CVE-2013-1654: Canonical Ubuntu Linux

Medium severity, CVSS 5.0. EPSS: 2.9% chance of exploitation in the next 30 days.

Puppet 2.7.x before 2.7.21 and 3.1.x before 3.1.1, and Puppet Enterprise 2.7.x before 2.7.2, does not properly negotiate the SSL protocol between client and master, which allows remote attackers to conduct SSLv2 downgrade attacks against SSLv3 sessions via unspecified vectors.

Affected products

• Canonical Ubuntu Linux: version 11.10 only; version 12.04 only; version 12.10 only
• Puppet Puppet: version 2.7.2 only; version 2.7.3 only; version 2.7.4 only; version 2.7.5 only; version 2.7.6 only; version 2.7.7 only; …
• Puppet Puppet Enterprise: version 3.1.0 only
• Puppetlabs Puppet: version 2.7.0 only; version 2.7.1 only; version 2.7.19 only; version 2.7.20 only

Published 2013-03-20. Last modified 2026-06-16.