{"action":"Upgrade cloud-init to 20.4.1-2 or later.","affected":[{"fixed":"20.4.1-2","introduced":"0"}],"component":"cloud-init","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["20.4.1-2"],"id":"tcs_01M5NFRC9BYFST541EM2FPXVY2","modified_at":"2026-10-23T18:03:49.534830662Z","published_at":"2023-04-19T22:15:10.137Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-3429","https://security-tracker.debian.org/tracker/CVE-2021-3429"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-3429#Debian:13/cloud-init","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-3429"}],"summary":"When instructing cloud-init to set a random password for a new user account, versions before 21.2 would write that password to the world-readable log file /var/log/cloud-init-output.log. This could al"}