Vulnerability Details : CVE-2012-3866
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.
Exploit prediction scoring system (EPSS) score for CVE-2012-3866
Probability of exploitation activity in the next 30 days: 0.04%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 6 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2012-3866
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
2.1
|
LOW | AV:L/AC:L/Au:N/C:P/I:N/A:N |
3.9
|
2.9
|
NIST |
CWE ids for CVE-2012-3866
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Assigned by: nvd@nist.gov (Primary)
References for CVE-2012-3866
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https://github.com/puppetlabs/puppet/commit/fd44bf5e6d0d360f6a493d663b653c121fa83c3f
Tighten permissions on classfile, resourcefile, lastrunfile, and last… · puppetlabs/puppet@fd44bf5 · GitHubExploit;Patch
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http://www.ubuntu.com/usn/USN-1506-1
USN-1506-1: Puppet vulnerabilities | Ubuntu security notices
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https://bugzilla.redhat.com/show_bug.cgi?id=839135
839135 – (CVE-2012-3866) CVE-2012-3866 puppet: information leak via world readable last_run_report.yaml
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http://puppetlabs.com/security/cve/cve-2012-3866/
CVE-2012-3866 | PuppetVendor Advisory
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http://www.debian.org/security/2012/dsa-2511
Debian -- Security Information -- DSA-2511-1 puppet
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http://lists.opensuse.org/opensuse-updates/2012-07/msg00036.html
openSUSE-SU-2012:0891-1: moderate: puppet for multiple issues
Products affected by CVE-2012-3866
- cpe:2.3:a:puppet:puppet:2.7.2:*:*:*:*:*:*:*
- cpe:2.3:a:puppet:puppet:2.7.3:*:*:*:*:*:*:*
- cpe:2.3:a:puppet:puppet:2.7.4:*:*:*:*:*:*:*
- cpe:2.3:a:puppet:puppet:2.7.5:*:*:*:*:*:*:*
- cpe:2.3:a:puppet:puppet:2.7.9:*:*:*:*:*:*:*
- cpe:2.3:a:puppet:puppet:2.7.8:*:*:*:*:*:*:*
- cpe:2.3:a:puppet:puppet:2.7.10:*:*:*:*:*:*:*
- cpe:2.3:a:puppet:puppet:2.7.6:*:*:*:*:*:*:*
- cpe:2.3:a:puppet:puppet:2.7.11:*:*:*:*:*:*:*
- cpe:2.3:a:puppet:puppet:2.7.12:*:*:*:*:*:*:*
- cpe:2.3:a:puppet:puppet:2.7.14:*:*:*:*:*:*:*
- cpe:2.3:a:puppet:puppet:2.7.16:*:*:*:*:*:*:*
- cpe:2.3:a:puppet:puppet:2.7.13:*:*:*:*:*:*:*
- cpe:2.3:a:puppet:puppet_enterprise:*:*:*:*:*:*:*:*
- cpe:2.3:a:puppetlabs:puppet:*:*:*:*:*:*:*:*
- cpe:2.3:a:puppetlabs:puppet:2.7.0:*:*:*:*:*:*:*
- cpe:2.3:a:puppetlabs:puppet:2.7.1:*:*:*:*:*:*:*