Ubuntu Security Notice 1506-1 - It was discovered that Puppet incorrectly handled certain HTTP GET requests. An attacker could use this flaw with a valid client certificate to retrieve arbitrary files from the Puppet master. It was discovered that Puppet incorrectly handled Delete requests. If a Puppet master were reconfigured to allow the "Delete" method, an attacker on an authenticated host could use this flaw to delete arbitrary files from the Puppet server, leading to a denial of service. Various other issues were also addressed.
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