{"id":"CVE-2014-10077","aliases":["DEBIAN-CVE-2014-10077","DLA-1584-1","EUVD-2022-2105","GHSA-34hf-g744-jw64","MGASA-2018-0491","UBUNTU-CVE-2014-10077"],"status":"published","title":"i18n Vulnerable to Denial of Service Attack","description":"Hash#slice in lib/i18n/core_ext/hash.rb in the i18n gem before 0.8.0 for Ruby allows remote attackers to cause a denial of service (application crash) via a call in a situation where :some_key is present in keep_keys but not present in the hash.","severity":{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.0339,"percentile":0.8889,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-20"],"published":"2018-11-06T15:29:00Z","modified":"2026-10-23T16:01:11Z","fixes":[{"ecosystem":"RubyGems","package":"i18n","fixed_in":["0.8.0"],"sources":["ghsa","osv"]},{"ecosystem":"Debian:12","package":"ruby-i18n","fixed_in":["0.7.0-3"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"ruby-i18n","fixed_in":["0.7.0-3"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"ruby-i18n","fixed_in":["0.7.0-3"],"sources":["osv"]},{"ecosystem":"Debian:8","package":"ruby-i18n","fixed_in":["0.6.9-2+deb8u1"],"sources":["osv"]},{"ecosystem":"Mageia:6","package":"ruby-i18n","fixed_in":["0.7.0-1.1.mga6"],"sources":["osv"]},{"ecosystem":"Ubuntu:Pro:14.04:LTS","package":"ruby-i18n","fixed_in":["0.6.9-2+deb8u1build0.14.04.1~esm1"],"sources":["osv"]}],"affected":[{"source":"ghsa","ecosystem":"RubyGems","package":"i18n","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.8.0"}]}]},{"source":"osv","ecosystem":"Debian:12","package":"ruby-i18n","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.7.0-3"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"ruby-i18n","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.7.0-3"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"ruby-i18n","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.7.0-3"}]}]},{"source":"osv","ecosystem":"Debian:8","package":"ruby-i18n","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.6.9-2+deb8u1"}]}],"versions":["0.6.9-2"]},{"source":"osv","ecosystem":"RubyGems","package":"i18n","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.8.0"}]}],"versions":["0.1.0","0.2.0","0.2.1","0.3.0","0.3.1","0.3.2","0.3.3","0.3.4","0.3.5","0.3.6","0.3.6.pre","0.3.7","0.4.0","0.4.0.beta","0.4.0.beta1","0.4.1","0.4.2","0.5.0","0.5.0beta1","0.5.0beta2","0.5.0beta3","0.5.2","0.5.3","0.5.4","0.6.0","0.6.0beta1","0.6.1","0.6.11","0.6.2","0.6.3","0.6.4","0.6.5","0.6.8","0.6.9","0.7.0","0.7.0.beta1","0.8.0.beta1"]},{"source":"osv","ecosystem":"Mageia:6","package":"ruby-i18n","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.7.0-1.1.mga6"}]}]},{"source":"osv","ecosystem":"Ubuntu:Pro:14.04:LTS","package":"ruby-i18n","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.6.9-2+deb8u1build0.14.04.1~esm1"}]}],"versions":["0.6.4-1","0.6.5-1","0.6.9-1"]},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"ruby-i18n","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.6.11-2","0.7.0-2"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"ruby-i18n","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.7.0-2"]}],"products":[{"vendor":"debian","product":"debian_linux"},{"vendor":"i18n_project","product":"i18n"}],"references":[{"url":"https://github.com/svenfuchs/i18n/releases/tag/v0.8.0","tags":["x_refsource_MISC","x_transferred","Release Notes","Third Party Advisory","advisory","web","report"]},{"url":"https://github.com/rubysec/ruby-advisory-db/pull/182/files","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","advisory","fix","web","report"]},{"url":"https://lists.debian.org/debian-lts-announce/2018/11/msg00021.html","tags":["mailing-list","x_refsource_MLIST","x_transferred","Third Party Advisory","advisory","web"]},{"url":"https://github.com/svenfuchs/i18n/pull/289","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","advisory","fix","web","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2014-10077","tags":["advisory"]},{"url":"https://github.com/rubysec/ruby-advisory-db/blob/master/gems/i18n/CVE-2014-10077.yml","tags":["web"]},{"url":"https://github.com/ruby-i18n/i18n/pull/250/commits/08293a41b34e93824563ca0f5b9b97e7451b6387","tags":["web"]},{"url":"https://github.com/advisories/GHSA-34hf-g744-jw64"},{"url":"https://security-tracker.debian.org/tracker/CVE-2014-10077","tags":["advisory"]},{"url":"https://github.com/svenfuchs/i18n","tags":["package"]},{"url":"https://advisories.mageia.org/MGASA-2018-0491.html","tags":["advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=24057","tags":["report"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/PI2JAP4MREQEIWMTIONOLWSYZIWZ3AAL/","tags":["web"]},{"url":"https://ubuntu.com/security/CVE-2014-10077","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2014-10077","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2014-10077","description":"Hash#slice