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authorAaron Bauman <bman@gentoo.org>2017-10-22 21:47:07 -0400
committerAaron Bauman <bman@gentoo.org>2017-10-22 21:47:07 -0400
commit3c64211d24fa5a633310d841c0bd5cddc991cc02 (patch)
tree4cf4f194c7b1a2a5fdde6ac801ec907e5eddb6a0
parentAdd GLSA 201710-26 (diff)
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+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
+<glsa id="201710-27">
+ <title>Dnsmasq: Multiple vulnerabilities</title>
+ <synopsis>Multiple vulnerabilities have been found in Dnsmasq, the worst of
+ which may allow remote attackers to execute arbitrary code.
+
+ </synopsis>
+ <product type="ebuild">dnsmasq</product>
+ <announced>2017-10-23</announced>
+ <revised>2017-10-23: 1</revised>
+ <bug>632692</bug>
+ <access>remote</access>
+ <affected>
+ <package name="net-dns/dnsmasq" auto="yes" arch="*">
+ <unaffected range="ge">2.78</unaffected>
+ <vulnerable range="lt">2.78</vulnerable>
+ </package>
+ </affected>
+ <background>
+ <p>Dnsmasq is a lightweight and easily-configurable DNS forwarder and DHCP
+ server.
+ </p>
+ </background>
+ <description>
+ <p>Multiple vulnerabilities have been discovered in Dnsmasq. Please review
+ the references below for details.
+ </p>
+ </description>
+ <impact type="normal">
+ <p>A remote attacker could execute arbitrary code or cause a Denial of
+ Service condition via crafted DNS, IPv6, or DHCPv6 packets.
+ </p>
+ </impact>
+ <workaround>
+ <p>There is no known workaround at this time.</p>
+ </workaround>
+ <resolution>
+ <p>All Dnsmasq users should upgrade to the latest version:</p>
+
+ <code>
+ # emerge --sync
+ # emerge --ask --oneshot --verbose "&gt;=net-dns/dnsmasq-2.78"
+ </code>
+ </resolution>
+ <references>
+ <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-14491">
+ CVE-2017-14491
+ </uri>
+ <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-14492">
+ CVE-2017-14492
+ </uri>
+ <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-14493">
+ CVE-2017-14493
+ </uri>
+ <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-14494">
+ CVE-2017-14494
+ </uri>
+ <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-14495">
+ CVE-2017-14495
+ </uri>
+ <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-14496">
+ CVE-2017-14496
+ </uri>
+ </references>
+ <metadata tag="requester" timestamp="2017-10-22T23:49:34Z">b-man</metadata>
+ <metadata tag="submitter" timestamp="2017-10-23T01:46:04Z">chrisadr</metadata>
+</glsa>