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[email protected]CVE-2020-2768

HistoryApr 15, 2020 - 2:15 p.m.

CVE-2020-2768

2020-04-1514:15:26

[email protected]

web.nvd.nist.gov

oracle

mysql

cluster

vulnerability

dos

unauthorized access

cve-2020-2768

nvd

4.9 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

6.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

HIGH

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

5.9 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

41.1%

JSON

Vulnerability in the MySQL Cluster product of Oracle MySQL (component: Cluster: General). Supported versions that are affected are 7.3.28 and prior, 7.4.27 and prior, 7.5.17 and prior, 7.6.13 and prior and 8.0.19 and prior. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Cluster. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Cluster as well as unauthorized update, insert or delete access to some of MySQL Cluster accessible data. CVSS 3.0 Base Score 6.3 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:H).

Affected configurations

Vulners

NVD

Node

oraclemysql_clusterRange7.0.0–7.3.28

oraclemysql_clusterRange7.0.0–7.4.27

oraclemysql_clusterRange7.0.0–7.5.17

oraclemysql_clusterRange7.0.0–7.6.13

oraclemysql_clusterRange8.0.0–8.0.19

VendorProductVersionCPE
oraclemysql_cluster*cpe:2.3:a:oracle:mysql_cluster:*:*:*:*:*:*:*:*
oraclemysql_cluster*cpe:2.3:a:oracle:mysql_cluster:*:*:*:*:*:*:*:*
oraclemysql_cluster*cpe:2.3:a:oracle:mysql_cluster:*:*:*:*:*:*:*:*
oraclemysql_cluster*cpe:2.3:a:oracle:mysql_cluster:*:*:*:*:*:*:*:*
oraclemysql_cluster*cpe:2.3:a:oracle:mysql_cluster:*:*:*:*:*:*:*:*

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

CNA Affected

[
  {
    "product": "MySQL Cluster",
    "vendor": "Oracle Corporation",
    "versions": [
      {
        "status": "affected",
        "version": "7.3.28 and prior"
      },
      {
        "status": "affected",
        "version": "7.4.27 and prior"
      },
      {
        "status": "affected",
        "version": "7.5.17 and prior"
      },
      {
        "status": "affected",
        "version": "7.6.13 and prior"
      },
      {
        "status": "affected",
        "version": "8.0.19 and prior"
      }
    ]
  }
]