{"id":"UBUNTU-CVE-2016-3104","details":"mongod in MongoDB 2.6, when using 2.4-style users, and 2.4 allow remote attackers to cause a denial of service (memory consumption and process termination) by leveraging in-memory database representation when authenticating against a non-existent database.","modified":"2026-02-28T05:28:23.332108Z","published":"2017-04-14T18:59:00Z","upstream":["CVE-2016-3104"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2016-3104"},{"type":"REPORT","url":"https://jira.mongodb.org/browse/SERVER-24378"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2016-3104"}],"affected":[{"package":{"name":"mongodb","ecosystem":"Ubuntu:Pro:14.04:LTS","purl":"pkg:deb/ubuntu/mongodb@1:2.4.9-1ubuntu2+esm2?arch=source&distro=esm-infra-legacy/trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:2.4.6-0ubuntu5","1:2.4.6-0ubuntu6","1:2.4.8-1ubuntu1","1:2.4.8-2","1:2.4.9-1","1:2.4.9-1ubuntu1","1:2.4.9-1ubuntu2","1:2.4.9-1ubuntu2+esm2"],"ecosystem_specific":{"binaries":[{"binary_version":"1:2.4.9-1ubuntu2+esm2","binary_name":"mongodb"},{"binary_version":"1:2.4.9-1ubuntu2+esm2","binary_name":"mongodb-clients"},{"binary_version":"1:2.4.9-1ubuntu2+esm2","binary_name":"mongodb-dev"},{"binary_version":"1:2.4.9-1ubuntu2+esm2","binary_name":"mongodb-server"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2016/UBUNTU-CVE-2016-3104.json"}},{"package":{"name":"mongodb","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/mongodb@1:2.6.10-0ubuntu1+esm2?arch=source&distro=esm-apps/xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:2.6.10-0ubuntu1","1:2.6.10-0ubuntu1+esm2"],"ecosystem_specific":{"binaries":[{"binary_version":"1:2.6.10-0ubuntu1+esm2","binary_name":"mongodb"},{"binary_version":"1:2.6.10-0ubuntu1+esm2","binary_name":"mongodb-clients"},{"binary_version":"1:2.6.10-0ubuntu1+esm2","binary_name":"mongodb-server"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2016/UBUNTU-CVE-2016-3104.json"}}],"schema_version":"1.7.3","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":"low"}]}