Windows VDM TIB本地权限提升漏洞(MS04-011)

漏洞信息详情

Windows VDM TIB本地权限提升漏洞(MS04-011)

漏洞简介

Windows是微软开发的视窗操作系统。
Windows内核支持的虚拟DOS机存在问题,本地攻击者可以利用这个漏洞提升权限。
问题存在于支持16位代码的虚拟DOS机中,通过使处理机在Virtual86模式没有对进程进行初始化VDM就执行代码,在WIndows 2000内核中会引起废弃NULL指针,如果内存分配在虚拟地址0实际。通过在VDM数据地址上提供特殊的数据,可能写内核内存中的任意内容,导致权限提升。

漏洞公告

厂商补丁:
Microsoft
———
Microsoft已经为此发布了一个安全公告(MS04-011)以及相应补丁:

MS04-011:Security Update for Microsoft Windows (835732)

链接:http://www.microsoft.com/technet/security/bulletin/MS04-011.mspx” target=”_blank”>
http://www.microsoft.com/technet/security/bulletin/MS04-011.mspx

补丁下载:

Microsoft Windows NT? Workstation 4.0 Service Pack 6a

http://www.microsoft.com/downloads/details.aspx?FamilyId=7F1713FC-F95C-43E5-B825-3CF72C1A0A3E&displaylang=en” target=”_blank”>
http://www.microsoft.com/downloads/details.aspx?FamilyId=7F1713FC-F95C-43E5-B825-3CF72C1A0A3E&displaylang=en

Microsoft Windows NT Server 4.0 Service Pack 6a

http://www.microsoft.com/downloads/details.aspx?FamilyId=67A6F461-D2FC-4AA0-957E-3B8DC44F9D79&displaylang=en” target=”_blank”>
http://www.microsoft.com/downloads/details.aspx?FamilyId=67A6F461-D2FC-4AA0-957E-3B8DC44F9D79&displaylang=en

Microsoft Windows NT Server 4.0 Terminal Server Edition Service Pack 6

http://www.microsoft.com/downloads/details.aspx?FamilyId=62CBA527-A827-4777-8641-28092D3AAE4F&displaylang=en” target=”_blank”>
http://www.microsoft.com/downloads/details.aspx?FamilyId=62CBA527-A827-4777-8641-28092D3AAE4F&displaylang=en

Microsoft Windows 2000 Service Pack 2, Microsoft Windows 2000 Service Pack 3, 和Microsoft Windows 2000 Service Pack 4 :

http://www.microsoft.com/downloads/details.aspx?FamilyId=0692C27E-F63A-414C-B3EB-D2342FBB6C00&displaylang=en” target=”_blank”>
http://www.microsoft.com/downloads/details.aspx?FamilyId=0692C27E-F63A-414C-B3EB-D2342FBB6C00&displaylang=en

参考网址

来源:US-CERT Vulnerability Note: VU#783748
名称: VU#783748
链接:http://www.kb.cert.org/vuls/id/783748

来源:US-CERT Technical Alert: TA04-104A
名称: TA04-104A
链接:http://www.us-cert.gov/cas/techalerts/TA04-104A.html

来源: MS
名称: MS04-011
链接:http://www.microsoft.com/technet/security/bulletin/ms04-011.asp

来源: EEYE
名称: AD20040413E
链接:http://www.eeye.com/html/Research/Advisories/AD20040413E.html

来源: FULLDISC
名称: 20040413 EEYE: Windows VDM TIB Local Privilege Escalation
链接:http://lists.grok.org.uk/pipermail/full-disclosure/2004-April/020070.html

来源: XF
名称: win-vdm-gain-privileges(15714)
链接:http://xforce.iss.net/xforce/xfdb/15714

来源: BID
名称: 10117
链接:http://www.securityfocus.com/bid/10117

来源: CIAC
名称: O-114
链接:http://www.ciac.org/ciac/bulletins/o-114.shtml

来源: US Government Resource: oval:org.mitre.oval:def:1718
名称: oval:org.mitre.oval:def:1718
链接:http://oval.mitre.org/repository/data/getDef?id=oval:org.mitre.oval:def:1718

来源: US Government Resource: oval:org.mitre.oval:def:1512
名称: oval:org.mitre.oval:def:1512
链接:http://oval.mitre.org/repository/data/getDef?id=oval:org.mitre.oval:def:1512

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