{"id":"UBUNTU-CVE-2016-3092","details":"The MultipartStream class in Apache Commons Fileupload before 1.3.2, as used in Apache Tomcat 7.x before 7.0.70, 8.x before 8.0.36, 8.5.x before 8.5.3, and 9.x before 9.0.0.M7 and other products, allows remote attackers to cause a denial of service (CPU consumption) via a long boundary string.","modified":"2026-06-03T17:45:14.194158020Z","published":"2016-06-23T00:00:00Z","related":["USN-3024-1","USN-3027-1"],"upstream":["CVE-2016-3092"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2016-3092"},{"type":"REPORT","url":"http://markmail.org/message/oyxfv73jb2g7rjg3"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-3024-1"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-3027-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2016-3092"}],"affected":[{"package":{"name":"tomcat7","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/tomcat7?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.0.52-1ubuntu0.6"}]}],"versions":["7.0.42-1","7.0.47-1","7.0.50-1","7.0.52-1","7.0.52-1ubuntu0.1","7.0.52-1ubuntu0.3"],"ecosystem_specific":{"binaries":[{"binary_version":"7.0.52-1ubuntu0.6","binary_name":"libservlet3.0-java"},{"binary_name":"libtomcat7-java","binary_version":"7.0.52-1ubuntu0.6"},{"binary_name":"tomcat7","binary_version":"7.0.52-1ubuntu0.6"},{"binary_name":"tomcat7-admin","binary_version":"7.0.52-1ubuntu0.6"},{"binary_version":"7.0.52-1ubuntu0.6","binary_name":"tomcat7-common"},{"binary_version":"7.0.52-1ubuntu0.6","binary_name":"tomcat7-docs"},{"binary_name":"tomcat7-examples","binary_version":"7.0.52-1ubuntu0.6"},{"binary_version":"7.0.52-1ubuntu0.6","binary_name":"tomcat7-user"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2016/UBUNTU-CVE-2016-3092.json"}},{"package":{"name":"tomcat6","ecosystem":"Ubuntu:Pro:14.04:LTS","purl":"pkg:deb/ubuntu/tomcat6?arch=source&distro=trusty%2Fesm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.0.39-1ubuntu0.1+esm1"}]}],"versions":["6.0.37-1","6.0.39-1","6.0.39-1ubuntu0.1"],"ecosystem_specific":{"binaries":[{"binary_version":"6.0.39-1ubuntu0.1+esm1","binary_name":"libservlet2.4-java"},{"binary_name":"libservlet2.5-java","binary_version":"6.0.39-1ubuntu0.1+esm1"},{"binary_version":"6.0.39-1ubuntu0.1+esm1","binary_name":"libtomcat6-java"},{"binary_version":"6.0.39-1ubuntu0.1+esm1","binary_name":"tomcat6"},{"binary_name":"tomcat6-admin","binary_version":"6.0.39-1ubuntu0.1+esm1"},{"binary_version":"6.0.39-1ubuntu0.1+esm1","binary_name":"tomcat6-common"},{"binary_name":"tomcat6-docs","binary_version":"6.0.39-1ubuntu0.1+esm1"},{"binary_name":"tomcat6-examples","binary_version":"6.0.39-1ubuntu0.1+esm1"},{"binary_version":"6.0.39-1ubuntu0.1+esm1","binary_name":"tomcat6-extras"},{"binary_name":"tomcat6-user","binary_version":"6.0.39-1ubuntu0.1+esm1"}],"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2016/UBUNTU-CVE-2016-3092.json"}},{"package":{"name":"libcommons-fileupload-java","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/libcommons-fileupload-java?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.3.1-2ubuntu0.1"}]}],"versions":["1.3.1-1","1.3.1-2"],"ecosystem_specific":{"binaries":[{"binary_version":"1.3.1-2ubuntu0.1","binary_name":"libcommons-fileupload-java"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2016/UBUNTU-CVE-2016-3092.json"}},{"package":{"name":"tomcat7","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/tomcat7?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.0.68-1ubuntu0.1"}]}],"versions":["7.0.64-1","7.0.68-1"],"ecosystem_specific":{"binaries":[{"binary_version":"7.0.68-1ubuntu0.1","binary_name":"libservlet3.0-java"},{"binary_name":"libtomcat7-java","binary_version":"7.0.68-1ubuntu0.1"},{"binary_version":"7.0.68-1ubuntu0.1","binary_name":"tomcat7"},{"binary_name":"tomcat7-admin","binary_version":"7.0.68-1ubuntu0.1"},{"binary_name":"tomcat7-common","binary_version":"7.0.68-1ubuntu0.1"},{"binary_name":"tomcat7-docs","binary_version":"7.0.68-1ubuntu0.1"},{"binary_name":"tomcat7-examples","binary_version":"7.0.68-1ubuntu0.1"},{"binary_version":"7.0.68-1ubuntu0.1","binary_name":"tomcat7-user"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2016/UBUNTU-CVE-2016-3092.json"}},{"package":{"name":"tomcat8","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/tomcat8?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.0.32-1ubuntu1.1"}]}],"versions":["8.0.26-1","8.0.28-1","8.0.30-1","8.0.32-1","8.0.32-1ubuntu1"],"ecosystem_specific":{"binaries":[{"binary_name":"libservlet3.1-java","binary_version":"8.0.32-1ubuntu1.1"},{"binary_version":"8.0.32-1ubuntu1.1","binary_name":"libtomcat8-java"},{"binary_name":"tomcat8","binary_version":"8.0.32-1ubuntu1.1"},{"binary_name":"tomcat8-admin","binary_version":"8.0.32-1ubuntu1.1"},{"binary_version":"8.0.32-1ubuntu1.1","binary_name":"tomcat8-common"},{"binary_version":"8.0.32-1ubuntu1.1","binary_name":"tomcat8-docs"},{"binary_version":"8.0.32-1ubuntu1.1","binary_name":"tomcat8-examples"},{"binary_version":"8.0.32-1ubuntu1.1","binary_name":"tomcat8-user"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2016/UBUNTU-CVE-2016-3092.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]}