{"id":"CVE-2000-0581","url":"https://www.cyber-defence.io/tools/cve/CVE-2000-0581","generatedAt":"2026-10-27T18:32:43.278Z","title":"Windows 2000 Telnet Server allows remote attackers to cause a denial of service by sending a continuous stream of binary zeros, which causes the server to crash.","description":"Windows 2000 Telnet Server allows remote attackers to cause a denial of service by sending a continuous stream of binary zeros, which causes the server to crash.","published":"2000-06-30T04:00:00.000Z","lastModified":"2026-06-16T21:52:03.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"2.0","score":5,"severity":"MEDIUM","vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P"},"cwe":[],"affected":["microsoft/windows 2000"],"epss":{"score":0.22409,"percentile":0.9768,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":1,"verified":true,"firstPublished":"2000-06-30","source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[{"edbId":20047,"kind":"exploit","title":"Microsoft Windows Server 2000 - Telnet Server Denial of Service","url":"https://www.exploit-db.com/exploits/20047","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/windows/dos/20047.txt","file":"exploits/windows/dos/20047.txt","published":"2000-06-30","added":"2000-06-30","updated":"2012-07-23","author":"SecureXpert Labs","type":"dos","platform":"windows","port":null,"verified":true,"codes":["CVE-2000-0581","OSVDB-1437"],"tags":null,"aliases":null,"applicationUrl":null,"screenshotUrl":null,"referenceUrl":"https://www.securityfocus.com/bid/1414/info"}]},"verdict":{"level":"urgent","text":"EPSS puts the probability of exploitation in the next 30 days at 22.4%, higher than 98% of all known CVEs. Patch or mitigate before the next change window."},"changes":[],"references":[{"url":"http://www.securityfocus.com/bid/1414","source":"cve@mitre.org"},{"url":"http://www.securityfocus.com/templates/archive.pike?list=1&msg=Pine.LNX.3.96.1000630161841.4619A-100000%40fjord.fscinternet.com","source":"cve@mitre.org"},{"url":"http://www.securityfocus.com/bid/1414","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.securityfocus.com/templates/archive.pike?list=1&msg=Pine.LNX.3.96.1000630161841.4619A-100000%40fjord.fscinternet.com","source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2000-0581","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."}