glsa-201405-06.xml


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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="201405-06">
  <title>OpenSSH: Multiple vulnerabilities</title>
  <synopsis>Multiple vulnerabilities have been found in OpenSSH, the worst of
    which may allow remote attackers to execute arbitrary code.
  </synopsis>
  <product type="ebuild">openssh</product>
  <announced>2014-05-11</announced>
  <revised count="1">2014-05-11</revised>
  <bug>231292</bug>
  <bug>247466</bug>
  <bug>386307</bug>
  <bug>410869</bug>
  <bug>419357</bug>
  <bug>456006</bug>
  <bug>505066</bug>
  <access>remote</access>
  <affected>
    <package name="net-misc/openssh" auto="yes" arch="*">
      <unaffected range="ge">6.6_p1-r1</unaffected>
      <vulnerable range="lt">6.6_p1-r1</vulnerable>
    </package>
  </affected>
  <background>
    <p>OpenSSH is a complete SSH protocol implementation that includes an SFTP
      client and server support.
    </p>
  </background>
  <description>
    <p>Multiple vulnerabilities have been discovered in OpenSSH. Please review
      the CVE identifiers referenced below for details.
    </p>
  </description>
  <impact type="high">
    <p>A remote attacker could execute arbitrary code, cause a Denial of
      Service condition, obtain sensitive information, or bypass environment
      restrictions.
    </p>
  </impact>
  <workaround>
    <p>There is no known workaround at this time.</p>
  </workaround>
  <resolution>
    <p>All OpenSSH users should upgrade to the latest version:</p>
    
    <code>
      # emerge --sync
      # emerge --ask --oneshot --verbose "&gt;=net-misc/openssh-6.6_p1-r1"
    </code>
    
    <p>NOTE: One or more of the issues described in this advisory have been
      fixed in previous updates. They are included in this advisory for the
      sake of completeness. It is likely that your system is already no longer
      affected by them.
    </p>
  </resolution>
  <references>
    <uri link="https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2008-5161">
      CVE-2008-5161
    </uri>
    <uri link="https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2010-4478">
      CVE-2010-4478
    </uri>
    <uri link="https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2010-4755">
      CVE-2010-4755
    </uri>
    <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2010-5107">CVE-2010-5107</uri>
    <uri link="https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2011-5000">
      CVE-2011-5000
    </uri>
    <uri link="https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2012-0814">
      CVE-2012-0814
    </uri>
    <uri link="https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2014-2532">
      CVE-2014-2532
    </uri>
  </references>
  <metadata tag="requester" timestamp="2011-10-07T23:38:16Z">
    keytoaster
  </metadata>
  <metadata tag="submitter" timestamp="2014-05-11T13:22:11Z">
    pinkbyte
  </metadata>
</glsa>