{"id":"CVE-2006-4112","aliases":["DEBIAN-CVE-2006-4112","EUVD-2017-0210","GHSA-9wrq-xvmp-xjc8"],"status":"published","title":"Rails Denial of Service vulnerability","description":"Unspecified vulnerability in the \"dependency resolution mechanism\" in Ruby on Rails 1.1.0 through 1.1.5 allows remote attackers to execute arbitrary Ruby code via a URL that is not properly handled in the routing code, which leads to a denial of service (application hang) or \"data loss,\" a different vulnerability than CVE-2006-4111.","severity":{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.03121,"percentile":0.87924,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2006-08-14T21:00:00Z","modified":"2026-10-22T23:47:24Z","fixes":[{"ecosystem":"RubyGems","package":"rails","fixed_in":["1.1.6"],"sources":["ghsa","osv"]},{"ecosystem":"Debian:12","package":"rails","fixed_in":["1.1.6-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"rails","fixed_in":["1.1.6-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"rails","fixed_in":["1.1.6-1"],"sources":["osv"]}],"affected":[{"source":"ghsa","ecosystem":"RubyGems","package":"rails","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"1.1.0"},{"fixed":"1.1.6"}]}]},{"source":"osv","ecosystem":"Debian:12","package":"rails","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.6-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"rails","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.6-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"rails","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.6-1"}]}]},{"source":"osv","ecosystem":"RubyGems","package":"rails","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"1.1.0"},{"fixed":"1.1.6"}]}],"versions":["1.1.0","1.1.1","1.1.2","1.1.3","1.1.4","1.1.5"]}],"products":[{"vendor":"rubyonrails","product":"rails"}],"references":[{"url":"http://secunia.com/advisories/21466","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor 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a URL that is not properly handled in the routing code, which leads to a denial of service (application hang) or \"data loss,\" a different vulnerability than CVE-2006-4111.","status":"published","published":"2006-08-14T21:04:00Z","modified":"2026-10-22T23:47:24.032390476Z","updated_at":"2026-11-02T15:45:23.105674Z"},{"id":"GHSA-9wrq-xvmp-xjc8","title":"Rails Denial of Service vulnerability","description":"Unspecified vulnerability in the \"dependency resolution mechanism\" in Ruby on Rails 1.1.0 through 1.1.5 allows remote attackers to execute arbitrary Ruby code via a URL that is not properly handled in the routing code, which leads to a denial of service (application hang) or \"data loss,\" a different vulnerability than CVE-2006-4111.","status":"published","published":"2017-10-24T18:33:38Z","modified":"2025-04-03T15:46:47.783301Z","updated_at":"2026-11-02T15:46:44.225359Z"}]}}