{"action":"Upgrade 389-ds-base to 1.4.4.11-2 or later.","affected":[{"fixed":"1.4.4.11-2","introduced":"0"}],"component":"389-ds-base","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["1.4.4.11-2"],"id":"tcs_01M5NFS1AZVVP7ABKP5P0W6G50","modified_at":"2026-10-23T18:03:49.636388893Z","published_at":"2021-05-28T15:15:09.253Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-3514","https://security-tracker.debian.org/tracker/CVE-2021-3514"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-3514#Debian:13/389-ds-base","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-3514"}],"summary":"When using a sync_repl client in 389-ds-base, an authenticated attacker can cause a NULL pointer dereference using a specially crafted query, causing a crash."}