{"id":"USN-4420-1","summary":"cinder, python-os-brick vulnerability","details":"David Hill and Eric Harney discovered that Cinder and os-brick incorrectly\nhandled ScaleIO backend credentials. An attacker could possibly use this issue to\nexpose sensitive information.\n","modified":"2026-02-10T04:41:52Z","published":"2020-07-07T13:51:05Z","related":["UBUNTU-CVE-2020-10755"],"upstream":["CVE-2020-10755","UBUNTU-CVE-2020-10755"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-4420-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2020-10755"}],"affected":[{"package":{"name":"cinder","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/cinder@2:12.0.9-0ubuntu1.2?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:12.0.9-0ubuntu1.2"}]}],"versions":["2:11.0.0-0ubuntu2","2:11.0.0-0ubuntu3","2:12.0.0~b1-0ubuntu1","2:12.0.0~b2-0ubuntu2","2:12.0.0~rc1-0ubuntu1","2:12.0.0~rc2-0ubuntu1","2:12.0.0~rc2-0ubuntu2","2:12.0.0-0ubuntu1","2:12.0.1-0ubuntu1","2:12.0.3-0ubuntu1","2:12.0.4-0ubuntu1","2:12.0.5-0ubuntu1","2:12.0.7-0ubuntu2","2:12.0.9-0ubuntu1"],"ecosystem_specific":{"binaries":[{"binary_name":"cinder-api","binary_version":"2:12.0.9-0ubuntu1.2"},{"binary_name":"cinder-backup","binary_version":"2:12.0.9-0ubuntu1.2"},{"binary_name":"cinder-common","binary_version":"2:12.0.9-0ubuntu1.2"},{"binary_name":"cinder-scheduler","binary_version":"2:12.0.9-0ubuntu1.2"},{"binary_name":"cinder-volume","binary_version":"2:12.0.9-0ubuntu1.2"},{"binary_name":"python-cinder","binary_version":"2:12.0.9-0ubuntu1.2"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4420-1.json","cves_map":{"cves":[{"id":"CVE-2020-10755","severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","type":"CVSS_V3"},{"score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","type":"CVSS_V3"},{"score":"low","type":"Ubuntu"}]}],"ecosystem":"Ubuntu:18.04:LTS"}}},{"package":{"name":"python-os-brick","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/python-os-brick@2.3.0-0ubuntu1.2?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.3.0-0ubuntu1.2"}]}],"versions":["1.15.2-0ubuntu1","2.1.1-0ubuntu1","2.3.0-0ubuntu1"],"ecosystem_specific":{"binaries":[{"binary_name":"os-brick-common","binary_version":"2.3.0-0ubuntu1.2"},{"binary_name":"python-os-brick","binary_version":"2.3.0-0ubuntu1.2"},{"binary_name":"python3-os-brick","binary_version":"2.3.0-0ubuntu1.2"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4420-1.json","cves_map":{"cves":[{"id":"CVE-2020-10755","severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","type":"CVSS_V3"},{"score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","type":"CVSS_V3"},{"score":"low","type":"Ubuntu"}]}],"ecosystem":"Ubuntu:18.04:LTS"}}},{"package":{"name":"cinder","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/cinder@2:16.1.0-0ubuntu1?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:16.1.0-0ubuntu1"}]}],"versions":["2:15.0.0-0ubuntu1","2:16.0.0~b2~git2020020407.819b4a0fc-0ubuntu1","2:16.0.0~b3~git2020032414.a0c0a9e23-0ubuntu1","2:16.0.0~b3~git2020041012.eb915e2db-0ubuntu1","2:16.0.0-0ubuntu0.20.04.1"],"ecosystem_specific":{"binaries":[{"binary_name":"cinder-api","binary_version":"2:16.1.0-0ubuntu1"},{"binary_name":"cinder-backup","binary_version":"2:16.1.0-0ubuntu1"},{"binary_name":"cinder-common","binary_version":"2:16.1.0-0ubuntu1"},{"binary_name":"cinder-scheduler","binary_version":"2:16.1.0-0ubuntu1"},{"binary_name":"cinder-volume","binary_version":"2:16.1.0-0ubuntu1"},{"binary_name":"python3-cinder","binary_version":"2:16.1.0-0ubuntu1"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4420-1.json","cves_map":{"cves":[{"id":"CVE-2020-10755","severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","type":"CVSS_V3"},{"score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","type":"CVSS_V3"},{"score":"low","type":"Ubuntu"}]}],"ecosystem":"Ubuntu:20.04:LTS"}}},{"package":{"name":"python-os-brick","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/python-os-brick@3.0.1-0ubuntu1.2?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.0.1-0ubuntu1.2"}]}],"versions":["2.10.0-0ubuntu1","2.11.0-0ubuntu1","3.0.0-0ubuntu1","3.0.1-0ubuntu1"],"ecosystem_specific":{"binaries":[{"binary_name":"os-brick-common","binary_version":"3.0.1-0ubuntu1.2"},{"binary_name":"python3-os-brick","binary_version":"3.0.1-0ubuntu1.2"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4420-1.json","cves_map":{"cves":[{"id":"CVE-2020-10755","severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","type":"CVSS_V3"},{"score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","type":"CVSS_V3"},{"score":"low","type":"Ubuntu"}]}],"ecosystem":"Ubuntu:20.04:LTS"}}}],"schema_version":"1.7.3"}