{"id":"CVE-2001-0747","url":"https://www.cyber-defence.io/tools/cve/CVE-2001-0747","generatedAt":"2026-10-27T17:30:05.684Z","title":"Buffer overflow in iPlanet Web Server (iWS) Enterprise Edition 4.1, service packs 3 through 7, allows remote attackers to cause a denial of service and possibly execute arbitrary code via a long method name in an HTTP request.","description":"Buffer overflow in iPlanet Web Server (iWS) Enterprise Edition 4.1, service packs 3 through 7, allows remote attackers to cause a denial of service and possibly execute arbitrary code via a long method name in an HTTP request.","published":"2001-10-18T04:00:00.000Z","lastModified":"2026-06-16T21:54:53.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"2.0","score":7.5,"severity":"HIGH","vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P"},"cwe":[],"affected":["iplanet/iplanet web server"],"epss":{"score":0.02632,"percentile":0.85427,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (2.63%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"http://archives.neohapsis.com/archives/bugtraq/2001-05/0203.html","tags":["Patch","Vendor Advisory"],"source":"cve@mitre.org"},{"url":"http://www.iplanet.com/products/iplanet_web_enterprise/iwsalert5.11.html","tags":["Patch","Vendor Advisory"],"source":"cve@mitre.org"},{"url":"http://archives.neohapsis.com/archives/bugtraq/2001-05/0203.html","tags":["Patch","Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.iplanet.com/products/iplanet_web_enterprise/iwsalert5.11.html","tags":["Patch","Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2001-0747","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}