Vulnerabilities (CVE)

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CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2023-5309 1 Puppet 1 Puppet Enterprise 2023-11-15 N/A 9.8 CRITICAL
Versions of Puppet Enterprise prior to 2021.7.6 and 2023.5 contain a flaw which results in broken session management for SAML implementations.
CVE-2016-2786 1 Puppet 2 Puppet Agent, Puppet Enterprise 2022-01-24 7.5 HIGH 9.8 CRITICAL
The pxp-agent component in Puppet Enterprise 2015.3.x before 2015.3.3 and Puppet Agent 1.3.x before 1.3.6 does not properly validate server certificates, which might allow remote attackers to spoof brokers and execute arbitrary commands via a crafted certificate.
CVE-2016-2788 1 Puppet 2 Marionette Collective, Puppet Enterprise 2022-01-24 7.5 HIGH 9.8 CRITICAL
MCollective 2.7.0 and 2.8.x before 2.8.9, as used in Puppet Enterprise, allows remote attackers to execute arbitrary code via vectors related to the mco ping command.
CVE-2018-11749 1 Puppet 1 Puppet Enterprise 2022-01-24 5.0 MEDIUM 9.8 CRITICAL
When users are configured to use startTLS with RBAC LDAP, at login time, the user's credentials are sent via plaintext to the LDAP server. This affects Puppet Enterprise 2018.1.3, 2017.3.9, and 2016.4.14, and is fixed in Puppet Enterprise 2018.1.4, 2017.3.10, and 2016.4.15. It scored an 8.5 CVSS score.
CVE-2021-27023 2 Fedoraproject, Puppet 4 Fedora, Puppet Agent, Puppet Enterprise and 1 more 2022-01-24 5.0 MEDIUM 9.8 CRITICAL
A flaw was discovered in Puppet Agent and Puppet Server that may result in a leak of HTTP credentials when following HTTP redirects to a different host. This is similar to CVE-2018-1000007
CVE-2019-10694 1 Puppet 1 Puppet Enterprise 2022-01-24 7.5 HIGH 9.8 CRITICAL
The express install, which is the suggested way to install Puppet Enterprise, gives the user a URL at the end of the install to set the admin password. If they do not use that URL, there is an overlooked default password for the admin user. This was resolved in Puppet Enterprise 2019.0.3 and 2018.1.9.
CVE-2016-2785 1 Puppet 3 Puppet, Puppet Agent, Puppet Server 2021-09-09 7.5 HIGH 9.8 CRITICAL
Puppet Server before 2.3.2 and Ruby puppetmaster in Puppet 4.x before 4.4.2 and in Puppet Agent before 1.4.2 might allow remote attackers to bypass intended auth.conf access restrictions by leveraging incorrect URL decoding.
CVE-2018-11747 1 Puppet 1 Discovery 2020-12-16 7.5 HIGH 9.8 CRITICAL
Previously, Puppet Discovery was shipped with a default generated TLS certificate in the nginx container. In version 1.4.0, a unique certificate will be generated on installation or the user will be able to provide their own TLS certificate for ingress.
CVE-2018-11746 1 Puppet 1 Discovery 2020-12-16 5.0 MEDIUM 9.8 CRITICAL
In Puppet Discovery prior to 1.2.0, when running Discovery against Windows hosts, WinRM connections can fall back to using basic auth over insecure channels if a HTTPS server is not available. This can expose the login credentials being used by Puppet Discovery.
CVE-2014-0175 3 Debian, Puppet, Redhat 3 Debian Linux, Marionette Collective, Openshift 2019-12-18 7.5 HIGH 9.8 CRITICAL
mcollective has a default password set at install
CVE-2018-6512 1 Puppet 3 Pe-razor-server, Puppet Enterprise, Razor-server 2018-08-01 7.5 HIGH 9.8 CRITICAL
The previous version of Puppet Enterprise 2018.1 is vulnerable to unsafe code execution when upgrading pe-razor-server. Affected releases are Puppet Enterprise: 2018.1.x versions prior to 2018.1.1 and razor-server and pe-razor-server prior to 1.9.0.0.
CVE-2015-7224 1 Puppet 1 Puppetlabs-mysql 2018-01-09 7.5 HIGH 9.8 CRITICAL
puppetlabs-mysql 3.1.0 through 3.6.0 allow remote attackers to bypass authentication by leveraging creation of a database account without a password when a 'mysql_user' user parameter contains a host with a netmask.
CVE-2016-5713 1 Puppet 1 Puppet Agent 2017-12-28 7.5 HIGH 9.8 CRITICAL
Versions of Puppet Agent prior to 1.6.0 included a version of the Puppet Execution Protocol (PXP) agent that passed environment variables through to Puppet runs. This could allow unauthorized code to be loaded. This bug was first introduced in Puppet Agent 1.3.0.
CVE-2017-2292 1 Puppet 1 Mcollective 2017-09-06 7.5 HIGH 9.0 CRITICAL
Versions of MCollective prior to 2.10.4 deserialized YAML from agents without calling safe_load, allowing the potential for arbitrary code execution on the server. The fix for this is to call YAML.safe_load on input. This has been tested in all Puppet-supplied MCollective plugins, but there is a chance that third-party plugins could rely on this insecure behavior.