{"id":"CVE-2000-1083","url":"https://www.cyber-defence.io/tools/cve/CVE-2000-1083","generatedAt":"2026-10-27T18:32:32.080Z","title":"The xp_showcolv function in SQL Server and Microsoft SQL Server Desktop Engine (MSDE) does not properly restrict the length of a buffer before calling the srv_paraminfo function in the SQL Server API for Extended Stored Procedures (XP), which allows an…","description":"The xp_showcolv function in SQL Server and Microsoft SQL Server Desktop Engine (MSDE) does not properly restrict the length of a buffer before calling the srv_paraminfo function in the SQL Server API for Extended Stored Procedures (XP), which allows an attacker to cause a denial of service or execute arbitrary commands, aka the \"Extended Stored Procedure Parameter Parsing\" vulnerability.","published":"2001-01-09T05:00:00.000Z","lastModified":"2026-06-16T21:53:07.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"2.0","score":2.1,"severity":"LOW","vector":"AV:L/AC:L/Au:N/C:N/I:N/A:P"},"cwe":[],"affected":["microsoft/data engine","microsoft/sql server"],"epss":{"score":0.05492,"percentile":0.92724,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":1,"verified":true,"firstPublished":"2000-12-01","source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[{"edbId":20456,"kind":"exploit","title":"Microsoft SQL Server 7.0/2000 / Data Engine 1.0/2000 - xp_showcolv Buffer Overflow","url":"https://www.exploit-db.com/exploits/20456","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/windows/local/20456.c","file":"exploits/windows/local/20456.c","published":"2000-12-01","added":"2000-12-01","updated":"2012-08-12","author":"David Litchfield","type":"local","platform":"windows","port":null,"verified":true,"codes":["CVE-2000-1083","OSVDB-10149"],"tags":null,"aliases":null,"applicationUrl":null,"screenshotUrl":null,"referenceUrl":"https://www.securityfocus.com/bid/2038/info"}]},"verdict":{"level":"high","text":"A public exploit is published in Exploit-DB (verified), so the technical barrier is gone even though the severity is low and EPSS is 5.5%. Treat it as high on anything reachable from the internet."},"changes":[],"references":[{"url":"http://marc.info/?l=bugtraq&m=97570878710037&w=2","source":"cve@mitre.org"},{"url":"http://www.securityfocus.com/bid/2038","tags":["Exploit","Patch","Vendor Advisory"],"source":"cve@mitre.org"},{"url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2000/ms00-092","source":"cve@mitre.org"},{"url":"http://marc.info/?l=bugtraq&m=97570878710037&w=2","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.securityfocus.com/bid/2038","tags":["Exploit","Patch","Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2000/ms00-092","source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2000-1083","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."}