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CVE-2012-3866

Good to know:

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Date: August 6, 2012

lib/puppet/defaults.rb in Puppet 2.7.x before 2.7.18, and Puppet Enterprise before 2.5.2, uses 0644 permissions for last_run_report.yaml, which allows local users to obtain sensitive configuration information by leveraging access to the puppet master server to read this file.

Language: Ruby

Severity Score

Related Resources (13)

https://bugzilla.redhat.com/show_bug.cgi?id=839135
https://github.com/puppetlabs/puppet
https://github.com/rubysec/ruby-advisory-db/blob/master/gems/puppet/CVE-2012-3866.yml
https://github.com/puppetlabs/puppet/commit/fd44bf5e6d0d360f6a493d663b653c121fa83c3f
https://www.puppet.com/security/cve/cve-2012-3866-lastrunreportyaml-world-readable
http://www.debian.org/security/2012/dsa-2511
http://www.ubuntu.com/usn/USN-1506-1
http://puppetlabs.com/security/cve/cve-2012-3866
http://puppetlabs.com/security/cve/cve-2012-3866/
http://lists.opensuse.org/opensuse-updates/2012-07/msg00036.html
http://secunia.com/advisories/50014
https://nvd.nist.gov/vuln/detail/CVE-2012-3866
https://www.mend.io/vulnerability-database/CVE-2012-3866

Severity Score

Weakness Type (CWE)

Permissions, Privileges, and Access Control

CWE-264

Top Fix

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CVSS v3.1

Base Score:
Attack Vector (AV): LOCAL
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): LOW
Integrity (I): NONE
Availability (A): NONE

CVSS v2

Base Score:
Access Vector (AV): LOCAL
Access Complexity (AC): LOW
Authentication (AU): NONE
Confidentiality (C): PARTIAL
Integrity (I): NONE
Availability (A): NONE
Additional information:

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