{"cve":"CVE-2001-0146","nvd":{"published":"2001-06-02T04:00:00.000","modified":"2026-06-16T21:53:45.570","status":"Modified","description":"IIS 5.0 and Microsoft Exchange 2000 allow remote attackers to cause a denial of service (memory allocation error) by repeatedly sending a series of specially formatted URL's.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://www.kb.cert.org/vuls/id/796584","http://www.securityfocus.com/bid/2440","http://www.securityfocus.com/bid/2441","https://docs.microsoft.com/en-us/security-updates/securitybulletins/2001/ms01-014","https://exchange.xforce.ibmcloud.com/vulnerabilities/6171"],"products":["microsoft:exchange_server","microsoft:internet_information_services"],"source":"nvd","synced_at":"2026-10-19T19:33:02.361923049+00:00"},"epss":{"cve":"CVE-2001-0146","score":0.37058,"percentile":0.98516,"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."]}