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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="201310-02">
<title>isync: Man-in-the-Middle attack</title>
<synopsis>A vulnerability in isync could allow remote attackers to perform
man-in-the-middle attacks.
</synopsis>
<product type="ebuild">isync</product>
<announced>October 05, 2013</announced>
<revised>October 05, 2013: 1</revised>
<bug>458420</bug>
<access>remote</access>
<affected>
<package name="net-mail/isync" auto="yes" arch="*">
<unaffected range="ge">1.0.6</unaffected>
<vulnerable range="lt">1.0.6</vulnerable>
</package>
</affected>
<background>
<p>isync is an IMAP and MailDir mailbox synchronizer. </p>
</background>
<description>
<p>isync does not properly verify the server’s hostname against the CN
field in the SSL certificate.
</p>
</description>
<impact type="low">
<p>A remote server could perform man-in-the-middle attacks to disclose
passwords or obtain other sensitive information.
</p>
</impact>
<workaround>
<p>There is no known workaround at this time.</p>
</workaround>
<resolution>
<p>All isync users should upgrade to the latest version:</p>
<code>
# emerge --sync
# emerge --ask --oneshot --verbose "&gt;=net-mail/isync-1.0.6"
</code>
</resolution>
<references>
<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-0289">CVE-2013-0289</uri>
</references>
<metadata tag="requester" timestamp="Mon, 08 Apr 2013 23:32:51 +0000">ackle</metadata>
<metadata tag="submitter" timestamp="Sat, 05 Oct 2013 20:45:35 +0000">ackle</metadata>
</glsa>