:fedoraproject:fedora:32:::::::*
fedoraproject	fedora	33	cpe:2.3:o:fedoraproject:fedora:33:::::::*
mariadb	mariadb	*	cpe:2.3:a:mariadb:mariadb::::::::

CNA Affected

[
  {
    "product": "MySQL Server",
    "vendor": "Oracle Corporation",
    "versions": [
      {
        "status": "affected",
        "version": "5.6.50 and prior"
      },
      {
        "status": "affected",
        "version": "5.7.32 and prior"
      },
      {
        "status": "affected",
        "version": "8.0.22 and prior"
      }
    ]
  }
]