in lib/i18n/core_ext/hash.rb in the i18n gem before 0.8.0 for Ruby allows remote attackers to cause a denial of service (application crash) via a call in a situation where :some_key is present in keep_keys but not present in the hash.","status":"published","published":"2018-11-06T16:00:00Z","modified":"2024-08-06T14:02:38.314Z","updated_at":"2026-11-02T14:33:42.219637Z"}],"euvd":[{"id":"EUVD-2022-2105","description":"Hash#slice in lib/i18n/core_ext/hash.rb in the i18n gem before 0.8.0 for Ruby allows remote attackers to cause a denial of service (application crash) via a call in a situation where :some_key is present in keep_keys but not present in the hash.","status":"published","published":"2018-11-06T16:00:00Z","modified":"2024-08-06T14:02:38Z","updated_at":"2026-11-03T01:56:47.076958Z"}],"ghsa":[{"id":"GHSA-34hf-g744-jw64","title":"i18n Vulnerable to Denial of Service Attack","description":"Hash#slice in lib/i18n/core_ext/hash.rb in the i18n gem before 0.8.0 for Ruby allows remote attackers to cause a denial of service (application crash) via a call in a situation where :some_key is present in keep_keys but not present in the hash.","status":"published","published":"2022-05-14T01:48:52Z","modified":"2023-07-03T21:49:58Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:36:55.91458Z"}],"nvd":[{"id":"CVE-2014-10077","description":"Hash#slice in lib/i18n/core_ext/hash.rb in the i18n gem before 0.8.0 for Ruby allows remote attackers to cause a denial of service (application crash) via a call in a situation where :some_key is present in keep_keys but not present in the hash.","status":"published","published":"2018-11-06T15:29:00.23Z","modified":"2026-06-17T00:04:11.83Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:02:59.001778Z"}],"osv":[{"id":"CVE-2014-10077","description":"Hash#slice in lib/i18n/core_ext/hash.rb in the i18n gem before 0.8.0 for Ruby allows remote attackers to cause a denial of service (application crash) via a call in a situation where :some_key is present in keep_keys but not present in the hash.","status":"published","published":"2018-11-06T15:29:00Z","modified":"2026-04-16T06:25:06.143450459Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:43:59.361892Z"},{"id":"DEBIAN-CVE-2014-10077","description":"Hash#slice in lib/i18n/core_ext/hash.rb in the i18n gem before 0.8.0 for Ruby allows remote attackers to cause a denial of service (application crash) via a call in a situation where :some_key is present in keep_keys but not present in the hash.","status":"published","published":"2018-11-06T15:29:00.23Z","modified":"2026-10-23T16:01:11.357692758Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:45:25.819707Z"},{"id":"GHSA-34hf-g744-jw64","title":"i18n Vulnerable to Denial of Service Attack","description":"Hash#slice in lib/i18n/core_ext/hash.rb in the i18n gem before 0.8.0 for Ruby allows remote attackers to cause a denial of service (application crash) via a call in a situation where :some_key is present in keep_keys but not present in the hash.","status":"published","published":"2022-05-14T01:48:52Z","modified":"2024-02-16T08:25:02.497404Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T15:46:35.050232Z"},{"id":"UBUNTU-CVE-2014-10077","description":"Hash#slice in lib/i18n/core_ext/hash.rb in the i18n gem before 0.8.0 for Ruby allows remote attackers to cause a denial of service (application crash) via a call in a situation where :some_key is present in keep_keys but not present in the hash.","status":"published","published":"2018-11-06T15:29:00Z","modified":"2025-10-24T04:45:17Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:54:07.855521Z"},{"id":"DLA-1584-1","title":"ruby-i18n - security update","status":"published","published":"2018-11-21T00:00:00Z","modified":"2026-03-09T01:22:17.56912Z","updated_at":"2026-11-02T15:46:09.777694Z"},{"id":"MGASA-2018-0491","title":"Updated ruby-i18n packages fix security vulnerability","description":"A flaw was found in the i18n gem before 0.8.0 for Ruby. The Hash#slice\nin lib/i18n/core_ext/hash.rb allows remote attackers to cause a denial\nof service (application crash) via a call in a situation where :some_key\nis present in keep_keys but not present in the hash (CVE-2014-10077).\n","status":"published","published":"2018-12-28T10:16:58Z","modified":"2026-04-16T06:22:49.148902215Z","updated_at":"2026-11-02T15:49:40.793816Z"}]}}