{"id":"CVE-2013-1800","aliases":["DEBIAN-CVE-2013-1800","EUVD-2017-0271","GHSA-m7fq-cf8q-35q7","UBUNTU-CVE-2013-1800"],"status":"published","title":"crack does not properly restrict casts of string values","description":"The crack gem 0.3.1 and earlier for Ruby does not properly restrict casts of string values, which might allow remote attackers to conduct object-injection attacks and execute arbitrary code, or cause a denial of service (memory and CPU consumption) by leveraging Action Pack support for (1) YAML type conversion or (2) Symbol type conversion, a similar vulnerability to CVE-2013-0156.","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":"2026-11-09","score":0.04952,"percentile":0.92231,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-264","CWE-704","CWE-74"],"published":"2013-04-09T20:00:00Z","modified":"2026-09-01T20:03:15Z","fixes":[{"ecosystem":"RubyGems","package":"crack","fixed_in":["0.3.2"],"sources":["ghsa","osv"]},{"ecosystem":"Debian:12","package":"ruby-crack","fixed_in":["0.3.2-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"ruby-crack","fixed_in":["0.3.2-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"ruby-crack","fixed_in":["0.3.2-1"],"sources":["osv"]}],"affected":[{"source":"ghsa","ecosystem":"RubyGems","package":"crack","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.3.2"}]}]},{"source":"osv","ecosystem":"Debian:12","package":"ruby-crack","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.3.2-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"ruby-crack","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.3.2-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"ruby-crack","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.3.2-1"}]}]},{"source":"osv","ecosystem":"RubyGems","package":"crack","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.3.2"}]}],"versions":["0.1.1","0.1.2","0.1.3","0.1.4","0.1.5","0.1.6","0.1.7","0.1.8","0.2.0","0.3.0","0.3.1"]}],"products":[{"vendor":"john_nunemaker","product":"crack"}],"references":[{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=917236","tags":["x_refsource_CONFIRM","x_transferred","report","web"]},{"url":"http://secunia.com/advisories/52897","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory","advisory"]},{"url":"https://bugzilla.novell.com/show_bug.cgi?id=804721","tags":["x_refsource_CONFIRM","x_transferred","report","web"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2013-04/msg00003.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred","web"]},{"url":"https://support.cloud.engineyard.com/entries/22915701-january-14-2013-security-vulnerabilities-httparty-extlib-crack-nori-update-these-gems-immediately","tags":["x_refsource_MISC","x_transferred","web"]},{"url":"https://github.com/jnunemaker/crack/commit/e3da1212a1f84a898ee3601336d1dbbf118fb5f6","tags":["x_refsource_MISC","x_transferred","Exploit","Patch","evidence","fix","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2013-1800","tags":["advisory"]},{"url":"https://web.archive.org/web/20130203232028/https://support.cloud.engineyard.com/entries/22915701-january-14-2013-security-vulnerabilities-httparty-extlib-crack-nori-update-these-gems-immediately","tags":["web"]},{"url":"https://github.com/rubysec/ruby-advisory-db/blob/master/gems/crack/CVE-2013-1800.yml","tags":["web"]},{"url":"https://github.com/advisories/GHSA-m7fq-cf8q-35q7"},{"url":"https://security-tracker.debian.org/tracker/CVE-2013-1800","tags":["advisory"]},{"url":"https://github.com/jnunemaker/crack","tags":["package"]},{"url":"https://ubuntu.com/security/CVE-2013-1800","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2013-1800","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2013-1800","description":"The crack gem 0.3.1 and earlier for Ruby does not properly restrict casts of string values, which might allow remote attackers to conduct object-injection attacks and execute arbitrary code, or cause a denial of service (memory and CPU consumption) by leveraging Action Pack support for (1) YAML type conversion or (2) Symbol type conversion, a similar vulnerability to CVE-2013-0156.","status":"published","published":"2013-04-09T20:00:00Z","modified":"2024-08-06T15:13:33.002Z","updated_at":"2026-11-02T14:34:58.534075Z"}],"euvd":[{"id":"EUVD-2017-0271","description":"The