{"action":"Upgrade keystone to 2012.1.1-5 or later.","affected":[{"fixed":"2012.1.1-5","introduced":"0"}],"component":"keystone","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["2012.1.1-5"],"id":"tcs_01M5NA3J3838C3HVQA4Q5Q6E2G","modified_at":"2026-10-23T17:47:29.310159965Z","published_at":"2012-09-05T23:55:02.523Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2012-3542","https://security-tracker.debian.org/tracker/CVE-2012-3542"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2012-3542#Debian:14/keystone","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2012-3542"}],"summary":"OpenStack Keystone, as used in OpenStack Folsom before folsom-rc1 and OpenStack Essex (2012.1), allows remote attackers to add an arbitrary user to an arbitrary tenant via a request to update the user"}