Rule

--
Sid
3-15387

--
Summary:
This event is generated when an attempt is made to exploit a known vulnerability in Windows 2000.

--
Impact:
  Loss of integrity. 

--
Detailed Information:
The WINS server in Microsoft Windows 2000 SP4 and Server 2003 SP1 and SP2 does not restrict registration of the (1) "wpad" and (2) "isatap" NetBIOS names, which allows remote authenticated users to hijack the Web Proxy Auto-Discovery (WPAD) and Intra-Site Automatic Tunnel Addressing Protocol (ISATAP) features, and conduct man-in-the-middle attacks by spoofing a proxy server or ISATAP route, by registering one of these names in the WINS database, aka "WPAD WINS Server Registration Vulnerability," a related issue to CVE-2007-1692.

--
Affected Systems:
Microsoft Windows 2000 

--
Attack Scenarios:


--
Ease of Attack:
Difficult.

--
False Positives:
None known.

--
False Negatives:
None known.

--
Corrective Action:
Upgrade to the latest non-affected version of the software.

Apply the appropriate vendor supplied patches.

--
Contributors:
Sourcefire Vulnerability Research Team
This document was generated from data supplied by the National Vulnerability Database. A product of the National Institute of Standards and Technology.
For more information see http://nvd.nist.gov/

--
Additional References:

NIST CVE-2009-0094:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2009-0094
  
--