crack gem 0.3.1 and earlier for Ruby does not properly restrict casts of string values, which might allow remote attackers to conduct object-injection attacks and execute arbitrary code, or cause a denial of service (memory and CPU consumption) by leveraging Action Pack support for (1) YAML type conversion or (2) Symbol type conversion, a similar vulnerability to CVE-2013-0156.","status":"published","published":"2013-04-09T20:00:00Z","modified":"2024-08-06T15:13:33Z","updated_at":"2026-11-03T01:56:40.540333Z"}],"ghsa":[{"id":"GHSA-m7fq-cf8q-35q7","title":"crack does not properly restrict casts of string values","description":"The crack gem 0.3.1 and earlier for Ruby does not properly restrict casts of string values, which might allow remote attackers to conduct object-injection attacks and execute arbitrary code, or cause a denial of service (memory and CPU consumption) by leveraging Action Pack support for (1) YAML type conversion or (2) Symbol type conversion, a similar vulnerability to CVE-2013-0156.","status":"published","published":"2017-10-24T18:33:37Z","modified":"2023-11-04T05:05:10Z","cwes":["CWE-74","CWE-704"],"updated_at":"2026-11-02T14:37:12.407027Z"}],"nvd":[{"id":"CVE-2013-1800","description":"The crack gem 0.3.1 and earlier for Ruby does not properly restrict casts of string values, which might allow remote attackers to conduct object-injection attacks and execute arbitrary code, or cause a denial of service (memory and CPU consumption) by leveraging Action Pack support for (1) YAML type conversion or (2) Symbol type conversion, a similar vulnerability to CVE-2013-0156.","status":"published","published":"2013-04-09T20:55:01.927Z","modified":"2026-06-16T23:52:08.777Z","cvss":[{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-264"],"updated_at":"2026-11-02T14:02:24.091325Z"}],"osv":[{"id":"CVE-2013-1800","description":"The crack gem 0.3.1 and earlier for Ruby does not properly restrict casts of string values, which might allow remote attackers to conduct object-injection attacks and execute arbitrary code, or cause a denial of service (memory and CPU consumption) by leveraging Action Pack support for (1) YAML type conversion or (2) Symbol type conversion, a similar vulnerability to CVE-2013-0156.","status":"published","published":"2013-04-09T20:55:01Z","modified":"2026-04-10T03:42:42.842938Z","updated_at":"2026-11-02T15:43:58.802805Z"},{"id":"DEBIAN-CVE-2013-1800","description":"The crack gem 0.3.1 and earlier for Ruby does not properly restrict casts of string values, which might allow remote attackers to conduct object-injection attacks and execute arbitrary code, or cause a denial of service (memory and CPU consumption) by leveraging Action Pack support for (1) YAML type conversion or (2) Symbol type conversion, a similar vulnerability to CVE-2013-0156.","status":"published","published":"2013-04-09T20:55:01.927Z","modified":"2026-09-01T20:03:15.114696938Z","updated_at":"2026-11-02T15:45:25.218101Z"},{"id":"GHSA-m7fq-cf8q-35q7","title":"crack does not properly restrict casts of string values","description":"The crack gem 0.3.1 and earlier for Ruby does not properly restrict casts of string values, which might allow remote attackers to conduct object-injection attacks and execute arbitrary code, or cause a denial of service (memory and CPU consumption) by leveraging Action Pack support for (1) YAML type conversion or (2) Symbol type conversion, a similar vulnerability to CVE-2013-0156.","status":"published","published":"2017-10-24T18:33:37Z","modified":"2024-12-03T06:06:33.107686Z","cwes":["CWE-704","CWE-74"],"updated_at":"2026-11-02T15:46:51.463834Z"},{"id":"UBUNTU-CVE-2013-1800","description":"The crack gem 0.3.1 and earlier for Ruby does not properly restrict casts of string values, which might allow remote attackers to conduct object-injection attacks and execute arbitrary code, or cause a denial of service (memory and CPU consumption) by leveraging Action Pack support for (1) YAML type conversion or (2) Symbol type conversion, a similar vulnerability to CVE-2013-0156.","status":"withdrawn","published":"2013-04-09T20:55:00Z","modified":"2025-07-16T08:10:41.882489Z","updated_at":"2026-11-02T15:54:06.854805Z"}]}}