MS09-020: Vulnerabilities in Internet Information Services (IIS) Could Allow Elevation of Privilege (970483)

This script is Copyright (C) 2009-2013 Tenable Network Security, Inc.


Synopsis :

It is possible to bypass authentication on the remote web server.

Description :

Due to a flaw in the WebDAV extension for IIS, an anonymous, remote
attacker may be able to bypass authentication by sending a specially
crafted HTTP request and gain access to a protected location.

See also :

http://technet.microsoft.com/en-us/security/bulletin/MS09-020

Solution :

Microsoft has released a set of patches for Windows 2000, XP and 2003.

Risk factor :

High / CVSS Base Score : 7.5
(CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P)
CVSS Temporal Score : 6.2
(CVSS2#E:F/RL:OF/RC:C)
Public Exploit Available : true

Family: Windows : Microsoft Bulletins

Nessus Plugin ID: 39342 ()

Bugtraq ID: 34993

CVE ID: CVE-2009-1122
CVE-2009-1535