{"id":"UBUNTU-CVE-2014-3583","details":"The handle_headers function in mod_proxy_fcgi.c in the mod_proxy_fcgi module in the Apache HTTP Server 2.4.10 allows remote FastCGI servers to cause a denial of service (buffer over-read and daemon crash) via long response headers.","modified":"2026-01-30T02:46:56.850058Z","published":"2014-12-15T00:00:00Z","withdrawn":"2025-07-18T16:43:02Z","related":["USN-2523-1"],"upstream":["CVE-2014-3583"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2014-3583"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-2523-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2014-3583"}],"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":{"availability":"No subscription required","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-dbg","binary_version":"2.4.7-1ubuntu4.1"},{"binary_name":"apache2-dev","binary_version":"2.4.7-1ubuntu4.1"},{"binary_name":"apache2-doc","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"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2014/UBUNTU-CVE-2014-3583.json"}}],"schema_version":"1.7.3","severity":[{"type":"Ubuntu","score":"low"}]}