CVE-2023-1894 (published 2023-05-04T22:13:02.556Z)
A Regular Expression Denial of Service (ReDoS) issue was discovered in Puppet Server 7.9.2 certificate validation. An issue related to specifically crafted certificate names significantly slowed down server operations.
Affected products: Vendor: Puppet
Product: Puppet Enterprise
Versions: 2021.7.1, 2023.0.0