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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="202210-25">
<title>ISC BIND: Multiple Vulnerabilities</title>
<synopsis>Multiple vulnerabilities have been discovered in ISC BIND, the worst of which could result in denial of service.</synopsis>
<product type="ebuild">bind,bind-tools</product>
<announced>2022-10-31</announced>
<revised count="1">2022-10-31</revised>
<bug>820563</bug>
<bug>835439</bug>
<bug>872206</bug>
<access>remote</access>
<affected>
<package name="net-dns/bind" auto="yes" arch="*">
<unaffected range="ge">9.16.33</unaffected>
<vulnerable range="lt">9.16.33</vulnerable>
</package>
<package name="net-dns/bind-tools" auto="yes" arch="*">
<unaffected range="ge">9.16.33</unaffected>
<vulnerable range="lt">9.16.33</vulnerable>
</package>
</affected>
<background>
<p>ISC BIND is the Internet Systems Consortium implementation of the Domain Name System (DNS) protocol.</p>
</background>
<description>
<p>Multiple vulnerabilities have been discovered in ISC BIND. Please review the CVE identifiers referenced below for details.</p>
</description>
<impact type="low">
<p>Please review the referenced CVE identifiers for details.</p>
</impact>
<workaround>
<p>There is no known workaround at this time.</p>
</workaround>
<resolution>
<p>All ISC BIND users should upgrade to the latest version:</p>
<code>
# emerge --sync
# emerge --ask --oneshot --verbose ">=net-dns/bind-9.16.33"
</code>
<p>All ISC BIND-tools users should upgrade to the latest version:</p>
<code>
# emerge --sync
# emerge --ask --oneshot --verbose ">=net-dns/bind-tools-9.16.33"
</code>
</resolution>
<references>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-25219">CVE-2021-25219</uri>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-25220">CVE-2021-25220</uri>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2022-0396">CVE-2022-0396</uri>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2022-2795">CVE-2022-2795</uri>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2022-2881">CVE-2022-2881</uri>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2022-2906">CVE-2022-2906</uri>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2022-3080">CVE-2022-3080</uri>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2022-38177">CVE-2022-38177</uri>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2022-38178">CVE-2022-38178</uri>
</references>
<metadata tag="requester" timestamp="2022-10-31T01:18:02.086645Z">ajak</metadata>
<metadata tag="submitter" timestamp="2022-10-31T01:18:02.092498Z">ajak</metadata>
</glsa>
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