Security readout for executives and security teams
CVE-2017-2295 affects Puppet versions before 4.10.1. A vulnerable Puppet server could be forced to process unsafe YAML data from agent-to-server traffic, potentially allowing remote code execution. For organizations still running these old Puppet versions, this is urgent because Puppet often has broad operational control over managed systems. Exposure is limited to Puppet deployments running versions prior to 4.10.1. The affected surface is Puppet agent-to-server communication. The provided sources do not establish internet exposure, authentication requirements, or whether all deployment modes are equally affected. Prioritize remediation for any legacy Puppet server because successful exploitation could affect infrastructure management. If no pre-4.10.1 Puppet servers remain, residual risk is low. Do not assume active exploitation from the supplied evidence. Mitigation focus: Upgrade Puppet to version 4.10.1 or later.; Review Puppet's CVE advisory for supported remediation guidance.; Apply relevant Debian security updates where Puppet is installed from Debian packages..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
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Execution behavior lookup
The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2017-2295 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- https://puppet.com/security/cve/cve-2017-2295CVE reference · x_refsource_CONFIRM
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.