{"action":"Upgrade mono to 3.2.8+dfsg-10 or later.","affected":[{"fixed":"3.2.8+dfsg-10","introduced":"0"}],"component":"mono","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["3.2.8+dfsg-10"],"id":"tcs_01M5NB5KVKERGQQ65S97J47WZ6","modified_at":"2026-09-09T07:00:40.395769981Z","published_at":"2018-01-08T19:29:00.797Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2015-2318","https://security-tracker.debian.org/tracker/CVE-2015-2318"],"severity":{"label":"high","score":8.1},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2015-2318#Debian:13/mono","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2015-2318"}],"summary":"The TLS stack in Mono before 3.12.1 allows man-in-the-middle attackers to conduct message skipping attacks and consequently impersonate clients by leveraging missing handshake state validation, aka a"}