{"action":"Upgrade postgresql-13 to 13.5-0+deb11u1 or later.","affected":[{"fixed":"13.5-0+deb11u1","introduced":"0"}],"component":"postgresql-13","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:11","exploited":false,"fixed_versions":["13.5-0+deb11u1"],"id":"tcs_01M5NFEPTXRE64V0K8KZS7NF59","modified_at":"2026-08-27T23:01:36.289332956Z","published_at":"2022-03-02T23:15:08.517Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-23222","https://security-tracker.debian.org/tracker/CVE-2021-23222"],"severity":{"label":"medium","score":5.9},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-23222","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-23222"}],"summary":"A man-in-the-middle attacker can inject false responses to the client's first few queries, despite the use of SSL certificate verification and encryption."}