{"id":"UBUNTU-CVE-2015-0222","details":"ModelMultipleChoiceField in Django 1.6.x before 1.6.10 and 1.7.x before 1.7.3, when show_hidden_initial is set to True, allows remote attackers to cause a denial of service by submitting duplicate values, which triggers a large number of SQL queries.","modified":"2026-01-30T01:28:26.754348Z","published":"2015-01-13T00:00:00Z","related":["USN-2469-1"],"upstream":["CVE-2015-0222"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2015-0222"},{"type":"REPORT","url":"https://www.djangoproject.com/weblog/2015/jan/13/security/"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-2469-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2015-0222"}],"affected":[{"package":{"name":"python-django","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/python-django@1.6.1-2ubuntu0.6?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.6.1-2ubuntu0.6"}]}],"versions":["1.5.4-1ubuntu1","1.6-1","1.6.1-1","1.6.1-2","1.6.1-2ubuntu0.1","1.6.1-2ubuntu0.2","1.6.1-2ubuntu0.3","1.6.1-2ubuntu0.4","1.6.1-2ubuntu0.5"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"python-django","binary_version":"1.6.1-2ubuntu0.6"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2015/UBUNTU-CVE-2015-0222.json"}}],"schema_version":"1.7.3","severity":[{"type":"Ubuntu","score":"medium"}]}