Debian: DLA-1012-1 Critical Remote Code Execution in Puppet
debian lts
July 3, 2017
Versions of Puppet prior to 4.10.1 will deserialize data off the wire (from the agent to the server, in this case) with a attacker-specified format
Topics Covered
Summary
We recommend that you upgrade your puppet packages. Make sure you
update all your clients before you update the server otherwise older
clients won't be able to connect to the server.
Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS
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<pre><font face="Courier">Package: puppet
Version: 2.7.23-1~deb7u4
CVE ID: CVE-2017-2295
Debian Bug: 863212
Topics Covered
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