VULNERABILITY INTELLIGENCE
CVE-2005-4360
CVSS score7.8 HIGH
EPSS probability86.73%
CISA KEVNot currently listed
Published2005-12-20
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:N/I:C/A:N
Description
The URL parser in Microsoft Internet Information Services (IIS) 5.1 on Windows XP Professional SP2 allows remote attackers to execute arbitrary code via multiple requests to ".dll" followed by arguments such as "~0" through "~9", which causes ntdll.dll to produce a return value that is not correctly handled by IIS, as demonstrated using "/_vti_bin/.dll/*/~0". NOTE: the consequence was originally believed to be only a denial of service (application crash and reboot).
Weakness classification
- CWE-252: Unchecked Return Value
Primary references
- cve@mitre.org — Issue Tracking, Third Party Advisory
- cve@mitre.org — Exploit, Vendor Advisory
- cve@mitre.org — Exploit, Vendor Advisory
- cve@mitre.org — Third Party Advisory
- cve@mitre.org — Third Party Advisory, VDB Entry
- cve@mitre.org — Broken Link
- cve@mitre.org — Third Party Advisory, VDB Entry
- cve@mitre.org — Third Party Advisory, VDB Entry
- cve@mitre.org — Third Party Advisory, US Government Resource
- cve@mitre.org — Vendor Advisory
- cve@mitre.org — Patch, Vendor Advisory
- cve@mitre.org — Third Party Advisory