{"action":"Upgrade keystone to 2:19.0.0-3 or later.","affected":[{"fixed":"2:19.0.0-3","introduced":"0"}],"component":"keystone","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["2:19.0.0-3"],"id":"tcs_01M5NFWKBWDKBP5JB60WZ7S9TP","modified_at":"2026-10-23T18:03:31.422005844Z","published_at":"2021-08-06T21:15:06.687Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-38155","https://security-tracker.debian.org/tracker/CVE-2021-38155"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-38155","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-38155"}],"summary":"OpenStack Keystone 10.x through 16.x before 16.0.2, 17.x before 17.0.1, 18.x before 18.0.1, and 19.x before 19.0.1 allows information disclosure during account locking (related to PCI DSS features). B"}