{"id":"UBUNTU-CVE-2018-16878","details":"A flaw was found in pacemaker up to and including version 2.0.1. An insufficient verification inflicted preference of uncontrolled processes can lead to DoS","modified":"2026-01-30T01:35:36.357560Z","published":"2019-04-17T00:00:00Z","related":["USN-3952-1"],"upstream":["CVE-2018-16878"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2018-16878"},{"type":"REPORT","url":"https://www.openwall.com/lists/oss-security/2019/04/17/1"},{"type":"REPORT","url":"https://github.com/ClusterLabs/pacemaker/pull/1750"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-3952-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2018-16878"}],"affected":[{"package":{"name":"pacemaker","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/pacemaker@1.1.14-2ubuntu1.6?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.14-2ubuntu1.6"}]}],"versions":["1.1.12-0ubuntu2","1.1.12-0ubuntu3","1.1.14~rc4-2ubuntu1","1.1.14-1ubuntu1","1.1.14-1ubuntu2","1.1.14-2ubuntu1","1.1.14-2ubuntu1.1","1.1.14-2ubuntu1.2","1.1.14-2ubuntu1.3","1.1.14-2ubuntu1.4","1.1.14-2ubuntu1.5"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"1.1.14-2ubuntu1.6","binary_name":"libcib-dev"},{"binary_version":"1.1.14-2ubuntu1.6","binary_name":"libcib4"},{"binary_version":"1.1.14-2ubuntu1.6","binary_name":"libcrmcluster-dev"},{"binary_version":"1.1.14-2ubuntu1.6","binary_name":"libcrmcluster4"},{"binary_version":"1.1.14-2ubuntu1.6","binary_name":"libcrmcommon-dev"},{"binary_version":"1.1.14-2ubuntu1.6","binary_name":"libcrmcommon3"},{"binary_version":"1.1.14-2ubuntu1.6","binary_name":"libcrmservice-dev"},{"binary_version":"1.1.14-2ubuntu1.6","binary_name":"libcrmservice3"},{"binary_version":"1.1.14-2ubuntu1.6","binary_name":"liblrmd-dev"},{"binary_version":"1.1.14-2ubuntu1.6","binary_name":"liblrmd1"},{"binary_version":"1.1.14-2ubuntu1.6","binary_name":"libpe-rules2"},{"binary_version":"1.1.14-2ubuntu1.6","binary_name":"libpe-status10"},{"binary_version":"1.1.14-2ubuntu1.6","binary_name":"libpengine-dev"},{"binary_version":"1.1.14-2ubuntu1.6","binary_name":"libpengine10"},{"binary_version":"1.1.14-2ubuntu1.6","binary_name":"libstonithd-dev"},{"binary_version":"1.1.14-2ubuntu1.6","binary_name":"libstonithd2"},{"binary_version":"1.1.14-2ubuntu1.6","binary_name":"libtransitioner2"},{"binary_version":"1.1.14-2ubuntu1.6","binary_name":"pacemaker"},{"binary_version":"1.1.14-2ubuntu1.6","binary_name":"pacemaker-cli-utils"},{"binary_version":"1.1.14-2ubuntu1.6","binary_name":"pacemaker-common"},{"binary_version":"1.1.14-2ubuntu1.6","binary_name":"pacemaker-remote"},{"binary_version":"1.1.14-2ubuntu1.6","binary_name":"pacemaker-resource-agents"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-16878.json"}},{"package":{"name":"pacemaker","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/pacemaker@1.1.18-0ubuntu1.1?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.18-0ubuntu1.1"}]}],"versions":["1.1.16-1ubuntu1","1.1.18~rc3-1ubuntu1","1.1.18~rc4-1ubuntu1","1.1.18-0ubuntu1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"1.1.18-0ubuntu1.1","binary_name":"libcib-dev"},{"binary_version":"1.1.18-0ubuntu1.1","binary_name":"libcib4"},{"binary_version":"1.1.18-0ubuntu1.1","binary_name":"libcrmcluster-dev"},{"binary_version":"1.1.18-0ubuntu1.1","binary_name":"libcrmcluster4"},{"binary_version":"1.1.18-0ubuntu1.1","binary_name":"libcrmcommon-dev"},{"binary_version":"1.1.18-0ubuntu1.1","binary_name":"libcrmcommon3"},{"binary_version":"1.1.18-0ubuntu1.1","binary_name":"libcrmservice-dev"},{"binary_version":"1.1.18-0ubuntu1.1","binary_name":"libcrmservice3"},{"binary_version":"1.1.18-0ubuntu1.1","binary_name":"liblrmd-dev"},{"binary_version":"1.1.18-0ubuntu1.1","binary_name":"liblrmd1"},{"binary_version":"1.1.18-0ubuntu1.1","binary_name":"libpe-rules2"},{"binary_version":"1.1.18-0ubuntu1.1","binary_name":"libpe-status10"},{"binary_version":"1.1.18-0ubuntu1.1","binary_name":"libpengine-dev"},{"binary_version":"1.1.18-0ubuntu1.1","binary_name":"libpengine10"},{"binary_version":"1.1.18-0ubuntu1.1","binary_name":"libstonithd-dev"},{"binary_version":"1.1.18-0ubuntu1.1","binary_name":"libstonithd2"},{"binary_version":"1.1.18-0ubuntu1.1","binary_name":"libtransitioner2"},{"binary_version":"1.1.18-0ubuntu1.1","binary_name":"pacemaker"},{"binary_version":"1.1.18-0ubuntu1.1","binary_name":"pacemaker-cli-utils"},{"binary_version":"1.1.18-0ubuntu1.1","binary_name":"pacemaker-common"},{"binary_version":"1.1.18-0ubuntu1.1","binary_name":"pacemaker-remote"},{"binary_version":"1.1.18-0ubuntu1.1","binary_name":"pacemaker-resource-agents"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-16878.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"},{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]}