Puppet before 2.6.17 and 2.7.x before 2.7.18, and Puppet Enterprise before 2.5.2, allows…
Priority LOW 23CWE-200Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- Partial · None · None
- Fix status
- Partial Red Hat: 2 fixed, 1 without a fix
Attack profile from CVSS 2.0 · NVD. Fix status from CNA and Red Hat. Impact type from CWE-200.
Summary
Puppet before 2.6.17 and 2.7.x before 2.7.18, and Puppet Enterprise before 2.5.2, allows remote authenticated users to read arbitrary files on the puppet master server by leveraging an arbitrary user's certificate and private key in a GET request.
Why it matters now
EPSS 0.01914 79th percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged by NVD
Fix Partial Red Hat: 1 advisoryRed Hat: 2 fixed, 1 without a fix
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 35
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:puppet:puppet:2.6.0:*:*:*:*:*:*:* | 2.6.0 | Vulnerable | Puppet |
| cpe:2.3:a:puppet:puppet:2.6.1:*:*:*:*:*:*:* | 2.6.1 | Vulnerable | Puppet |
| cpe:2.3:a:puppet:puppet:2.6.2:*:*:*:*:*:*:* | 2.6.2 | Vulnerable | Puppet |
| cpe:2.3:a:puppet:puppet:2.6.3:*:*:*:*:*:*:* | 2.6.3 | Vulnerable | Puppet |
| cpe:2.3:a:puppet:puppet:2.6.4:*:*:*:*:*:*:* | 2.6.4 | Vulnerable | Puppet |
| cpe:2.3:a:puppet:puppet:2.6.5:*:*:*:*:*:*:* | 2.6.5 | Vulnerable | Puppet |
| cpe:2.3:a:puppet:puppet:2.6.6:*:*:*:*:*:*:* | 2.6.6 | Vulnerable | Puppet |
| cpe:2.3:a:puppet:puppet:2.6.7:*:*:*:*:*:*:* | 2.6.7 | Vulnerable | Puppet |
| cpe:2.3:a:puppet:puppet:2.6.8:*:*:*:*:*:*:* | 2.6.8 | Vulnerable | Puppet |
| cpe:2.3:a:puppet:puppet:2.6.9:*:*:*:*:*:*:* | 2.6.9 | Vulnerable | Puppet |
- cpe:2.3:a:puppet:puppet:2.6.0:*:*:*:*:*:*:* Versions 2.6.0 Vulnerable ·Puppet
- cpe:2.3:a:puppet:puppet:2.6.1:*:*:*:*:*:*:* Versions 2.6.1 Vulnerable ·Puppet
- cpe:2.3:a:puppet:puppet:2.6.2:*:*:*:*:*:*:* Versions 2.6.2 Vulnerable ·Puppet
- cpe:2.3:a:puppet:puppet:2.6.3:*:*:*:*:*:*:* Versions 2.6.3 Vulnerable ·Puppet
- cpe:2.3:a:puppet:puppet:2.6.4:*:*:*:*:*:*:* Versions 2.6.4 Vulnerable ·Puppet
- cpe:2.3:a:puppet:puppet:2.6.5:*:*:*:*:*:*:* Versions 2.6.5 Vulnerable ·Puppet
- cpe:2.3:a:puppet:puppet:2.6.6:*:*:*:*:*:*:* Versions 2.6.6 Vulnerable ·Puppet
- cpe:2.3:a:puppet:puppet:2.6.7:*:*:*:*:*:*:* Versions 2.6.7 Vulnerable ·Puppet
- cpe:2.3:a:puppet:puppet:2.6.8:*:*:*:*:*:*:* Versions 2.6.8 Vulnerable ·Puppet
- cpe:2.3:a:puppet:puppet:2.6.9:*:*:*:*:*:*:* Versions 2.6.9 Vulnerable ·Puppet
Show 25 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:puppet:puppet:2.6.10:*:*:*:*:*:*:* | 2.6.10 | Vulnerable | Puppet |
