{"id":"UBUNTU-CVE-2012-6426","details":"LemonLDAP::NG before 1.2.3 does not use the signature-verification capability of the Lasso library, which allows remote attackers to bypass intended access-control restrictions via crafted SAML data.","modified":"2025-07-16T08:10:38.637964Z","published":"2013-01-01T15:55:00Z","withdrawn":"2025-07-18T16:42:48Z","upstream":["CVE-2012-6426"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2012-6426"},{"type":"REPORT","url":"http://jira.ow2.org/browse/LEMONLDAP-570?page=com.atlassian.jirafisheyeplugin:fisheye-issuepanel"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2012-6426"}],"affected":[{"package":{"name":"lemonldap-ng","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/lemonldap-ng@1.2.5-1?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.2.5-1"}]}],"versions":["1.2.4-2"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"1.2.5-1","binary_name":"lemonldap-ng"},{"binary_version":"1.2.5-1","binary_name":"lemonldap-ng-doc"},{"binary_version":"1.2.5-1","binary_name":"liblemonldap-ng-conf-perl"},{"binary_version":"1.2.5-1","binary_name":"liblemonldap-ng-handler-perl"},{"binary_version":"1.2.5-1","binary_name":"liblemonldap-ng-manager-perl"},{"binary_version":"1.2.5-1","binary_name":"liblemonldap-ng-portal-perl"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2012/UBUNTU-CVE-2012-6426.json"}}],"schema_version":"1.7.3","severity":[{"type":"Ubuntu","score":"medium"}]}