The puppetlabs-stdlib module 2.1 through 3.0 and 4.1.0 through 4.5.x before 4.5.1 for Puppet 2.8.8 and earlier allows remote authenticated users to gain privileges or obtain sensitive information by prepopulating the fact cache.

Puppet Enterprise before 3.7.1 allows remote authenticated users to obtain licensing and certificate signing request information by leveraging access to an unspecified API endpoint.

The MCollective aes_security plugin, as used in Puppet Enterprise before 3.3.0 and Mcollective before 2.5.3, does not properly validate new server certificates based on the CA certificate, which allows local users to establish unauthorized Mcollective connections via unspecified vectors related to a race condition.

Multiple cross-site request forgery (CSRF) vulnerabilities in Puppet Enterprise (PE) before 3.0.1 allow remote attackers to hijack the authentication of users for requests that deleting a (1) report, (2) group, or (3) class or possibly have other unspecified impact.

Multiple cross-site request forgery (CSRF) vulnerabilities in the (1) node request management, (2) live management, and (3) user administration components in the console in Puppet Enterprise (PE) before 2.7.1 allow remote attackers to hijack the authentication of unspecified victims via unknown vectors.

The pe_mcollective module in Puppet Enterprise (PE) before 2.7.1 does not properly restrict access to a catalog of private SSL keys, which allows remote authenticated users to obtain sensitive information and gain privileges by leveraging root access to a node, related to the master role.

Puppet Enterprise before 3.2.0 does not properly restrict access to node endpoints in the console, which allows remote attackers to obtain sensitive information via unspecified vectors.

The master external node classification script in Puppet Enterprise before 3.2.0 does not verify the identity of consoles, which allows remote attackers to create arbitrary classifications on the master by spoofing a console.

Puppet before 3.3.3 and 3.4 before 3.4.1 and Puppet Enterprise (PE) before 2.8.4 and 3.1 before 3.1.1 allows local users to overwrite arbitrary files via a symlink attack on unspecified files.

Puppet Enterprise before 3.1.0 does not properly restrict the number of authentication attempts by a console account, which makes it easier for remote attackers to bypass intended access restrictions via a brute-force attack.

The dashboard report in Puppet Enterprise before 3.0.1 allows attackers to execute arbitrary YAML code via a crafted report-specific type.

Puppet Enterprise before 3.0.1 allows remote attackers to obtain the database password via vectors related to how the password is "seeded as a console parameter," External Node Classifiers, and the lack of access control for /nodes.

Puppet Enterprise before 3.0.1 does not set the secure flag for the session cookie in an https session, which makes it easier for remote attackers to capture this cookie by intercepting its transmission within an http session.

The reset password page in Puppet Enterprise before 3.0.1 does not force entry of the current password, which allows attackers to modify user passwords by leveraging session hijacking, an unattended workstation, or other vectors.

Puppet Enterprise before 3.0.1 includes version information for the Apache and Phusion Passenger products in its HTTP response headers, which allows remote attackers to obtain sensitive information.

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.

Puppet Enterprise before 3.0.1 does not use a session timeout, which makes it easier for attackers to gain privileges by leveraging an unattended workstation.

Open redirect vulnerability in the login page in Puppet Enterprise before 3.0.1 allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via a URL in the service parameter.

Puppet Enterprise before 3.0.1 does not sufficiently invalidate a session when a user logs out, which might allow remote attackers to hijack sessions by obtaining an old session ID.

Puppet 2.7.x before 2.7.22 and 3.2.x before 3.2.2, and Puppet Enterprise before 2.8.2, deserializes untrusted YAML, which allows remote attackers to instantiate arbitrary Ruby classes and execute arbitrary code via a crafted REST API call.