| cpe:2.3:a:puppet:puppet:2.6.11:*:*:*:*:*:*:* | 2.6.11 | Vulnerable | Puppet |
| cpe:2.3:a:puppet:puppet:2.6.12:*:*:*:*:*:*:* | 2.6.12 | Vulnerable | Puppet |
| cpe:2.3:a:puppet:puppet:2.6.13:*:*:*:*:*:*:* | 2.6.13 | Vulnerable | Puppet |
| cpe:2.3:a:puppet:puppet:2.6.14:*:*:*:*:*:*:* | 2.6.14 | Vulnerable | Puppet |
| cpe:2.3:a:puppet:puppet:2.6.15:*:*:*:*:*:*:* | 2.6.15 | Vulnerable | Puppet |
| cpe:2.3:a:puppet:puppet:2.7.2:*:*:*:*:*:*:* | 2.7.2 | Vulnerable | Puppet |
| cpe:2.3:a:puppet:puppet:2.7.3:*:*:*:*:*:*:* | 2.7.3 | Vulnerable | Puppet |
| cpe:2.3:a:puppet:puppet:2.7.4:*:*:*:*:*:*:* | 2.7.4 | Vulnerable | Puppet |
| cpe:2.3:a:puppet:puppet:2.7.5:*:*:*:*:*:*:* | 2.7.5 | Vulnerable | Puppet |
| cpe:2.3:a:puppet:puppet:2.7.6:*:*:*:*:*:*:* | 2.7.6 | Vulnerable | Puppet |
| cpe:2.3:a:puppet:puppet:2.7.7:*:*:*:*:*:*:* | 2.7.7 | Vulnerable | Puppet |
| cpe:2.3:a:puppet:puppet:2.7.8:*:*:*:*:*:*:* | 2.7.8 | Vulnerable | Puppet |
| cpe:2.3:a:puppet:puppet:2.7.9:*:*:*:*:*:*:* | 2.7.9 | Vulnerable | Puppet |
| cpe:2.3:a:puppet:puppet:2.7.10:*:*:*:*:*:*:* | 2.7.10 | Vulnerable | Puppet |
| cpe:2.3:a:puppet:puppet:2.7.11:*:*:*:*:*:*:* | 2.7.11 | Vulnerable | Puppet |
| cpe:2.3:a:puppet:puppet:2.7.12:*:*:*:*:*:*:* | 2.7.12 | Vulnerable | Puppet |
| cpe:2.3:a:puppet:puppet:2.7.13:*:*:*:*:*:*:* | 2.7.13 | Vulnerable | Puppet |
| cpe:2.3:a:puppet:puppet:2.7.14:*:*:*:*:*:*:* | 2.7.14 | Vulnerable | Puppet |
| cpe:2.3:a:puppet:puppet:2.7.16:*:*:*:*:*:*:* | 2.7.16 | Vulnerable | Puppet |
| cpe:2.3:a:puppet:puppet:2.7.17:*:*:*:*:*:*:* | 2.7.17 | Vulnerable | Puppet |
| cpe:2.3:a:puppetlabs:puppet:*:*:*:*:*:*:*:* | up to 2.6.16 | Vulnerable | Puppetlabs |
| cpe:2.3:a:puppetlabs:puppet:2.7.0:*:*:*:*:*:*:* | 2.7.0 | Vulnerable | Puppetlabs |
| cpe:2.3:a:puppetlabs:puppet:2.7.1:*:*:*:*:*:*:* | 2.7.1 | Vulnerable | Puppetlabs |
| cpe:2.3:a:puppet:puppet_enterprise:*:*:*:*:*:*:*:* | up to 2.5.1 | Vulnerable | Puppet |
- cpe:2.3:a:puppet:puppet:2.6.10:*:*:*:*:*:*:* Versions 2.6.10 Vulnerable ·Puppet
- cpe:2.3:a:puppet:puppet:2.6.11:*:*:*:*:*:*:* Versions 2.6.11 Vulnerable ·Puppet
- cpe:2.3:a:puppet:puppet:2.6.12:*:*:*:*:*:*:* Versions 2.6.12 Vulnerable ·Puppet
- cpe:2.3:a:puppet:puppet:2.6.13:*:*:*:*:*:*:* Versions 2.6.13 Vulnerable ·Puppet
- cpe:2.3:a:puppet:puppet:2.6.14:*:*:*:*:*:*:* Versions 2.6.14 Vulnerable ·Puppet
- cpe:2.3:a:puppet:puppet:2.6.15:*:*:*:*:*:*:* Versions 2.6.15 Vulnerable ·Puppet
- cpe:2.3:a:puppet:puppet:2.7.2:*:*:*:*:*:*:* Versions 2.7.2 Vulnerable ·Puppet
- cpe:2.3:a:puppet:puppet:2.7.3:*:*:*:*:*:*:* Versions 2.7.3 Vulnerable ·Puppet
