{"action":"Upgrade nova to 2012.1-6 or later.","affected":[{"fixed":"2012.1-6","introduced":"0"}],"component":"nova","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["2012.1-6"],"id":"tcs_01M5NA1SPEHD69AEJZGF7PMAZN","modified_at":"2026-10-23T17:47:28.241240349Z","published_at":"2012-06-21T15:55:12.847Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2012-2654","https://security-tracker.debian.org/tracker/CVE-2012-2654"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2012-2654#Debian:13/nova","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2012-2654"}],"summary":"The (1) EC2 and (2) OS APIs in OpenStack Compute (Nova) Folsom (2012.2), Essex (2012.1), and Diablo (2011.3) do not properly check the protocol when security groups are created and the network protoco"}