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OracleCVE-2020-14814

HistoryOct 21, 2020 - 3:15 p.m.

CVE-2020-14814

2020-10-2115:15:20

oracle

web.nvd.nist.gov

103

cve-2020-14814

oracle mysql

mysql server

vulnerability

dos

cvss 3.1

nvd

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

CVSS3

4.9

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

35.7%

JSON

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: DML). Supported versions that are affected are 8.0.21 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).

Affected configurations

Nvd

Vulners

Node

oraclemysqlRange≤8.0.21

VendorProductVersionCPE
oraclemysql*cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
oracle	mysql	*	cpe:2.3:a:oracle:mysql::::::::

CNA Affected

[
  {
    "product": "MySQL Server",
    "vendor": "Oracle Corporation",
    "versions": [
      {
        "status": "affected",
        "version": "8.0.21 and prior"
      }
    ]
  }
]