{"action":"Upgrade rails to 2.3.14.1 or later.","affected":[{"fixed":"2.3.14.1","introduced":"0"}],"component":"rails","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["2.3.14.1"],"id":"tcs_01M5NA8W8J0WACKKMPKXABWFDQ","modified_at":"2026-09-01T20:03:11.349920233Z","published_at":"2013-02-13T01:55:05.230Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2013-0277","https://security-tracker.debian.org/tracker/CVE-2013-0277"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2013-0277#Debian:14/rails","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2013-0277"}],"summary":"ActiveRecord in Ruby on Rails before 2.3.17 and 3.x before 3.1.0 allows remote attackers to cause a denial of service or execute arbitrary code via crafted serialized attributes that cause the +serial"}