{"id":"UBUNTU-CVE-2013-7205","details":"Off-by-one error in the process_cgivars function in contrib/daemonchk.c in Nagios Core 3.5.1, 4.0.2, and earlier allows remote authenticated users to obtain sensitive information from process memory or cause a denial of service (crash) via a long string in the last key value in the variable list, which triggers a heap-based buffer over-read.","modified":"2026-01-30T02:28:19.419680Z","published":"2014-01-15T00:00:00Z","related":["USN-3253-1"],"upstream":["CVE-2013-7205"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2013-7205"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-3253-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2013-7205"}],"affected":[{"package":{"name":"nagios3","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/nagios3@3.5.1-1ubuntu1.1?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.5.1-1ubuntu1.1"}]}],"versions":["3.4.1-5ubuntu2","3.4.1-5ubuntu3","3.5.1-1ubuntu1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"nagios3","binary_version":"3.5.1-1ubuntu1.1"},{"binary_name":"nagios3-cgi","binary_version":"3.5.1-1ubuntu1.1"},{"binary_name":"nagios3-common","binary_version":"3.5.1-1ubuntu1.1"},{"binary_name":"nagios3-core","binary_version":"3.5.1-1ubuntu1.1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2013/UBUNTU-CVE-2013-7205.json"}},{"package":{"name":"nagios3","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/nagios3@3.5.1.dfsg-2.1ubuntu1.1?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.5.1.dfsg-2.1ubuntu1.1"}]}],"versions":["3.5.1-1ubuntu4","3.5.1.dfsg-2ubuntu1","3.5.1.dfsg-2ubuntu2","3.5.1.dfsg-2.1ubuntu1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"nagios3","binary_version":"3.5.1.dfsg-2.1ubuntu1.1"},{"binary_name":"nagios3-cgi","binary_version":"3.5.1.dfsg-2.1ubuntu1.1"},{"binary_name":"nagios3-common","binary_version":"3.5.1.dfsg-2.1ubuntu1.1"},{"binary_name":"nagios3-core","binary_version":"3.5.1.dfsg-2.1ubuntu1.1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2013/UBUNTU-CVE-2013-7205.json"}}],"schema_version":"1.7.3","severity":[{"type":"Ubuntu","score":"low"}]}