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OracleCVE-2020-14873

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

CVE-2020-14873

2020-10-2115:15:24

oracle

web.nvd.nist.gov

cve-2020-14873

mysql

oracle

server logging

vulnerability

network access

dos

cvss 3.1

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

4.4

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

4.6

Confidence

High

EPSS

0.001

Percentile

33.3%

JSON

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

oraclemysqlRange8.0.0–8.0.21

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"
      }
    ]
  }
]