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90 lines
3.7 KiB
90 lines
3.7 KiB
<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
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<glsa id="201504-04">
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<title>Xen: Multiple vulnerabilities</title>
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<synopsis>Multiple vulnerabilities have been found in Xen, the worst of which
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can allow remote attackers to cause a Denial of Service condition.
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</synopsis>
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<product type="ebuild">xen</product>
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<announced>2015-04-11</announced>
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<revised count="1">2015-04-11</revised>
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<bug>478280</bug>
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<bug>482138</bug>
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<bug>512294</bug>
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<bug>519800</bug>
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<bug>530182</bug>
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<bug>530980</bug>
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<bug>532030</bug>
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<bug>536220</bug>
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<bug>542266</bug>
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<bug>543304</bug>
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<bug>545144</bug>
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<access>local</access>
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<affected>
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<package name="app-emulation/xen" auto="yes" arch="*">
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<unaffected range="ge">4.4.2-r1</unaffected>
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<unaffected range="rge">4.2.5-r8</unaffected>
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<vulnerable range="lt">4.4.2-r1</vulnerable>
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</package>
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</affected>
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<background>
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<p>Xen is a bare-metal hypervisor.</p>
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</background>
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<description>
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<p>Multiple vulnerabilities have been discovered in Xen. Please review the
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CVE identifiers referenced below for details.
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</p>
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</description>
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<impact type="high">
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<p>A local attacker could possibly cause a Denial of Service condition or
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obtain sensitive information.
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</p>
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</impact>
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<workaround>
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<p>There is no known workaround at this time.</p>
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</workaround>
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<resolution>
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<p>All Xen 4.4 users should upgrade to the latest version:</p>
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<code>
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# emerge --sync
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# emerge --ask --oneshot --verbose ">=app-emulation/xen-4.4.2-r1"
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</code>
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<p>All Xen 4.2 users should upgrade to the latest version:</p>
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<code>
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# emerge --sync
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# emerge --ask --oneshot --verbose ">=app-emulation/xen-4.2.5-r8"
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</code>
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</resolution>
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<references>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-2212">CVE-2013-2212</uri>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-3495">CVE-2013-3495</uri>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-3967">CVE-2014-3967</uri>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-3968">CVE-2014-3968</uri>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-5146">CVE-2014-5146</uri>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-5149">CVE-2014-5149</uri>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-8594">CVE-2014-8594</uri>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-8595">CVE-2014-8595</uri>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-8866">CVE-2014-8866</uri>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-8867">CVE-2014-8867</uri>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-9030">CVE-2014-9030</uri>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-9065">CVE-2014-9065</uri>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-9066">CVE-2014-9066</uri>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-0361">CVE-2015-0361</uri>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-2044">CVE-2015-2044</uri>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-2045">CVE-2015-2045</uri>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-2152">CVE-2015-2152</uri>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-2751">CVE-2015-2751</uri>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-2752">CVE-2015-2752</uri>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-2756">CVE-2015-2756</uri>
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</references>
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<metadata tag="requester" timestamp="2015-02-01T02:14:06Z">
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BlueKnight
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</metadata>
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<metadata tag="submitter" timestamp="2015-04-11T20:08:49Z">
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BlueKnight
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</metadata>
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</glsa>
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