{"id":"UBUNTU-CVE-2022-37186","details":"In LemonLDAP::NG before 2.0.15. some sessions are not deleted when they are supposed to be deleted according to the timeoutActivity setting. This can occur when there are at least two servers, and a session is manually removed before the time at which it would have been removed automatically.","modified":"2025-10-24T04:53:48Z","published":"2023-04-16T02:15:00Z","upstream":["CVE-2022-37186"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-37186"},{"type":"REPORT","url":"https://gitlab.ow2.org/lemonldap-ng/lemonldap-ng/-/issues/2758"},{"type":"REPORT","url":"https://gitlab.ow2.org/lemonldap-ng/lemonldap-ng/-/commit/59c781b393947663ad3bf26bad0581413dd6fae4"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2022-37186"}],"affected":[{"package":{"name":"lemonldap-ng","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/lemonldap-ng@1.4.6-3?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.3.3-1","1.4.6-1","1.4.6-2","1.4.6-3"],"ecosystem_specific":{"binaries":[{"binary_name":"lemonldap-ng","binary_version":"1.4.6-3"},{"binary_version":"1.4.6-3","binary_name":"liblemonldap-ng-common-perl"},{"binary_name":"liblemonldap-ng-conf-perl","binary_version":"1.4.6-3"},{"binary_name":"liblemonldap-ng-handler-perl","binary_version":"1.4.6-3"},{"binary_name":"liblemonldap-ng-manager-perl","binary_version":"1.4.6-3"},{"binary_name":"liblemonldap-ng-portal-perl","binary_version":"1.4.6-3"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-37186.json"}},{"package":{"name":"lemonldap-ng","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/lemonldap-ng@1.9.16-2?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.9.10-1","1.9.13-2","1.9.14-1","1.9.15-1","1.9.16-2"],"ecosystem_specific":{"binaries":[{"binary_version":"1.9.16-2","binary_name":"lemonldap-ng"},{"binary_name":"lemonldap-ng-fastcgi-server","binary_version":"1.9.16-2"},{"binary_version":"1.9.16-2","binary_name":"lemonldap-ng-handler"},{"binary_name":"liblemonldap-ng-common-perl","binary_version":"1.9.16-2"},{"binary_name":"liblemonldap-ng-handler-perl","binary_version":"1.9.16-2"},{"binary_name":"liblemonldap-ng-manager-perl","binary_version":"1.9.16-2"},{"binary_version":"1.9.16-2","binary_name":"liblemonldap-ng-portal-perl"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-37186.json"}},{"package":{"name":"lemonldap-ng","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/lemonldap-ng@2.0.7+ds-2?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.0.5+ds-2","2.0.6+ds-2","2.0.7+ds-2"],"ecosystem_specific":{"binaries":[{"binary_name":"lemonldap-ng","binary_version":"2.0.7+ds-2"},{"binary_name":"lemonldap-ng-fastcgi-server","binary_version":"2.0.7+ds-2"},{"binary_name":"lemonldap-ng-handler","binary_version":"2.0.7+ds-2"},{"binary_name":"lemonldap-ng-uwsgi-app","binary_version":"2.0.7+ds-2"},{"binary_name":"liblemonldap-ng-common-perl","binary_version":"2.0.7+ds-2"},{"binary_name":"liblemonldap-ng-handler-perl","binary_version":"2.0.7+ds-2"},{"binary_name":"liblemonldap-ng-manager-perl","binary_version":"2.0.7+ds-2"},{"binary_name":"liblemonldap-ng-portal-perl","binary_version":"2.0.7+ds-2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-37186.json"}},{"package":{"name":"lemonldap-ng","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/lemonldap-ng@2.0.13+ds-3ubuntu1?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.0.11+ds-4","2.0.13+ds-3","2.0.13+ds-3ubuntu1"],"ecosystem_specific":{"binaries":[{"binary_name":"lemonldap-ng","binary_version":"2.0.13+ds-3ubuntu1"},{"binary_name":"lemonldap-ng-fastcgi-server","binary_version":"2.0.13+ds-3ubuntu1"},{"binary_name":"lemonldap-ng-handler","binary_version":"2.0.13+ds-3ubuntu1"},{"binary_name":"lemonldap-ng-uwsgi-app","binary_version":"2.0.13+ds-3ubuntu1"},{"binary_name":"liblemonldap-ng-common-perl","binary_version":"2.0.13+ds-3ubuntu1"},{"binary_name":"liblemonldap-ng-handler-perl","binary_version":"2.0.13+ds-3ubuntu1"},{"binary_name":"liblemonldap-ng-manager-perl","binary_version":"2.0.13+ds-3ubuntu1"},{"binary_name":"liblemonldap-ng-portal-perl","binary_version":"2.0.13+ds-3ubuntu1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-37186.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N"},{"type":"Ubuntu","score":"medium"}]}