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<?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="201310-02">
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<title>isync: Man-in-the-Middle attack</title>
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<synopsis>A vulnerability in isync could allow remote attackers to perform
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man-in-the-middle attacks.
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</synopsis>
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<product type="ebuild">isync</product>
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<announced>October 05, 2013</announced>
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<revised>October 05, 2013: 1</revised>
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<bug>458420</bug>
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<access>remote</access>
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<affected>
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<package name="net-mail/isync" auto="yes" arch="*">
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<unaffected range="ge">1.0.6</unaffected>
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<vulnerable range="lt">1.0.6</vulnerable>
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</package>
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</affected>
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<background>
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<p>isync is an IMAP and MailDir mailbox synchronizer. </p>
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</background>
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<description>
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<p>isync does not properly verify the server’s hostname against the CN
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field in the SSL certificate.
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</p>
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</description>
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<impact type="low">
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<p>A remote server could perform man-in-the-middle attacks to disclose
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passwords or obtain other 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 isync 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 ">=net-mail/isync-1.0.6"
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</code>
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</resolution>
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<references>
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<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-0289">CVE-2013-0289</uri>
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</references>
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<metadata tag="requester" timestamp="Mon, 08 Apr 2013 23:32:51 +0000">ackle</metadata>
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<metadata tag="submitter" timestamp="Sat, 05 Oct 2013 20:45:35 +0000">ackle</metadata>
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</glsa>
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