glsa-201206-12.xml


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<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet type="text/xsl" href="/xsl/glsa.xsl"?>
<?xml-stylesheet type="text/xsl" href="/xsl/guide.xsl"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="201206-12">
  <title>tftp-hpa: Remote buffer overflow</title>
  <synopsis>A vulnerability was found in tftp-hpa, which leads to remote
    execution of arbitrary code.
  </synopsis>
  <product type="ebuild">tftp-hpa</product>
  <announced>June 21, 2012</announced>
  <revised>June 21, 2012: draft</revised>
  <bug>374001</bug>
  <access>remote</access>
  <affected>
    <package name="net-ftp/tftp-hpa" auto="yes" arch="*">
      <unaffected range="ge">5.1</unaffected>
      <vulnerable range="lt">5.1</vulnerable>
    </package>
  </affected>
  <background>
    <p>tftp-hpa is the port of the OpenBSD TFTP server.</p>
  </background>
  <description>
    <p>A vulnerability has been discovered in tftp-hpa. Please review the CVE
      identifier referenced below for details.
    </p>
  </description>
  <impact type="high">
    <p>The vulnerability might allow remote attackers to execute arbitrary
      code.
    </p>
  </impact>
  <workaround>
    <p>There is no known workaround at this time.</p>
  </workaround>
  <resolution>
    <p>All tftp-hpa users should upgrade to the latest version:</p>
    
    <code>
      # emerge --sync
      # emerge --ask --oneshot --verbose "&gt;=net-ftp/tftp-hpa-5.1"
    </code>
    
  </resolution>
  <references>
    <uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2199">CVE-2011-2199</uri>
  </references>
  <metadata timestamp="Fri, 07 Oct 2011 23:37:00 +0000" tag="requester">
    underling
  </metadata>
  <metadata timestamp="Thu, 21 Jun 2012 18:54:51 +0000" tag="submitter">craig</metadata>
</glsa>