Fixlet Site - VulnerabilitiestoWindowsSystems
Current Version: 160	Published: Wed, 18 Mar 2009 00:41:49  GMT

New Fixlets:
============

***************************************************************
Title: Windows Kernel Invalid Pointer Vulnerability
Severity: High
Fixlet ID: 544001
Fixlet Link: http://oval.mitre.org/oval/definitions/data/oval5440.html
Fixlet Link: http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2009-0083
Fixlet Link: http://nvd.nist.gov/cvss.cfm?vectorinfo

Fixlet Description: The kernel in Microsoft Windows 2000 SP4, XP SP2 and SP3, and Server 2003 SP1 does not properly handle invalid pointers, which allows local users to gain privileges via an application that triggers use of a crafted pointer, aka "Windows Kernel Invalid Pointer Vulnerability."

***************************************************************
Title: DNS Server Response Validation Vulnerability
Severity: Medium
Fixlet ID: 571501
Fixlet Link: http://oval.mitre.org/oval/definitions/data/oval5715.html
Fixlet Link: http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2009-0234
Fixlet Link: http://nvd.nist.gov/cvss.cfm?vectorinfo

Fixlet Description: The DNS Resolver Cache Service (aka DNSCache) in Windows DNS Server in Microsoft Windows 2000 SP4, Server 2003 SP1 and SP2, and Server 2008 does not properly cache crafted DNS responses, which makes it easier for remote attackers to predict transaction IDs and poison caches by sending many crafted DNS queries that trigger "unnecessary lookups," aka "DNS Server Response Validation Vulnerability."

***************************************************************
Title: SChannel Spoofing Vulnerability
Severity: High
Fixlet ID: 601101
Fixlet Link: http://oval.mitre.org/oval/definitions/data/oval6011.html
Fixlet Link: http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2009-0085
Fixlet Link: http://nvd.nist.gov/cvss.cfm?vectorinfo

Fixlet Description: The Secure Channel (aka SChannel) authentication component in Microsoft Windows 2000 SP4, XP SP2 and SP3, Server 2003 SP1 and SP2, Vista Gold and SP1, and Server 2008, when certificate authentication is used, does not properly validate the client's key exchange data in Transport Layer Security (TLS) handshake messages, which allows remote attackers to spoof authentication by crafting a TLS packet based on knowledge of the certificate but not the private key, aka "SChannel Spoofing Vulnerability."

***************************************************************
Title: Windows Kernel Handle Validation Vulnerability
Severity: High
Fixlet ID: 603601
Fixlet Link: http://oval.mitre.org/oval/definitions/data/oval6036.html
Fixlet Link: http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2009-0082
Fixlet Link: http://nvd.nist.gov/cvss.cfm?vectorinfo

Fixlet Description: The kernel in Microsoft Windows 2000 SP4, XP SP2 and SP3, Server 2003 SP1 and SP2, Vista Gold and SP1, and Server 2008 does not properly validate handles, which allows local users to gain privileges via a crafted application that triggers unspecified "actions," aka "Windows Kernel Handle Validation Vulnerability."

***************************************************************
Title: WPAD WINS Server Registration Vulnerability
Severity: Medium
Fixlet ID: 611701
Fixlet Link: http://oval.mitre.org/oval/definitions/data/oval6117.html
Fixlet Link: http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2009-0094
Fixlet Link: http://nvd.nist.gov/cvss.cfm?vectorinfo

Fixlet Description: 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.

***************************************************************
Title: DNS Server Vulnerability in WPAD Registration Vulnerability
Severity: Low
Fixlet ID: 613801
Fixlet Link: http://oval.mitre.org/oval/definitions/data/oval6138.html
Fixlet Link: http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2009-0093
Fixlet Link: http://nvd.nist.gov/cvss.cfm?vectorinfo

Fixlet Description: Windows DNS Server in Microsoft Windows 2000 SP4, Server 2003 SP1 and SP2, and Server 2008, when dynamic updates are enabled, does not restrict registration of the "wpad" hostname, which allows remote authenticated users to hijack the Web Proxy Auto-Discovery (WPAD) feature, and conduct man-in-the-middle attacks by spoofing a proxy server, via a Dynamic Update request for this hostname, aka "DNS Server Vulnerability in WPAD Registration Vulnerability," a related issue to CVE-2007-1692.

***************************************************************
Title: Windows Kernel Input Validation Vulnerability
Severity: High
Fixlet ID: 620201
Fixlet Link: http://oval.mitre.org/oval/definitions/data/oval6202.html
Fixlet Link: http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2009-0081
Fixlet Link: http://nvd.nist.gov/cvss.cfm?vectorinfo

Fixlet Description: The graphics device interface (GDI) implementation in the kernel in Microsoft Windows 2000 SP4, XP SP2 and SP3, Server 2003 SP1 and SP2, Vista Gold and SP1, and Server 2008 does not properly validate input received from user mode, which allows remote attackers to execute arbitrary code via a crafted (1) Windows Metafile (aka WMF) or (2) Enhanced Metafile (aka EMF) image file, aka "Windows Kernel Input Validation Vulnerability."

***************************************************************
Title: DNS Server Query Validation Vulnerability
Severity: Medium
Fixlet ID: 622801
Fixlet Link: http://oval.mitre.org/oval/definitions/data/oval6228.html
Fixlet Link: http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2009-0233
Fixlet Link: http://nvd.nist.gov/cvss.cfm?vectorinfo

Fixlet Description: The DNS Resolver Cache Service (aka DNSCache) in Windows DNS Server in Microsoft Windows 2000 SP4, Server 2003 SP1 and SP2, and Server 2008, when dynamic updates are enabled, does not reuse cached DNS responses in all applicable situations, which makes it easier for remote attackers to predict transaction IDs and poison caches by simultaneously sending crafted DNS queries and responses, aka "DNS Server Query Validation Vulnerability."