- cpe:2.3:a:puppet:puppet:2.7.4:*:*:*:*:*:*:* Versions 2.7.4 Vulnerable ·Puppet
- cpe:2.3:a:puppet:puppet:2.7.5:*:*:*:*:*:*:* Versions 2.7.5 Vulnerable ·Puppet
- cpe:2.3:a:puppet:puppet:2.7.6:*:*:*:*:*:*:* Versions 2.7.6 Vulnerable ·Puppet
- cpe:2.3:a:puppet:puppet:2.7.7:*:*:*:*:*:*:* Versions 2.7.7 Vulnerable ·Puppet
- cpe:2.3:a:puppet:puppet:2.7.8:*:*:*:*:*:*:* Versions 2.7.8 Vulnerable ·Puppet
- cpe:2.3:a:puppet:puppet:2.7.9:*:*:*:*:*:*:* Versions 2.7.9 Vulnerable ·Puppet
- cpe:2.3:a:puppet:puppet:2.7.10:*:*:*:*:*:*:* Versions 2.7.10 Vulnerable ·Puppet
- cpe:2.3:a:puppet:puppet:2.7.11:*:*:*:*:*:*:* Versions 2.7.11 Vulnerable ·Puppet
- cpe:2.3:a:puppet:puppet:2.7.12:*:*:*:*:*:*:* Versions 2.7.12 Vulnerable ·Puppet
- cpe:2.3:a:puppet:puppet:2.7.13:*:*:*:*:*:*:* Versions 2.7.13 Vulnerable ·Puppet
- cpe:2.3:a:puppet:puppet:2.7.14:*:*:*:*:*:*:* Versions 2.7.14 Vulnerable ·Puppet
- cpe:2.3:a:puppet:puppet:2.7.16:*:*:*:*:*:*:* Versions 2.7.16 Vulnerable ·Puppet
- cpe:2.3:a:puppet:puppet:2.7.17:*:*:*:*:*:*:* Versions 2.7.17 Vulnerable ·Puppet
- cpe:2.3:a:puppetlabs:puppet:*:*:*:*:*:*:*:* Versions up to 2.6.16 Vulnerable ·Puppetlabs
- cpe:2.3:a:puppetlabs:puppet:2.7.0:*:*:*:*:*:*:* Versions 2.7.0 Vulnerable ·Puppetlabs
- cpe:2.3:a:puppetlabs:puppet:2.7.1:*:*:*:*:*:*:* Versions 2.7.1 Vulnerable ·Puppetlabs
- cpe:2.3:a:puppet:puppet_enterprise:*:*:*:*:*:*:*:* Versions up to 2.5.1 Vulnerable ·Puppet
Remediation
Red Hat 1 advisory
- RHSA-2012:1542 Released 2012-12-04 · Red Hat rating ModerateCloudForms Commons 1.1 security update
- CloudForms Cloud Engine for RHEL 6 Server converge-ui-devel-1.0.4-1.el6cf, puppet-2.6.17-2.el6cf, puppet-server-2.6.17-2.el6cf +13
- CloudForms System Engine for RHEL 6 Server converge-ui-devel-1.0.4-1.el6cf, puppet-2.6.17-2.el6cf, puppet-server-2.6.17-2.el6cf +13
Vendor assessments
Red Hat
Red Hat rating: Low. Red Hat's page for this CVE →
| Product | Status | Plan or fix |
|---|---|---|
| Red Hat Enterprise MRG 1 | Affected | No fix planned: Will not fix |
| CloudForms Cloud Engine for RHEL 6 Server | Fixed | RHSA-2012:1542 |
| CloudForms System Engine for RHEL 6 Server | Fixed | RHSA-2012:1542 |
Timeline
- 2026-10-02 Threatist record created from CVE-2012-3864
- 2026-10-03 Alias added: GHSA-8xhg-x93x-j983
References
Exploit 2
Advisory 5
Sources
- CVE-2012-3864 · CVE Program
- CVE-2012-3864 · NVD
- FIRST EPSS
- GHSA-8xhg-x93x-j983 · GitHub Advisory Database · CC BY 4.0
- CVE-2012-3864 · Red Hat security data · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences