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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="201208-02">
<title>Puppet: Multiple vulnerabilities</title>
<synopsis>Multiple vulnerabilities have been found in Puppet, the worst of
which could lead to execution of arbitrary code.
</synopsis>
<product type="ebuild">Puppet</product>
<announced>2012-08-14</announced>
<revised count="1">2012-08-14</revised>
<bug>410857</bug>
<access>local</access>
<affected>
<package name="app-admin/puppet" auto="yes" arch="*">
<unaffected range="ge">2.7.13</unaffected>
<vulnerable range="lt">2.7.13</vulnerable>
</package>
</affected>
<background>
<p>Puppet is a system configuration management tool written in Ruby.</p>
</background>
<description>
<p>Multiple vulnerabilities have been found in Puppet:</p>
<ul>
<li>Puppet uses predictable file names for temporary files
(CVE-2012-1906).
</li>
<li>REST requests for a file in a remote filebucket are not handled
properly by overriding filebucket storage locations (CVE-2012-1986).
</li>
<li>REST requests for a file in a remote filebucket are not handled
properly by reading streams or writing files on the Puppet master's
file system (CVE-2012-1987).
</li>
<li>File name paths are not properly sanitized from bucket requests
(CVE-2012-1988).
</li>
<li>The Telnet utility in Puppet does not handle temporary files securely
(CVE-2012-1989).
</li>
</ul>
</description>
<impact type="high">
<p>A local attacker with access to agent SSL keys could possibly execute
arbitrary code with the privileges of the process, cause a Denial of
Service condition, or perform symlink attacks to overwrite or read
arbitrary files on the Puppet master.
</p>
</impact>
<workaround>
<p>There is no known workaround at this time.</p>
</workaround>
<resolution>
<p>All Puppet users should upgrade to the latest version:</p>
<code>
# emerge --sync
# emerge --ask --oneshot --verbose "&gt;=app-admin/puppet-2.7.13"
</code>
</resolution>
<references>
<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-1906">CVE-2012-1906</uri>
<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-1986">CVE-2012-1986</uri>
<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-1987">CVE-2012-1987</uri>
<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-1988">CVE-2012-1988</uri>
<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-1989">CVE-2012-1989</uri>
</references>
<metadata timestamp="2012-04-12T20:04:53Z" tag="requester">ackle</metadata>
<metadata timestamp="2012-08-14T20:30:25Z" tag="submitter">ackle</metadata>
</glsa>