{"id":"CVE-2013-0183","url":"https://www.cyber-defence.io/tools/cve/CVE-2013-0183","generatedAt":"2026-10-27T21:41:43.295Z","title":"multipart/parser.rb in Rack 1.3.x before 1.3.8 and 1.4.x before 1.4.3 allows remote attackers to cause a denial of service (memory consumption and out-of-memory error) via a long string in a Multipart HTTP packet.","description":"multipart/parser.rb in Rack 1.3.x before 1.3.8 and 1.4.x before 1.4.3 allows remote attackers to cause a denial of service (memory consumption and out-of-memory error) via a long string in a Multipart HTTP packet.","published":"2013-03-01T05:40:17.000Z","lastModified":"2026-06-16T23:48:56.000Z","status":"Modified","sourceIdentifier":"secalert@redhat.com","cvss":{"version":"2.0","score":5,"severity":"MEDIUM","vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P"},"cwe":["CWE-119"],"affected":["rack project/rack"],"epss":{"score":0.03778,"percentile":0.89869,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (3.78%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"http://lists.opensuse.org/opensuse-updates/2013-03/msg00048.html","source":"secalert@redhat.com"},{"url":"http://rack.github.com/","source":"secalert@redhat.com"},{"url":"http://rhn.redhat.com/errata/RHSA-2013-0544.html","source":"secalert@redhat.com"},{"url":"http://rhn.redhat.com/errata/RHSA-2013-0548.html","source":"secalert@redhat.com"},{"url":"http://www.debian.org/security/2013/dsa-2783","source":"secalert@redhat.com"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=895282","source":"secalert@redhat.com"},{"url":"https://github.com/rack/rack/commit/548b9af2dc0059f4c0c19728624448d84de450ff","source":"secalert@redhat.com"},{"url":"https://github.com/rack/rack/commit/f95113402b7239f225282806673e1b6424522b18","source":"secalert@redhat.com"},{"url":"https://groups.google.com/forum/#%21topic/rack-devel/-MWPHDeGWtI","source":"secalert@redhat.com"},{"url":"https://groups.google.com/forum/#%21topic/rack-devel/7ZKPNAjgRSs","source":"secalert@redhat.com"},{"url":"http://lists.opensuse.org/opensuse-updates/2013-03/msg00048.html","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://rack.github.com/","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://rhn.redhat.com/errata/RHSA-2013-0544.html","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://rhn.redhat.com/errata/RHSA-2013-0548.html","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.debian.org/security/2013/dsa-2783","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=895282","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/rack/rack/commit/548b9af2dc0059f4c0c19728624448d84de450ff","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/rack/rack/commit/f95113402b7239f225282806673e1b6424522b18","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://groups.google.com/forum/#%21topic/rack-devel/-MWPHDeGWtI","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://groups.google.com/forum/#%21topic/rack-devel/7ZKPNAjgRSs","source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2013-0183","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}