{"action":"Upgrade nova to 2013.1.2-3 or later.","affected":[{"fixed":"2013.1.2-3","introduced":"0"}],"component":"nova","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["2013.1.2-3"],"id":"tcs_01M5NAFQ2S3F739FM2H003F2TQ","modified_at":"2026-09-01T20:03:17.535548944Z","published_at":"2013-10-29T22:55:02.457Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2013-4185","https://security-tracker.debian.org/tracker/CVE-2013-4185"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2013-4185","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2013-4185"}],"summary":"Algorithmic complexity vulnerability in OpenStack Compute (Nova) before 2013.1.3 and Havana before havana-3 does not properly handle network source security group policy updates, which allows remote a"}