{"cve":"CVE-2002-1182","nvd":{"published":"2002-11-12T05:00:00.000","modified":"2026-06-16T21:58:53.397","status":"Modified","description":"IIS 5.0 and 5.1 allows remote attackers to cause a denial of service (crash) via malformed WebDAV requests that cause a large amount of memory to be assigned.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://archives.neohapsis.com/archives/vulnwatch/2002-q4/0048.html","http://www.ciac.org/ciac/bulletins/n-011.shtml","http://www.nextgenss.com/advisories/ms-iisdos.txt","http://www.nextgenss.com/vna/ms-iisdos.txt","http://www.securityfocus.com/bid/4846"],"products":["microsoft:internet_information_services"],"source":"nvd","synced_at":"2026-10-19T19:34:38.930894741+00:00"},"epss":{"cve":"CVE-2002-1182","score":0.36067,"percentile":0.98473,"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."]}