CVE-2017-2296

In Puppet Enterprise 2017.1.x and 2017.2.1, using specially formatted strings with certain formatting characters as Classifier node group names or RBAC role display names causes errors, effectively causing a DOS to the service. This was resolved in Puppet Enterprise 2017.2.2.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
6.5 MEDIUM
NETWORK
LOW
LOW
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
puppetCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 57%
VendorProductVersion
puppetpuppet_enterprise
2017.1.0
puppetpuppet_enterprise
2017.1.1
puppetpuppet_enterprise
2017.2.1
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
puppet
bullseye
5.5.22-2
fixed
Common Weakness Enumeration
References
https://puppet.com/security/cve/cve-2017-2296
https://puppet.com/security/cve/cve-2017-2296