{"id":"USN-5387-1","summary":"barbican vulnerabilities","details":"Douglas Mendizábal discovered that Barbican incorrectly handled access\nrestrictions. An authenticated attacker could possibly use this issue to\nconsume protected resources and possibly cause a denial of service.\n(CVE-2022-23451, CVE-2022-23452)\n","modified":"2026-02-10T04:42:35Z","published":"2022-04-25T16:19:10Z","related":["UBUNTU-CVE-2022-23451","UBUNTU-CVE-2022-23452"],"upstream":["CVE-2022-23451","CVE-2022-23452","UBUNTU-CVE-2022-23451","UBUNTU-CVE-2022-23452"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-5387-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-23451"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-23452"}],"affected":[{"package":{"name":"barbican","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/barbican@1:6.0.1-0ubuntu1.1?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:6.0.1-0ubuntu1.1"}]}],"versions":["1:5.0.0-0ubuntu1","1:6.0.0~b1-0ubuntu1","1:6.0.0~b1-0ubuntu2","1:6.0.0~b2-0ubuntu1","1:6.0.0~b3-0ubuntu1","1:6.0.0~rc1-0ubuntu1","1:6.0.0-0ubuntu1","1:6.0.1-0ubuntu1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"barbican-api","binary_version":"1:6.0.1-0ubuntu1.1"},{"binary_name":"barbican-common","binary_version":"1:6.0.1-0ubuntu1.1"},{"binary_name":"barbican-keystone-listener","binary_version":"1:6.0.1-0ubuntu1.1"},{"binary_name":"barbican-worker","binary_version":"1:6.0.1-0ubuntu1.1"},{"binary_name":"python-barbican","binary_version":"1:6.0.1-0ubuntu1.1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5387-1.json","cves_map":{"ecosystem":"Ubuntu:18.04:LTS","cves":[{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2022-23451"},{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2022-23452"}]}}},{"package":{"name":"barbican","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/barbican@1:10.1.0-0ubuntu2.1?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:10.1.0-0ubuntu2.1"}]}],"versions":["1:9.0.0-0ubuntu1","1:10.0.0~b2~git2020020508.7b14d983-0ubuntu1","1:10.0.0~b2~git2020020508.7b14d983-0ubuntu2","1:10.0.0~b2~git2020020508.7b14d983-0ubuntu3","1:10.0.0-0ubuntu0.20.04.1","1:10.0.0-0ubuntu0.20.04.3","1:10.1.0-0ubuntu1","1:10.1.0-0ubuntu2"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"barbican-api","binary_version":"1:10.1.0-0ubuntu2.1"},{"binary_name":"barbican-common","binary_version":"1:10.1.0-0ubuntu2.1"},{"binary_name":"barbican-keystone-listener","binary_version":"1:10.1.0-0ubuntu2.1"},{"binary_name":"barbican-worker","binary_version":"1:10.1.0-0ubuntu2.1"},{"binary_name":"python3-barbican","binary_version":"1:10.1.0-0ubuntu2.1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5387-1.json","cves_map":{"ecosystem":"Ubuntu:20.04:LTS","cves":[{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2022-23451"},{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2022-23452"}]}}}],"schema_version":"1.7.3"}