Security Advisory

CVE-2021-3469

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2021-06-03 19:43:42

Last updated 2024-08-03 16:53:17

Assigner redhat

CVSS score not scored

State PUBLISHED

Description

Foreman versions before 2.3.4 and before 2.4.0 is affected by an improper authorization handling flaw. An authenticated attacker can impersonate the foreman-proxy if product enable the Puppet Certificate authority (CA) to sign certificate requests that have subject alternative names (SANs). Foreman do not enable SANs by default and `allow-authorization-extensions` is set to `false` unless user change `/etc/puppetlabs/puppetserver/conf.d/ca.conf` configuration explicitly.

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