{"id":"CVE-2001-0146","aliases":["EUVD-2001-0146","GHSA-97pw-3crv-m6c8"],"status":"published","title":"IIS 5.0 and Microsoft Exchange 2000 allow remote attackers to cause a denial of service (memory...","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.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.37058,"percentile":0.98525,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2001-03-09T05:00:00Z","modified":"2026-06-16T21:53:45Z","products":[{"vendor":"microsoft","product":"exchange_server"},{"vendor":"microsoft","product":"internet_information_services"}],"references":[{"url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2001/ms01-014","tags":["vendor-advisory","x_refsource_MS","x_transferred","Patch","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/6172","tags":["vdb-entry","x_refsource_XF","x_transferred","VDB Entry"]},{"url":"http://www.securityfocus.com/bid/2440","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/6171","tags":["vdb-entry","x_refsource_XF","x_transferred","VDB Entry"]},{"url":"http://www.securityfocus.com/bid/2441","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"http://www.kb.cert.org/vuls/id/796584","tags":["third-party-advisory","x_refsource_CERT-VN","x_transferred","Third Party Advisory","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2001-0146"},{"url":"https://github.com/advisories/GHSA-97pw-3crv-m6c8"}],"sources":{"cve":[{"id":"CVE-2001-0146","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.","status":"published","published":"2001-03-09T05:00:00Z","modified":"2024-08-08T04:06:55.462Z","updated_at":"2026-11-02T14:34:43.032065Z"}],"euvd":[{"id":"EUVD-2001-0146","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.","status":"published","published":"2001-03-09T05:00:00Z","modified":"2024-08-08T04:06:55Z","updated_at":"2026-11-03T01:14:52.987378Z"}],"ghsa":[{"id":"GHSA-97pw-3crv-m6c8","title":"IIS 5.0 and Microsoft Exchange 2000 allow remote attackers to cause a denial of service (memory...","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.","status":"published","published":"2022-04-30T18:15:29Z","modified":"2023-01-30T05:04:51Z","updated_at":"2026-11-02T14:47:08.270573Z"}],"nvd":[{"id":"CVE-2001-0146","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.","status":"published","published":"2001-06-02T04:00:00Z","modified":"2026-06-16T21:53:45.57Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:00:40.041412Z"}]}}