CVE Vulnerabilities

CVE-2016-5716

Use of Externally-Controlled Format String

Published: Aug 09, 2017 | Modified: Apr 20, 2025
CVSS 3.x
8.8
HIGH
Source:
NVD
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 2.x
6.5 MEDIUM
AV:N/AC:L/Au:S/C:P/I:P/A:P
RedHat/V2
RedHat/V3
Ubuntu
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The console in Puppet Enterprise 2015.x and 2016.x prior to 2016.4.0 includes unsafe string reads that potentially allows for remote code execution on the console node.

Weakness

The product uses a function that accepts a format string as an argument, but the format string originates from an external source.

Affected Software

NameVendorStart VersionEnd Version
Puppet_enterprisePuppet2015.2.0 (including)2015.2.0 (including)
Puppet_enterprisePuppet2015.2.1 (including)2015.2.1 (including)
Puppet_enterprisePuppet2015.2.2 (including)2015.2.2 (including)
Puppet_enterprisePuppet2015.2.3 (including)2015.2.3 (including)
Puppet_enterprisePuppet2015.3.0 (including)2015.3.0 (including)
Puppet_enterprisePuppet2015.3.1 (including)2015.3.1 (including)
Puppet_enterprisePuppet2015.3.2 (including)2015.3.2 (including)
Puppet_enterprisePuppet2015.3.3 (including)2015.3.3 (including)
Puppet_enterprisePuppet2016.1.1 (including)2016.1.1 (including)
Puppet_enterprisePuppet2016.1.2 (including)2016.1.2 (including)
Puppet_enterprisePuppet2016.2.0 (including)2016.2.0 (including)
Puppet_enterprisePuppet2016.2.1 (including)2016.2.1 (including)

Potential Mitigations

References