{"id":"GHSA-fg9w-g6m4-557j","summary":"actionpack and activesupport vulnerable to information leaks","details":"A certain algorithm in Ruby on Rails 2.1.0 through 2.2.2, and 2.3.x before 2.3.4, leaks information about the complexity of message-digest signature verification in the cookie store, which might allow remote attackers to forge a digest via multiple attempts.","aliases":["CVE-2009-3086"],"modified":"2024-11-28T05:41:38.733077Z","published":"2017-10-24T18:33:38Z","database_specific":{"cwe_ids":["CWE-200"],"severity":"MODERATE","github_reviewed":true,"github_reviewed_at":"2020-06-16T21:34:36Z","nvd_published_at":"2009-09-08T18:30:00Z"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2009-3086"},{"type":"WEB","url":"https://github.com/rails/rails/commit/1f07a89c5946910fc28ea5ccd1da6af8a0f972a0"},{"type":"WEB","url":"https://github.com/rails/rails/commit/674f780d59a5a7ec0301755d43a7b277a3ad2978"},{"type":"WEB","url":"https://github.com/rails/rails/commit/d460c9a25560f43e7c3789abadf7b455053eb686"},{"type":"PACKAGE","url":"https://github.com/rails/rails"},{"type":"WEB","url":"https://github.com/rubysec/ruby-advisory-db/blob/master/gems/actionpack/CVE-2009-3086.yml"},{"type":"WEB","url":"https://github.com/rubysec/ruby-advisory-db/blob/master/gems/activesupport/CVE-2009-3086.yml"},{"type":"WEB","url":"https://web.archive.org/web/20090906010200/http://www.vupen.com/english/advisories/2009/2544"},{"type":"WEB","url":"https://web.archive.org/web/20090907001716/http://secunia.com/advisories/36600"},{"type":"WEB","url":"https://web.archive.org/web/20200229150042/http://www.securityfocus.com/bid/37427"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2009-10/msg00004.html"},{"type":"WEB","url":"http://weblog.rubyonrails.org/2009/9/4/timing-weakness-in-ruby-on-rails"},{"type":"WEB","url":"http://www.debian.org/security/2011/dsa-2260"}],"affected":[{"package":{"name":"actionpack","ecosystem":"RubyGems","purl":"pkg:gem/actionpack"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.1.0"},{"fixed":"2.2.3"}]}],"versions":["2.1.0","2.1.1","2.1.2","2.2.2"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2017/10/GHSA-fg9w-g6m4-557j/GHSA-fg9w-g6m4-557j.json"}},{"package":{"name":"actionpack","ecosystem":"RubyGems","purl":"pkg:gem/actionpack"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.3.0"},{"fixed":"2.3.4"}]}],"versions":["2.3.2","2.3.3"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2017/10/GHSA-fg9w-g6m4-557j/GHSA-fg9w-g6m4-557j.json"}},{"package":{"name":"activesupport","ecosystem":"RubyGems","purl":"pkg:gem/activesupport"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.1.0"},{"fixed":"2.2.3"}]}],"versions":["2.1.0","2.1.1","2.1.2","2.2.2"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2017/10/GHSA-fg9w-g6m4-557j/GHSA-fg9w-g6m4-557j.json"}},{"package":{"name":"activesupport","ecosystem":"RubyGems","purl":"pkg:gem/activesupport"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.3.0"},{"fixed":"2.3.4"}]}],"versions":["2.3.2","2.3.3"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2017/10/GHSA-fg9w-g6m4-557j/GHSA-fg9w-g6m4-557j.json"}}],"schema_version":"1.9.0"}