USN-1886-1: Puppet vulnerability
8
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
08/19/2013
07/25/2018
04/08/2014
07/09/2020
Description
Puppet 2.7.x before 2.7.22 and 3.2.x before 3.2.2, and Puppet Enterprise before 2.8.2, deserializes untrusted YAML, which allows remote attackers to instantiate arbitrary Ruby classes and execute arbitrary code via a crafted REST API call.
Solution(s)
- ubuntu-upgrade-puppet-common
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