CVE-2002-0422 Information

Description

IIS 5 and 5.1 supporting WebDAV methods allows remote attackers to determine the internal IP address of the system (which may be obscured by NAT) via (1) a PROPFIND HTTP request with a blank Host header which leaks the address in an HREF property in a 207 Multi-Status response or (2) via the WRITE or MKCOL method which leaks the IP in the Location server header.

Reference

http://marc.info/?l=bugtraq&m=101536634207324&w=2 http://marc.info/?l=ntbugtraq&m=101535147125320&w=2 http://www.iss.net/security_center/static/8385.php http://www.osvdb.org/13431