Related Vulnerabilities: CVE-2023-1894  

DescriptionA Regular expression Denial of Service (ReDoS) issue was found in the Puppet Server 7.9.2 certificate validation. An issue related to specifically crafted certificate names significantly slowed down server operations.A Regular expression Denial of Service (ReDoS) issue was found in the Puppet Server 7.9.2 certificate validation. An issue related to specifically crafted certificate names significantly slowed down server operations.

Affected Packages and Issued Red Hat Security Errata

Unless explicitly stated as not affected, all previous versions of packages in any minor update stream of a product listed here should be assumed vulnerable, although may not have been subject to full analysis.