metadata/glsa/glsa-200402-03.xml


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<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="200402-03">
  <title>Monkeyd Denial of Service vulnerability</title>
  <synopsis>
    A bug in get_real_string() function allows for a Denial of Service attack to be
    launched against the webserver.
  </synopsis>
  <product type="ebuild">monkeyd</product>
  <announced>2004-02-11</announced>
  <revised count="01">2004-02-11</revised>
  <bug>41156</bug>
  <access>remote</access>
  <affected>
    <package name="www-servers/monkeyd" auto="yes" arch="*">
      <unaffected range="ge">0.8.2</unaffected>
      <vulnerable range="lt">0.8.2</vulnerable>
    </package>
  </affected>
  <background>
    <p>
    The Monkey HTTP daemon is a Web server written in C that works
    under Linux and is based on the HTTP/1.1 protocol. It aims to develop
    a fast, efficient and small web server.
    </p>
  </background>
  <description>
    <p>
    A bug in the URI processing of incoming requests allows for a Denial of
    Service to be launched against the webserver, which may cause the server
    to crash or behave sporadically.
    </p>
  </description>
  <impact type="normal">
    <p>
    Although there are no public exploits known for bug, users are recommended
    to upgrade to ensure the security of their infrastructure.
    </p>
  </impact>
  <workaround>
    <p>
    There is no immediate workaround; a software upgrade is
    required. The vulnerable function in the code has been rewritten.
    </p>
  </workaround>
  <resolution>
    <p>
    All users are recommended to upgrade monkeyd to 0.8.2:
    </p>
    <code>
    # emerge sync
    # emerge -pv "&gt;=www-servers/monkeyd-0.8.2"
    # emerge "&gt;=www-servers/monkeyd-0.8.2"</code>
  </resolution>
  <references>
    <uri link="https://cvs.sourceforge.net/viewcvs.py/monkeyd/monkeyd/src/utils.c?r1=1.3&amp;r2=1.4">CVS Patch</uri>
  </references>
</glsa>