CVE-2016-9599 Information

Description

puppet-tripleo before versions 5.5.0 6.2.0 is vulnerable to an access-control flaw in the IPtables rules management which allowed the creation of TCP/UDP rules with empty port values. If SSL is enabled a malicious user could use these open ports to gain access to unauthorized resources.

CVSS Vector

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

Reference

http://rhn.redhat.com/errata/RHSA-2017-0025.html https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-9599

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

7.5