MySQL Cluster 7.2.x < 7.2.33 / 7.3.x < 7.3.21 / 7.4.x < 7.4.19 / 7.5.x < 7.5.10 Denial of Service Vulnerability

medium Nessus Plugin ID 133181
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Synopsis

The remote database server is affected by a denial of service vulnerability.

Description

The version of MySQL Cluster running on the remote host is 7.2.x prior to 7.2.33, 7.3.x prior to 7.3.21, 7.4.x prior to 7.4.19 or 7.5.x prior to 7.5.10. It is, therefore, affected by a denial of service vulnerability in the MySQL Cluster component of Oracle MySQL (subcomponent: Cluster: ndbcluster/plugin). An authenticated, local attacker can exploit this, to cause a hang or frequently repeatable crash of MySQL cluster.

Solution

Upgrade to MySQL Cluster version 7.2.33 / 7.3.21 / 7.4.19 / 7.5.10 or later as referenced in the April 2018 Oracle Critical Patch Update advisory.

See Also

http://www.nessus.org/u?dbb08bd4

http://www.nessus.org/u?aae7d01f

Plugin Details

Severity: Medium

ID: 133181

File Name: mysql_cluster_7_5_5.nasl

Version: 1.3

Type: remote

Family: Databases

Published: 1/23/2020

Updated: 6/3/2021

Dependencies: mysql_version.nasl, mysql_login.nasl

Configuration: Enable paranoid mode

Risk Information

CVSS Score Source: CVE-2018-2877

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: Low

Base Score: 1.9

Temporal Score: 1.4

Vector: AV:L/AC:M/Au:N/C:N/I:N/A:P

Temporal Vector: E:U/RL:OF/RC:C

CVSS v3

Risk Factor: Medium

Base Score: 5

Temporal Score: 4.4

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H

Temporal Vector: E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/a:oracle:mysql_cluster

Required KB Items: Settings/ParanoidReport

Exploit Ease: No known exploits are available

Patch Publication Date: 4/17/2018

Vulnerability Publication Date: 4/17/2018

Reference Information

CVE: CVE-2018-2877

BID: 103838

IAVA: 2018-A-0121-S