{"id":"UBUNTU-CVE-2014-0117","details":"The mod_proxy module in the Apache HTTP Server 2.4.x before 2.4.10, when a reverse proxy is enabled, allows remote attackers to cause a denial of service (child-process crash) via a crafted HTTP Connection header.","modified":"2026-04-22T09:27:38.293786Z","published":"2014-07-20T00:00:00Z","related":["USN-2299-1"],"upstream":["CVE-2014-0117"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2014-0117"},{"type":"REPORT","url":"http://httpd.apache.org/security/vulnerabilities_24.html"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-2299-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2014-0117"}],"affected":[{"package":{"name":"apache2","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/apache2@2.4.7-1ubuntu4.1?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.7-1ubuntu4.1"}]}],"versions":["2.4.6-2ubuntu2","2.4.6-2ubuntu3","2.4.6-2ubuntu4","2.4.7-1ubuntu1","2.4.7-1ubuntu2","2.4.7-1ubuntu3","2.4.7-1ubuntu4"],"ecosystem_specific":{"binaries":[{"binary_name":"apache2","binary_version":"2.4.7-1ubuntu4.1"},{"binary_name":"apache2-bin","binary_version":"2.4.7-1ubuntu4.1"},{"binary_name":"apache2-data","binary_version":"2.4.7-1ubuntu4.1"},{"binary_name":"apache2-mpm-event","binary_version":"2.4.7-1ubuntu4.1"},{"binary_name":"apache2-mpm-itk","binary_version":"2.4.7-1ubuntu4.1"},{"binary_name":"apache2-mpm-prefork","binary_version":"2.4.7-1ubuntu4.1"},{"binary_name":"apache2-mpm-worker","binary_version":"2.4.7-1ubuntu4.1"},{"binary_name":"apache2-suexec","binary_version":"2.4.7-1ubuntu4.1"},{"binary_name":"apache2-suexec-custom","binary_version":"2.4.7-1ubuntu4.1"},{"binary_name":"apache2-suexec-pristine","binary_version":"2.4.7-1ubuntu4.1"},{"binary_name":"apache2-utils","binary_version":"2.4.7-1ubuntu4.1"},{"binary_name":"apache2.2-bin","binary_version":"2.4.7-1ubuntu4.1"},{"binary_name":"libapache2-mod-macro","binary_version":"1:2.4.7-1ubuntu4.1"},{"binary_name":"libapache2-mod-proxy-html","binary_version":"1:2.4.7-1ubuntu4.1"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2014/UBUNTU-CVE-2014-0117.json"}}],"schema_version":"1.7.5","severity":[{"type":"Ubuntu","score":"medium"}]}