CVE Vulnerabilities

CVE-2015-4100

Improper Certificate Validation

Published: Dec 21, 2017 | Modified: Jan 24, 2022
CVSS 3.x
6.8
MEDIUM
Source:
NVD
CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:H
CVSS 2.x
4.9 MEDIUM
AV:N/AC:M/Au:S/C:P/I:N/A:P
RedHat/V2
RedHat/V3
Ubuntu
MEDIUM

Puppet Enterprise 3.7.x and 3.8.0 might allow remote authenticated users to manage certificates for arbitrary nodes by leveraging a client certificate trusted by the master, aka a Certificate Authority Reverse Proxy Vulnerability.

Weakness

The product does not validate, or incorrectly validates, a certificate.

Affected Software

Name Vendor Start Version End Version
Puppet_enterprise Puppet 3.7.0 (including) 3.7.2 (including)
Puppet_enterprise Puppet 3.8.0 (including) 3.8.0 (including)

Potential Mitigations

References