lib/puppet/network/authstore.rb in Puppet before 2.7.18, and Puppet
Enterprise before 2.5.2, supports use of IP addresses in certnames
without warning of potential risks, which might allow remote attackers
to spoof an agent by acquiring a previously used IP address.
Note:References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
Disclaimer: The entry creation date may reflect when
the CVE-ID was allocated or reserved, and does not
necessarily indicate when this vulnerability was
discovered, shared with the affected vendor, publicly
disclosed, or updated in CVE.
This is an entry on the CVE
list, which standardizes names for security