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

No history.

Information

Published : 2017-07-05 15:29

Updated : 2025-04-20 01:37


NVD link : CVE-2017-2295

Mitre link : CVE-2017-2295

CVE.ORG link : CVE-2017-2295


JSON object : View

Products Affected

puppet

  • puppet

debian

  • debian_linux
CWE
CWE-502

Deserialization of Untrusted Data