CVE-2016-9599

HighCVSS 7.5/10Last modified Jun 17, 2026

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.

Metrics

CVSS 3.0 7.5/10CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-284

Affected software

Vendor	Product	Versions
unspecified	puppet-tripleo	puppet-tripleo 5.5.0; puppet-tripleo 6.2.0

References

http://rhn.redhat.com/errata/RHSA-2017-0025.htmlThird Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-9599Issue Tracking, Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2017-0025.htmlThird Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-9599Issue Tracking, Third Party Advisory

Timeline

Published: Apr 24, 2018
Last modified: Jun 17, 2026
NVD status: Modified

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