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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="201903-13">
<title>BIND: Multiple vulnerabilities</title>
<synopsis>Multiple vulnerabilities have been found in BIND, the worst of
which could result in a Denial of Service condition.
</synopsis>
<product type="ebuild">bind</product>
<announced>2019-03-14</announced>
<revised count="1">2019-03-14</revised>
<bug>657654</bug>
<bug>666946</bug>
<access>remote</access>
<affected>
<package name="net-dns/bind" auto="yes" arch="*">
<unaffected range="ge">9.12.1_p2-r1</unaffected>
<vulnerable range="lt">9.12.1_p2-r1</vulnerable>
</package>
</affected>
<background>
<p>BIND (Berkeley Internet Name Domain) is a Name Server.</p>
</background>
<description>
<p>Multiple vulnerabilities have been discovered in BIND. Please review the
CVE identifiers referenced below for details.
</p>
</description>
<impact type="normal">
<p>BIND can improperly permit recursive query service to unauthorized
clients possibly resulting in a Denial of Service condition or to be used
in DNS reflection attacks.
</p>
</impact>
<workaround>
<p>There is no known workaround at this time.</p>
</workaround>
<resolution>
<p>All bind users should upgrade to the latest version:</p>
<code>
# emerge --sync
# emerge --ask --oneshot --verbose ">=net-dns/bind-9.12.1_p2-r1"
</code>
</resolution>
<references>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2018-5738">CVE-2018-5738</uri>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2018-5740">CVE-2018-5740</uri>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2018-5741">CVE-2018-5741</uri>
</references>
<metadata tag="requester" timestamp="2019-03-10T00:30:31Z">BlueKnight</metadata>
<metadata tag="submitter" timestamp="2019-03-14T01:41:21Z">BlueKnight</metadata>
</glsa>
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