CVE-2017-2295

Versions of Puppet prior to 4.10.1 will deserialize data off the wire (from the agent to the server, in this case) with a attacker-specified format. This could be used to force YAML deserialization in an unsafe manner, which would lead to remote code execution. This change constrains the format of data on the wire to PSON or safely decoded YAML.
Configurations

Configuration 1 (hide)

cpe:2.3:a:puppet:puppet:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*

History

21 Nov 2024, 03:23

Type Values Removed Values Added
References () http://www.debian.org/security/2017/dsa-3862 - Third Party Advisory () http://www.debian.org/security/2017/dsa-3862 - Third Party Advisory
References () http://www.securityfocus.com/bid/98582 - Third Party Advisory, VDB Entry () http://www.securityfocus.com/bid/98582 - Third Party Advisory, VDB Entry
References () https://puppet.com/security/cve/cve-2017-2295 - Vendor Advisory () https://puppet.com/security/cve/cve-2017-2295 - Vendor Advisory

Information

Published : 2017-07-05 15:29

Updated : 2024-11-21 03:23


NVD link : CVE-2017-2295

Mitre link : CVE-2017-2295

CVE.ORG link : CVE-2017-2295


JSON object : View

Products Affected

debian

  • debian_linux

puppet

  • puppet
CWE
CWE-502

Deserialization of Untrusted Data