MySQL 5.6.x < 5.6.45 Multiple Vulnerabilities (Jul 2019 CPU)

Medium Nessus Plugin ID 126782

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VPR Score: 4.2

Synopsis

The remote database server is affected by multiple vulnerabilities.

Description

The version of MySQL running on the remote host is 5.6.x prior to 5.6.45. It is, therefore, affected by multiple vulnerabilities, including three of the top vulnerabilities below, as noted in the July 2019 Critical Patch Update advisory:

- An unspecified vulnerability in the 'Server: XML' subcomponent could allow a high privileged attacker to cause the server to hang or to, via a frequently repeatable crash, cause a complete denial of service.
(CVE-2019-2740)

- As unspecified vulnerability in the 'Server: Security:
Audit' subcomponent could allow an unauthenticated attacker to cause the server to hang or to, via a frequently repeatable crash, cause a complete denial of service. Additionally, a successful attacker could perform unauthorized modifications to some MySQL Server accessible data. (CVE-2019-2819)

- As unspecified vulnerability in the 'Server: Security:
Privileges' subcomponent could allow an unauthenticated attacker to cause the server to hang or to, via a frequently repeatable crash, cause a complete denial of service. Additionally, a successful attacker could perform unauthorized modifications to some MySQL Server accessible data. (CVE-2019-2739)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

Upgrade to MySQL version 5.6.45 or later.

See Also

https://dev.mysql.com/doc/relnotes/mysql/5.6/en/news-5-6-45.html

http://www.nessus.org/u?1adc2fd3

Plugin Details

Severity: Medium

ID: 126782

File Name: mysql_5_6_45.nasl

Version: 1.5

Type: remote

Family: Databases

Published: 2019/07/18

Updated: 2020/04/17

Dependencies: 10719, 91823

Configuration: Enable paranoid mode

Risk Information

Risk Factor: Medium

VPR Score: 4.2

CVSS Score Source: CVE-2019-2819

CVSS v2.0

Base Score: 5.5

Temporal Score: 4.1

Vector: CVSS2#AV:N/AC:L/Au:S/C:N/I:P/A:P

Temporal Vector: CVSS2#E:U/RL:OF/RC:C

CVSS v3.0

Base Score: 5.5

Temporal Score: 4.8

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

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/a:oracle:mysql

Required KB Items: Settings/ParanoidReport

Exploit Ease: No known exploits are available

Vulnerability Publication Date: 2019/07/16

Reference Information

CVE: CVE-2019-2737, CVE-2019-2738, CVE-2019-2739, CVE-2019-2740, CVE-2019-2805, CVE-2019-2819, CVE-2019-2969

BID: 109243