CVE-2013-4959: Puppet Enterprise

Low severity, CVSS 2.1. EPSS: 0.4% chance of exploitation in the next 30 days.

Puppet Enterprise before 3.0.1 uses HTTP responses that contain sensitive information without the "no-cache" setting, which might allow local users to obtain sensitive information such as (1) host name, (2) MAC address, and (3) SSH keys via the web browser cache.

Affected products

• Puppet Puppet Enterprise: up to and including 3.0.0; version 2.5.1 only; version 2.5.2 only; version 2.8.0 only; version 2.8.1 only; version 2.8.2 only; …

Published 2013-08-20. Last modified 2026-06-16.