{"id":"USN-4078-1","summary":"openldap vulnerabilities","details":"It was discovered that OpenLDAP incorrectly handled rootDN delegation. A\ndatabase administrator could use this issue to request authorization as an\nidentity from another database, contrary to expectations. (CVE-2019-13057)\n\nIt was discovered that OpenLDAP incorrectly handled SASL authentication and\nsession encryption. After a first SASL bind was completed, it was possible\nto obtain access by performing simple binds, contrary to expectations.\n(CVE-2019-13565)\n","modified":"2026-04-22T09:59:29.209239Z","published":"2019-07-30T16:50:18Z","related":["UBUNTU-CVE-2019-13057","UBUNTU-CVE-2019-13565"],"upstream":["CVE-2019-13057","CVE-2019-13565","UBUNTU-CVE-2019-13057","UBUNTU-CVE-2019-13565"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-4078-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2019-13057"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2019-13565"}],"affected":[{"package":{"name":"openldap","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/openldap@2.4.42+dfsg-2ubuntu3.6?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.42+dfsg-2ubuntu3.6"}]}],"versions":["2.4.41+dfsg-1ubuntu2","2.4.41+dfsg-1ubuntu3","2.4.42+dfsg-2ubuntu1","2.4.42+dfsg-2ubuntu3","2.4.42+dfsg-2ubuntu3.1","2.4.42+dfsg-2ubuntu3.2","2.4.42+dfsg-2ubuntu3.3","2.4.42+dfsg-2ubuntu3.4","2.4.42+dfsg-2ubuntu3.5"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"ldap-utils","binary_version":"2.4.42+dfsg-2ubuntu3.6"},{"binary_name":"libldap-2.4-2","binary_version":"2.4.42+dfsg-2ubuntu3.6"},{"binary_name":"slapd","binary_version":"2.4.42+dfsg-2ubuntu3.6"},{"binary_name":"slapd-smbk5pwd","binary_version":"2.4.42+dfsg-2ubuntu3.6"}]},"database_specific":{"cves_map":{"cves":[{"id":"CVE-2019-13057","severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","type":"CVSS_V3"},{"score":"CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","type":"CVSS_V3"},{"score":"low","type":"Ubuntu"}]},{"id":"CVE-2019-13565","severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]}],"ecosystem":"Ubuntu:16.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4078-1.json"}},{"package":{"name":"openldap","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/openldap@2.4.45+dfsg-1ubuntu1.3?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.45+dfsg-1ubuntu1.3"}]}],"versions":["2.4.45+dfsg-1ubuntu1","2.4.45+dfsg-1ubuntu1.1","2.4.45+dfsg-1ubuntu1.2"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"ldap-utils","binary_version":"2.4.45+dfsg-1ubuntu1.3"},{"binary_name":"libldap-2.4-2","binary_version":"2.4.45+dfsg-1ubuntu1.3"},{"binary_name":"libldap-common","binary_version":"2.4.45+dfsg-1ubuntu1.3"},{"binary_version":"2.4.45+dfsg-1ubuntu1.3","binary_name":"slapd"},{"binary_name":"slapd-smbk5pwd","binary_version":"2.4.45+dfsg-1ubuntu1.3"}]},"database_specific":{"cves_map":{"cves":[{"id":"CVE-2019-13057","severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","type":"CVSS_V3"},{"score":"CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","type":"CVSS_V3"},{"score":"low","type":"Ubuntu"}]},{"id":"CVE-2019-13565","severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]}],"ecosystem":"Ubuntu:18.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4078-1.json"}}],"schema_version":"1.7.5"}