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CVE-2012-3865

3.5 · LOW

Directory traversal vulnerability in lib/puppet/reports/store.rb in Puppet before 2.6.17 and 2.7.x before 2.7.18, and Puppet Enterprise before 2.5.2, when Delete is enabled in auth.conf, allows rem…

Published Aug 6, 2012puppetCWE-22EPSS 1.88%

Overview

CVE-2012-3865 is a low-severity vulnerability affecting puppet puppet. It was published on August 6, 2012 and has a CVSS 2.0 base score of 3.5 (LOW).

This vulnerability has a CVSS 2.0 base score of 3.5, rated LOW. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

Technical description

Directory traversal vulnerability in lib/puppet/reports/store.rb in Puppet before 2.6.17 and 2.7.x before 2.7.18, and Puppet Enterprise before 2.5.2, when Delete is enabled in auth.conf, allows remote authenticated users to delete arbitrary files on the puppet master server via a .. (dot dot) in a node name.

Remediation

Check the references section for vendor advisories and patches from puppet. Update puppet to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected products

VendorProductVersionsStatus
puppetlabspuppet0Affected
puppetpuppet_enterprise0Affected

References

Reflists.opensuse.org/opensuse-security-announce/2012-08/msg00006.htmlReflists.opensuse.org/opensuse-updates/2012-07/msg00036.htmlRefpuppetlabs.com/security/cve/cve-2012-3865/Refsecunia.com/advisories/50014Refwww.debian.org/security/2012/dsa-2511Refwww.ubuntu.com/usn/USN-1506-1Refbugzilla.redhat.com/show_bug.cgi?id=839131GitHubgithub.com/puppetlabs/puppet/commit/554eefc55f57ed2b76e5ee04d8f194d36f6ee67fGitHubgithub.com/puppetlabs/puppet/commit/d80478208d79a3e6d6cb1fbc525e24817fe8c4c6Reflists.opensuse.org/opensuse-security-announce/2012-08/msg00006.html

How CyberStrike helps

Frequently asked questions

What is CVE-2012-3865?

CVE-2012-3865 is a low-severity vulnerability affecting puppet puppet. It was published on August 6, 2012 and has a CVSS 2.0 base score of 3.5 (LOW).

How severe is CVE-2012-3865?

This vulnerability has a CVSS 2.0 base score of 3.5, rated LOW. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2012-3865?

Check the references section for vendor advisories and patches from puppet. Update puppet to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2012-3865?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2012-3865 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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