glsa-201612-18.xml


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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="201612-18">
  <title>OpenSSH: Multiple vulnerabilities</title>
  <synopsis>Multiple vulnerabilities have been found in OpenSSH, the worst of
    which allows remote attackers to cause Denial of Service.
  </synopsis>
  <product type="ebuild"/>
  <announced>2016-12-07</announced>
  <revised>2016-12-07: 1</revised>
  <bug>576954</bug>
  <bug>580410</bug>
  <bug>589088</bug>
  <bug>590202</bug>
  <bug>595342</bug>
  <bug>597360</bug>
  <access>remote</access>
  <affected>
    <package name="net-misc/openssh" auto="yes" arch="*">
      <unaffected range="ge">7.3_p1-r7</unaffected>
      <vulnerable range="lt">7.3_p1-r7</vulnerable>
    </package>
  </affected>
  <background>
    <p>OpenSSH is a complete SSH protocol implementation that includes 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="normal">
    <p>Remote attackers could cause Denial of Service and conduct user
      enumeration.
    </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-7.3_p1-r7"
    </code>
  </resolution>
  <references>
    <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-8325">CVE-2015-8325</uri>
    <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-1908">CVE-2016-1908</uri>
    <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-3115">CVE-2016-3115</uri>
    <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-6210">CVE-2016-6210</uri>
    <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-8858">CVE-2016-8858</uri>
  </references>
  <metadata tag="requester" timestamp="2016-09-17T05:14:39Z">
    BlueKnight
  </metadata>
  <metadata tag="submitter" timestamp="2016-12-07T10:31:11Z">b-man</metadata>
</glsa>