{"id":"UBUNTU-CVE-2019-14867","details":"A flaw was found in IPA, all 4.6.x versions before 4.6.7, all 4.7.x versions before 4.7.4 and all 4.8.x versions before 4.8.3, in the way the internal function ber_scanf() was used in some components of the IPA server, which parsed kerberos key data. An unauthenticated attacker who could trigger parsing of the krb principal key could cause the IPA server to crash or in some conditions, cause arbitrary code to be executed on the server hosting the IPA server.","modified":"2025-10-24T04:47:46Z","published":"2019-11-27T09:15:00Z","upstream":["CVE-2019-14867"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2019-14867"},{"type":"REPORT","url":"https://pagure.io/freeipa/c/4abd2f76d76c4c1a1ec5087ec447f4515b63c2c6"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14867"},{"type":"REPORT","url":"https://www.freeipa.org/page/Releases/4.6.7"},{"type":"REPORT","url":"https://www.freeipa.org/page/Releases/4.7.4"},{"type":"REPORT","url":"https://www.freeipa.org/page/Releases/4.8.3"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2019-14867"}],"affected":[{"package":{"name":"freeipa","ecosystem":"Ubuntu:Pro:14.04:LTS","purl":"pkg:deb/ubuntu/freeipa@3.3.4-0ubuntu3.1+esm1?arch=source&distro=esm-infra-legacy/trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.2.1-0ubuntu1","3.3.4-0ubuntu1","3.3.4-0ubuntu2","3.3.4-0ubuntu3","3.3.4-0ubuntu3.1","3.3.4-0ubuntu3.1+esm1"],"ecosystem_specific":{"binaries":[{"binary_version":"3.3.4-0ubuntu3.1+esm1","binary_name":"freeipa-client"},{"binary_version":"3.3.4-0ubuntu3.1+esm1","binary_name":"python-freeipa"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-14867.json"}},{"package":{"name":"freeipa","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/freeipa@4.3.1-0ubuntu1+esm1?arch=source&distro=esm-apps/xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.1.4-1","4.3.1-0ubuntu1","4.3.1-0ubuntu1+esm1"],"ecosystem_specific":{"binaries":[{"binary_version":"4.3.1-0ubuntu1+esm1","binary_name":"freeipa-admintools"},{"binary_version":"4.3.1-0ubuntu1+esm1","binary_name":"freeipa-client"},{"binary_version":"4.3.1-0ubuntu1+esm1","binary_name":"freeipa-common"},{"binary_version":"4.3.1-0ubuntu1+esm1","binary_name":"freeipa-server"},{"binary_version":"4.3.1-0ubuntu1+esm1","binary_name":"freeipa-server-dns"},{"binary_version":"4.3.1-0ubuntu1+esm1","binary_name":"freeipa-server-trust-ad"},{"binary_version":"4.3.1-0ubuntu1+esm1","binary_name":"freeipa-tests"},{"binary_version":"4.3.1-0ubuntu1+esm1","binary_name":"python-ipaclient"},{"binary_version":"4.3.1-0ubuntu1+esm1","binary_name":"python-ipalib"},{"binary_version":"4.3.1-0ubuntu1+esm1","binary_name":"python-ipaserver"},{"binary_version":"4.3.1-0ubuntu1+esm1","binary_name":"python-ipatests"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-14867.json"}},{"package":{"name":"freeipa","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/freeipa@4.7.0~pre1+git20180411-2ubuntu2?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.4.4-3ubuntu1","4.4.4-4","4.7.0~pre1+git20180411-2ubuntu1","4.7.0~pre1+git20180411-2ubuntu2"],"ecosystem_specific":{"binaries":[{"binary_version":"4.7.0~pre1+git20180411-2ubuntu2","binary_name":"freeipa-admintools"},{"binary_version":"4.7.0~pre1+git20180411-2ubuntu2","binary_name":"freeipa-client"},{"binary_version":"4.7.0~pre1+git20180411-2ubuntu2","binary_name":"freeipa-common"},{"binary_version":"4.7.0~pre1+git20180411-2ubuntu2","binary_name":"freeipa-server"},{"binary_version":"4.7.0~pre1+git20180411-2ubuntu2","binary_name":"freeipa-server-dns"},{"binary_version":"4.7.0~pre1+git20180411-2ubuntu2","binary_name":"freeipa-server-trust-ad"},{"binary_version":"4.7.0~pre1+git20180411-2ubuntu2","binary_name":"freeipa-tests"},{"binary_version":"4.7.0~pre1+git20180411-2ubuntu2","binary_name":"python-ipaclient"},{"binary_version":"4.7.0~pre1+git20180411-2ubuntu2","binary_name":"python-ipalib"},{"binary_version":"4.7.0~pre1+git20180411-2ubuntu2","binary_name":"python-ipaserver"},{"binary_version":"4.7.0~pre1+git20180411-2ubuntu2","binary_name":"python-ipatests"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-14867.json"}},{"package":{"name":"freeipa","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/freeipa@4.8.6-1ubuntu2?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.8.1-2ubuntu1","4.8.3-1","4.8.6-1ubuntu2"],"ecosystem_specific":{"binaries":[{"binary_version":"4.8.6-1ubuntu2","binary_name":"freeipa-client"},{"binary_version":"4.8.6-1ubuntu2","binary_name":"freeipa-client-samba"},{"binary_version":"4.8.6-1ubuntu2","binary_name":"freeipa-common"},{"binary_version":"4.8.6-1ubuntu2","binary_name":"python3-ipaclient"},{"binary_version":"4.8.6-1ubuntu2","binary_name":"python3-ipalib"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-14867.json"}},{"package":{"name":"freeipa","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/freeipa@4.9.8-1?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.8.6-1ubuntu6","4.8.6-1ubuntu8","4.8.6-1ubuntu9","4.9.8-1"],"ecosystem_specific":{"binaries":[{"binary_version":"4.9.8-1","binary_name":"freeipa-client"},{"binary_version":"4.9.8-1","binary_name":"freeipa-client-epn"},{"binary_version":"4.9.8-1","binary_name":"freeipa-client-samba"},{"binary_version":"4.9.8-1","binary_name":"freeipa-common"},{"binary_version":"4.9.8-1","binary_name":"python3-ipaclient"},{"binary_version":"4.9.8-1","binary_name":"python3-ipalib"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-14867.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]}