{"id":"UBUNTU-CVE-2013-2765","details":"The ModSecurity module before 2.7.4 for the Apache HTTP Server allows remote attackers to cause a denial of service (NULL pointer dereference, process crash, and disk consumption) via a POST request with a large body and a crafted Content-Type header.","modified":"2025-07-16T08:10:44.296404Z","published":"2013-07-15T15:55:00Z","withdrawn":"2025-07-18T16:42:52Z","upstream":["CVE-2013-2765"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2013-2765"},{"type":"REPORT","url":"https://raw.github.com/SpiderLabs/ModSecurity/master/CHANGES"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2013-2765"}],"affected":[{"package":{"name":"modsecurity-apache","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/modsecurity-apache@2.7.7-2?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.7-2"}]}],"versions":["2.7.4-1","2.7.5-1","2.7.7-1","2.7.7-1ubuntu1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"libapache2-mod-security2","binary_version":"2.7.7-2"},{"binary_name":"libapache2-modsecurity","binary_version":"2.7.7-2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2013/UBUNTU-CVE-2013-2765.json"}}],"schema_version":"1.7.3","severity":[{"type":"Ubuntu","score":"medium"}]}