{"cve":"CVE-2013-0183","nvd":{"published":"2013-03-01T05:40:17.037","modified":"2026-06-16T23:48:55.530","status":"Modified","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.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-119"],"references":["http://lists.opensuse.org/opensuse-updates/2013-03/msg00048.html","http://rack.github.com/","http://rhn.redhat.com/errata/RHSA-2013-0544.html","http://rhn.redhat.com/errata/RHSA-2013-0548.html","http://www.debian.org/security/2013/dsa-2783"],"products":["rack_project:rack"],"source":"nvd","synced_at":"2026-10-19T20:27:27.940201468+00:00"},"epss":{"cve":"CVE-2013-0183","score":0.03778,"percentile":0.89946,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-3pxh-h8hw-mj8w","url":"https://osv.dev/vulnerability/GHSA-3pxh-h8hw-mj8w","summary":"Rack rubygems receiving excessively long lines triggers out-of-memory error","modified":"2024-12-03T06:44:54.759447Z","packages":[{"ecosystem":"RubyGems","name":"rack","purl":"pkg:gem/rack","ranges":[">=1.3.0 <1.3.8"],"fixed":["1.3.8"]},{"ecosystem":"RubyGems","name":"rack","purl":"pkg:gem/rack","ranges":[">=1.4.0 <1.4.3"],"fixed":["1.4.3"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}