{"action":"Upgrade nova to 2012.1.1-6 or later.","affected":[{"fixed":"2012.1.1-6","introduced":"0"}],"component":"nova","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["2012.1.1-6"],"id":"tcs_01M5NA34F0QNMPW7ENFAAEVGV4","modified_at":"2026-10-23T17:47:33.852039093Z","published_at":"2012-08-20T18:55:03.293Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2012-3447","https://security-tracker.debian.org/tracker/CVE-2012-3447"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2012-3447#Debian:14/nova","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2012-3447"}],"summary":"virt/disk/api.py in OpenStack Compute (Nova) 2012.1.x before 2012.1.2 and Folsom before Folsom-3 allows remote authenticated users to overwrite arbitrary files via a symlink attack on a file in an ima"}