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CVE details

CVE-2018-13441

qh_help in Nagios Core version 4.4.1 and earlier is prone to a NULL pointer dereference vulnerability, which allows attacker to cause a local denial-of-service condition by sending a crafted payload to the listening UNIX socket.

Score
5.5 medium
Published
2018-07-12
Links
NVD · cve.org

Affected ports (2)

PortPackageVersionStatusMaintainer
net-mgmt/nagiosnagios3.5.1_12unaddressedports@FreeBSD.org
net-mgmt/nagiosnagios-monplugins3.5.1_12unaddressedports@FreeBSD.org

Template for a VuXML entry

Range taken from the CVE record, check it before committing. make newentry in security/vuxml creates the vid.

  <vuln vid="FIXME (make newentry)">
    <topic>FIXME -- FIXME</topic>
    <affects>
      <package>
	<name>nagios</name>
	<range><lt>FIXME</lt></range>
      </package>
      <package>
	<name>nagios-monplugins</name>
	<range><lt>FIXME</lt></range>
      </package>
    </affects>
    <description>
      <body xmlns="http://www.w3.org/1999/xhtml">
	<p>qh_help in Nagios Core version 4.4.1 and earlier is prone to a NULL
	pointer dereference vulnerability, which allows attacker to cause a
	local denial-of-service condition by sending a crafted payload to the
	listening UNIX socket.</p>
      </body>
    </description>
    <references>
      <cvename>CVE-2018-13441</cvename>
      <url>https://nvd.nist.gov/vuln/detail/CVE-2018-13441</url>
    </references>
    <dates>
      <discovery>2018-07-12</discovery>
      <entry>2026-10-25</entry>
    </dates>
  </vuln>