CVE-2015-7224

Publication date 21 December 2017

Last updated 25 August 2025

Ubuntu priority

Cvss 3 Severity Score

Description

puppetlabs-mysql 3.1.0 through 3.6.0 allow remote attackers to bypass authentication by leveraging creation of a database account without a password when a 'mysql_user' user parameter contains a host with a netmask.

Read the notes from the security team

Status

Show unmaintained releases

Package	Ubuntu Release	Status
puppet-module-puppetlabs-mysql	15.04 vivid	Not affected
	14.04 LTS trusty	Not in release
	12.04 LTS precise	Not in release

Notes

sbeattie

affected versions: puppetlabs-mysql 3.1.0 - 3.6.0

Severity score breakdown

CVSS version: CVSS v3.0

Base score 9.8 · Critical

Base metrics

Parameter	Value
Attack vector	Network
Attack complexity	Low
Privileges required	None
User interaction	None
Scope	Unchanged
Confidentiality impact	High
Integrity impact	High
Availability impact	High

Scores

Parameter	Value
Base score	9.8 · Critical
Exploitability score	-
Impact score	-

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