{"cve":"CVE-2006-3731","nvd":{"published":"2006-07-21T14:03:00.000","modified":"2026-06-16T22:27:41.097","status":"Modified","description":"Mozilla Firefox 1.5.0.4 and earlier allows remote user-assisted attackers to cause a denial of service (crash) via a form with a multipart/form-data encoding and a user-uploaded file.  NOTE: a third party has claimed that this issue might be related to the LiveHTTPHeaders extension.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://www.securityfocus.com/archive/1/440119/100/100/threaded","http://www.securityfocus.com/archive/1/440506/100/0/threaded","http://www.securityfocus.com/archive/1/440119/100/100/threaded","http://www.securityfocus.com/archive/1/440506/100/0/threaded"],"products":["mozilla:firefox"],"source":"nvd","synced_at":"2026-10-19T19:42:44.451428143+00:00"},"epss":{"cve":"CVE-2006-3731","score":0.00964,"percentile":0.61689,"date":"2026-10-31"},"kev":null,"osv":[],"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."]}