The Puppet Communications Protocol (PCP) Broker incorrectly validates message header sizes. An attacker could use this to crash the PCP Broker, preventing commands from being sent to agents. This is resolved in Puppet Enterprise 2016.4.3 and 2016.5.2.
Metrics
Affected Vendors & Products
References
Link | Providers |
---|---|
https://puppet.com/security/cve/cve-2016-9686 |
![]() ![]() |
History
No history.

Status: PUBLISHED
Assigner: puppet
Published: 2017-02-08T22:00:00
Updated: 2024-08-06T02:59:03.352Z
Reserved: 2016-11-30T00:00:00
Link: CVE-2016-9686

No data.

Status : Deferred
Published: 2017-02-08T22:59:00.730
Modified: 2025-04-20T01:37:25.860
Link: CVE-2016-9686

No data.