cve-2017-2295
Vulnerability from cvelistv5
Published
2017-07-05 15:00
Modified
2024-09-16 20:43
Severity ?
Summary
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.
References
security@puppet.comhttp://www.debian.org/security/2017/dsa-3862Third Party Advisory
security@puppet.comhttp://www.securityfocus.com/bid/98582Third Party Advisory, VDB Entry
security@puppet.comhttps://puppet.com/security/cve/cve-2017-2295Vendor Advisory
Impacted products
PuppetPuppet server
Show details on NVD website

To clipboard 

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