Vulnerabilities (CVE)

Filtered by vendor Puppet Subscribe
Total 128 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2012-1987 1 Puppet 2 Puppet, Puppet Enterprise 2025-11-20 3.5 LOW N/A
Unspecified vulnerability in Puppet 2.6.x before 2.6.15 and 2.7.x before 2.7.13, and Puppet Enterprise (PE) Users 1.0, 1.1, 1.2.x, 2.0.x, and 2.5.x before 2.5.1 allows remote authenticated users with agent SSL keys to (1) cause a denial of service (memory consumption) via a REST request to a stream that triggers a thread block, as demonstrated using CVE-2012-1986 and /dev/random; or (2) cause a denial of service (filesystem consumption) via crafted REST requests that use "a marshaled form of a Puppet::FileBucket::File object" to write to arbitrary file locations.
CVE-2023-5255 1 Puppet 2 Puppet Enterprise, Puppet Server 2025-11-20 N/A 4.4 MEDIUM
For certificates that utilize the auto-renew feature in Puppet Server, a flaw exists which prevents the certificates from being revoked.
CVE-2025-5459 1 Puppet 1 Puppet Enterprise 2025-10-14 N/A 8.8 HIGH
A user with specific node group editing permissions and a specially crafted class parameter could be used to execute commands as root on the primary host. It affects Puppet Enterprise versions 2018.1.8 through 2023.8.3 and 2025.3 and has been resolved in versions 2023.8.4 and 2025.4.0.
CVE-2023-2530 1 Puppet 1 Puppet Enterprise 2025-08-26 N/A 9.8 CRITICAL
A privilege escalation allowing remote code execution was discovered in the orchestration service.
CVE-2017-2298 1 Puppet 1 Mcollective-sshkey-security 2025-04-20 4.3 MEDIUM 6.5 MEDIUM
The mcollective-sshkey-security plugin before 0.5.1 for Puppet uses a server-specified identifier as part of a path where a file is written. A compromised server could use this to write a file to an arbitrary location on the client with the filename appended with the string "_pub.pem".
CVE-2016-5714 1 Puppet 2 Puppet Agent, Puppet Enterprise 2025-04-20 6.5 MEDIUM 7.2 HIGH
Puppet Enterprise 2015.3.3 and 2016.x before 2016.4.0, and Puppet Agent 1.3.6 through 1.7.0 allow remote attackers to bypass a host whitelist protection mechanism and execute arbitrary code on Puppet nodes via vectors related to command validation, aka "Puppet Execution Protocol (PXP) Command Whitelist Validation Vulnerability."
CVE-2017-2294 1 Puppet 1 Puppet Enterprise 2025-04-20 5.0 MEDIUM 7.5 HIGH
Versions of Puppet Enterprise prior to 2016.4.5 or 2017.2.1 failed to mark MCollective server private keys as sensitive (a feature added in Puppet 4.6), so key values could be logged and stored in PuppetDB. These releases use the sensitive data type to ensure this won't happen anymore.
CVE-2016-5713 1 Puppet 1 Puppet Agent 2025-04-20 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-2015-6502 1 Puppet 1 Puppet Enterprise 2025-04-20 4.3 MEDIUM 6.1 MEDIUM
Cross-site scripting (XSS) vulnerability in the console in Puppet Enterprise before 2015.2.1 allows remote attackers to inject arbitrary web script or HTML via the string parameter, related to Login Redirect.
CVE-2015-4100 1 Puppet 1 Puppet Enterprise 2025-04-20 4.9 MEDIUM 6.8 MEDIUM
Puppet Enterprise 3.7.x and 3.8.0 might allow remote authenticated users to manage certificates for arbitrary nodes by leveraging a client certificate trusted by the master, aka a "Certificate Authority Reverse Proxy Vulnerability."
CVE-2016-5715 1 Puppet 1 Puppet Enterprise 2025-04-20 5.8 MEDIUM 6.1 MEDIUM
Open redirect vulnerability in the Console in Puppet Enterprise 2015.x and 2016.x before 2016.4.0 allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via a // (slash slash) followed by a domain in the redirect parameter. NOTE: this vulnerability exists because of an incomplete fix for CVE-2015-6501.
CVE-2015-6501 1 Puppet 1 Puppet Enterprise 2025-04-20 5.8 MEDIUM 6.1 MEDIUM
Open redirect vulnerability in the Console in Puppet Enterprise before 2015.2.1 allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via the string parameter.
CVE-2017-2292 1 Puppet 1 Mcollective 2025-04-20 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.
CVE-2016-2787 2 Puppet, Puppetlabs 2 Puppet Enterprise, Puppet Enterprise 2025-04-20 5.0 MEDIUM 5.3 MEDIUM
The Puppet Communications Protocol in Puppet Enterprise 2015.3.x before 2015.3.3 does not properly validate certificates for the broker node, which allows remote non-whitelisted hosts to prevent runs from triggering via unspecified vectors.
CVE-2017-2299 1 Puppet 1 Puppetlabs-apache 2025-04-20 5.0 MEDIUM 7.5 HIGH
Versions of the puppetlabs-apache module prior to 1.11.1 and 2.1.0 make it very easy to accidentally misconfigure TLS trust. If you specify the `ssl_ca` parameter but do not specify the `ssl_certs_dir` parameter, a default will be provided for the `ssl_certs_dir` that will trust certificates from any of the system-trusted certificate authorities. This did not affect FreeBSD.
CVE-2016-2788 1 Puppet 2 Marionette Collective, Puppet Enterprise 2025-04-20 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-2015-7224 1 Puppet 1 Puppetlabs-mysql 2025-04-20 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-2014-3250 3 Apache, Puppet, Redhat 3 Http Server, Puppet, Linux 2025-04-20 4.0 MEDIUM 6.5 MEDIUM
The default vhost configuration file in Puppet before 3.6.2 does not include the SSLCARevocationCheck directive, which might allow remote attackers to obtain sensitive information via a revoked certificate when a Puppet master runs with Apache 2.4.
CVE-2015-8470 1 Puppet 1 Puppet Enterprise 2025-04-20 4.3 MEDIUM 6.5 MEDIUM
The console in Puppet Enterprise 3.7.x, 3.8.x, and 2015.2.x does not set the secure flag for the JSESSIONID cookie in an HTTPS session, which makes it easier for remote attackers to capture this cookie by intercepting its transmission within an HTTP session.
CVE-2016-5716 1 Puppet 1 Puppet Enterprise 2025-04-20 6.5 MEDIUM 8.8 HIGH
The console in Puppet Enterprise 2015.x and 2016.x prior to 2016.4.0 includes unsafe string reads that potentially allows for remote code execution on the console node.