{"action":"Upgrade ovn to 23.03.1-1~deb12u1 or later.","affected":[{"fixed":"23.03.1-1~deb12u1","introduced":"0"}],"component":"ovn","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["23.03.1-1~deb12u1"],"id":"tcs_01M5NJ1XXXQMECTNZ43GW8QWH2","modified_at":"2026-10-26T18:01:25.299004215Z","published_at":"2023-10-04T12:15:10.503Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-3153","https://security-tracker.debian.org/tracker/CVE-2023-3153"],"severity":{"label":"medium","score":5.3},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-3153","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-3153"}],"summary":"A flaw was found in Open Virtual Network where the service monitor MAC does not properly rate limit. This issue could allow an attacker to cause a denial of service, including on deployments with CoPP"}