glsa-201903-15.xml


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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="201903-15">
  <title>NTP: Multiple vulnerabilities</title>
  <synopsis>Multiple vulnerabilities have been found in NTP, the worst of which
    could result in the remote execution of arbitrary code.
  </synopsis>
  <product type="ebuild">ntp</product>
  <announced>2019-03-19</announced>
  <revised count="1">2019-03-19</revised>
  <bug>658576</bug>
  <bug>679742</bug>
  <access>remote</access>
  <affected>
    <package name="net-misc/ntp" auto="yes" arch="*">
      <unaffected range="ge">4.2.8_p13</unaffected>
      <vulnerable range="lt">4.2.8_p13</vulnerable>
    </package>
  </affected>
  <background>
    <p>NTP contains software for the Network Time Protocol.</p>
  </background>
  <description>
    <p>Multiple vulnerabilities have been discovered in NTP. Please review the
      CVE identifiers referenced below for details.
    </p>
  </description>
  <impact type="normal">
    <p>An attacker could cause a Denial of Service condition, escalate
      privileges, or remotely execute arbitrary code.
    </p>
  </impact>
  <workaround>
    <p>There is no known workaround at this time.</p>
  </workaround>
  <resolution>
    <p>All NTP users should upgrade to the latest version:</p>
    
    <code>
      # emerge --sync
      # emerge --ask --oneshot --verbose "&gt;=net-misc/ntp-4.2.8_p13"
    </code>
  </resolution>
  <references>
    <uri link="https://nvd.nist.gov/vuln/detail/CVE-2018-12327">CVE-2018-12327</uri>
    <uri link="https://nvd.nist.gov/vuln/detail/CVE-2019-8936">CVE-2019-8936</uri>
  </references>
  <metadata tag="requester" timestamp="2019-03-10T05:15:13Z">BlueKnight</metadata>
  <metadata tag="submitter" timestamp="2019-03-19T03:13:50Z">b-man</metadata>
</glsa>