CVE-2017-2295
N/A
N/A
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Puppet | Puppet server | Puppet prior to 4.10.1 | affected |
Weaknesses
- Remote Code Execution
ADP Enrichment
CVE Program Container
Additional References
- https://puppet.com/security/cve/cve-2017-2295
- http://www.debian.org/security/2017/dsa-3862
- http://www.securityfocus.com/bid/98582
References
- https://puppet.com/security/cve/cve-2017-2295
- http://www.debian.org/security/2017/dsa-3862
- http://www.securityfocus.com/bid/98582
Feedback
Was this page helpful?
Glad to hear it! Please tell us how we can improve.
Sorry to hear that. Please tell us how we can improve.