CVE-2001-0500
HIGHEPSS 100th pctlDescription
Buffer overflow in ISAPI extension (idq.dll) in Index Server 2.0 and Indexing Service 2000 in IIS 6.0 beta and earlier allows remote attackers to execute arbitrary commands via a long argument to Internet Data Administration (.ida) and Internet Data Query (.idq) files such as default.ida, as commonly exploited by Code Red.
CVSS v2 Vector
No CVSS vector data available.
Exploit Intelligence
Very high risk: more likely to be exploited than 100% of all known CVEs.
References
- http://www.cert.org/advisories/CA-2001-13.html
- http://www.ciac.org/ciac/bulletins/l-098.shtml
- http://www.iss.net/security_center/static/6705.php
- http://www.securityfocus.com/archive/1/191873
- http://www.securityfocus.com/bid/2880
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2001/ms01-033
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A197
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Start freeThis product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-04-16.