CVE-2001-0500

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.

• http://www.cert.org/advisories/CA-2001-13.htmlExploit, Patch, Third Party Advisory, US Government Resource
• 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
• http://www.cert.org/advisories/CA-2001-13.htmlExploit, Patch, Third Party Advisory, US Government Resource
• 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

Published

Jul 21, 2001

Last Modified

Jun 16, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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