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Amazon Linux AMI : mysql55 / mysql56 (ALAS-2016-756)

critical Nessus Plugin ID 94022

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Synopsis

The remote Amazon Linux AMI host is missing a security update.

Description

It was discovered that the MySQL logging functionality allowed writing to MySQL configuration files. An administrative database user, or a database user with FILE privileges, could possibly use this flaw to run arbitrary commands with root privileges on the system running the database server.

Solution

Run 'yum update mysql55' to update your system.

Run 'yum update mysql56' to update your system.

See Also

https://alas.aws.amazon.com/ALAS-2016-756.html

Plugin Details

Severity: Critical

ID: 94022

File Name: ala_ALAS-2016-756.nasl

Version: 2.4

Type: local

Agent: unix

Published: 10/13/2016

Updated: 6/4/2019

Supported Sensors: Agentless Assessment, Continuous Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: High

Score: 7.4

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 7.8

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

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.8

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

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

Vulnerability Information

CPE: p-cpe:/a:amazon:linux:mysql56-devel, p-cpe:/a:amazon:linux:mysql56-debuginfo, p-cpe:/a:amazon:linux:mysql56-embedded, cpe:/o:amazon:linux, p-cpe:/a:amazon:linux:mysql56-bench, p-cpe:/a:amazon:linux:mysql56-libs, p-cpe:/a:amazon:linux:mysql55-test, p-cpe:/a:amazon:linux:mysql56-server, p-cpe:/a:amazon:linux:mysql55-devel, p-cpe:/a:amazon:linux:mysql56-common, p-cpe:/a:amazon:linux:mysql55-libs, p-cpe:/a:amazon:linux:mysql55-server, p-cpe:/a:amazon:linux:mysql55-embedded-devel, p-cpe:/a:amazon:linux:mysql55, p-cpe:/a:amazon:linux:mysql56-test, p-cpe:/a:amazon:linux:mysql-config, p-cpe:/a:amazon:linux:mysql55-embedded, p-cpe:/a:amazon:linux:mysql56, p-cpe:/a:amazon:linux:mysql55-debuginfo, p-cpe:/a:amazon:linux:mysql56-errmsg, p-cpe:/a:amazon:linux:mysql56-embedded-devel, p-cpe:/a:amazon:linux:mysql55-bench

Required KB Items: Host/local_checks_enabled, Host/AmazonLinux/release, Host/AmazonLinux/rpm-list

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 10/12/2016

Vulnerability Publication Date: 9/20/2016

Reference Information

CVE: CVE-2016-6662

ALAS: 2016-756