glsa-201701-77.xml


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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="201701-77">
  <title>Ansible: Remote execution of arbitrary code</title>
  <synopsis>A vulnerability in Ansible may allow rogue clients to execute
    commands on the Ansible controller. 
  </synopsis>
  <product type="ebuild">ansible</product>
  <announced>2017-01-31</announced>
  <revised count="1">2017-01-31</revised>
  <bug>605342</bug>
  <access>remote</access>
  <affected>
    <package name="app-admin/ansible" auto="yes" arch="*">
      <unaffected range="ge">2.1.4.0_rc3</unaffected>
      <unaffected range="ge">2.2.1.0_rc5</unaffected>
      <vulnerable range="lt">2.1.4.0_rc3</vulnerable>
      <vulnerable range="lt">2.2.1.0_rc5</vulnerable>
    </package>
  </affected>
  <background>
    <p>Ansible is a radically simple IT automation platform.</p>
  </background>
  <description>
    <p>An input validation vulnerability was found in Ansible’s handling of
      data sent from client systems.
    </p>
  </description>
  <impact type="normal">
    <p>An attacker with control over a client system being managed by Ansible
      and the ability to send facts back to the Ansible server could execute
      arbitrary code on the Ansible server using the Ansible-server privileges.
    </p>
  </impact>
  <workaround>
    <p>There is no known workaround at this time.</p>
  </workaround>
  <resolution>
    <p>All Ansible 2.1.x users should upgrade to the latest version:</p>
    
    <code>
      # emerge --sync
      # emerge --ask --oneshot --verbose "&gt;=app-admin/ansible-2.1.4.0_rc3"
    </code>
    
    <p>All Ansible 2.2.x users should upgrade to the latest version:</p>
    
    <code>
      # emerge --sync
      # emerge --ask --oneshot --verbose "&gt;=app-admin/ansible-2.2.1.0_rc5"
    </code>
    
  </resolution>
  <references>
    <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9587">CVE-2016-9587</uri>
  </references>
  <metadata tag="requester" timestamp="2017-01-30T01:33:48Z">whissi</metadata>
  <metadata tag="submitter" timestamp="2017-01-31T15:20:20Z">whissi</metadata>
</glsa>