glsa-200502-27.xml


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<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="200502-27">
  <title>gFTP: Directory traversal vulnerability</title>
  <synopsis>
    gFTP is vulnerable to directory traversal attacks, possibly leading to the
    creation or overwriting of arbitrary files.
  </synopsis>
  <product type="ebuild">gFTP</product>
  <announced>2005-02-19</announced>
  <revised>2005-02-19: 01</revised>
  <bug>81994</bug>
  <access>remote</access>
  <affected>
    <package name="net-ftp/gftp" auto="yes" arch="*">
      <unaffected range="ge">2.0.18-r1</unaffected>
      <vulnerable range="lt">2.0.18-r1</vulnerable>
    </package>
  </affected>
  <background>
    <p>
    gFTP is a GNOME based, multi-threaded file transfer client.
    </p>
  </background>
  <description>
    <p>
    gFTP lacks input validation of filenames received by remote
    servers.
    </p>
  </description>
  <impact type="normal">
    <p>
    An attacker could entice a user to connect to a malicious FTP
    server and conduct a directory traversal attack by making use of
    specially crafted filenames. This could lead to arbitrary files being
    created or overwritten.
    </p>
  </impact>
  <workaround>
    <p>
    There is no known workaround at this time.
    </p>
  </workaround>
  <resolution>
    <p>
    All gFTP users should upgrade to the latest version:
    </p>
    <code>
    # emerge --sync
    # emerge --ask --oneshot --verbose "&gt;=net-ftp/gftp-2.0.18-r1"</code>
  </resolution>
  <references>
    <uri link="http://archives.seul.org/gftp/announce/Feb-2005/msg00000.html">gFTP Announcement</uri>
    <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2005-0372">CAN-2005-0372</uri>
  </references>
  <metadata tag="requester" timestamp="2005-02-16T19:28:38Z">
    koon
  </metadata>
  <metadata tag="submitter" timestamp="2005-02-17T20:30:31Z">
    vorlon078
  </metadata>
  <metadata tag="bugReady" timestamp="2005-02-19T10:43:51Z">
    koon
  </metadata>
</glsa>