CVE-2004-0116
CVSS5.0
发布时间 :2004-06-01 00:00:00
修订时间 :2008-09-10 15:25:09
NMCOS    

[原文]An Activation function in the RPCSS Service involved with DCOM activation for Microsoft Windows 2000, XP, and 2003 allows remote attackers to cause a denial of service (memory consumption) via an activation request with a large length field.


[CNNVD]Microsoft DCOM RPC内存泄露远程拒绝服务漏洞(MS04-012)(CNNVD-200406-028)

        
        Remote Procedure Call (RPC)是Windows 操作系统使用的一种远程过程调用协议,RPC提供进程间交互通信机制,允许在某台计算机上运行程序的无缝地在远程系统上执行代码。协议本身源自开放软件基金会的RPC协议,Microsoft在其基础上增加了自己的一些扩展。
        RPCSS模块中的处理部分畸形消息存在问题,远程攻击者可以利用这个漏洞对RPC服务进行拒绝服务攻击。
        在DCOM激活请求传递给RPCSS.DLL函数后,类中处理会分配请求包长度字段指定的大小,由于DWORD长度字段在分配前没有任何验证。客户端发送激活请求包含任意长度大小,可造成系统异常而使服务崩溃,产生拒绝服务。
        

- CVSS (基础分值)

CVSS分值: 5 [中等(MEDIUM)]
机密性影响: NONE [对系统的机密性无影响]
完整性影响: NONE [不会对系统完整性产生影响]
可用性影响: PARTIAL [可能会导致性能下降或中断资源访问]
攻击复杂度: LOW [漏洞利用没有访问限制 ]
攻击向量: [--]
身份认证: NONE [漏洞利用无需身份认证]

- CPE (受影响的平台与产品)

cpe:/o:microsoft:windows_2000Microsoft Windows 2000
cpe:/o:microsoft:windows_2003_server:r2
cpe:/o:microsoft:windows_xp::goldMicrosoft windows xp_gold

- OVAL (用于检测的技术细节)

oval:org.mitre.oval:def:958Windows XP RPCSS Service DCOM Activation Denial of Service
oval:org.mitre.oval:def:957Server 2003 RPCSS Service DCOM Activation Denial of Service
oval:org.mitre.oval:def:955Windows 2000 RPCSS Service DCOM Activation Denial of Service
*OVAL详细的描述了检测该漏洞的方法,你可以从相关的OVAL定义中找到更多检测该漏洞的技术细节。

- 官方数据库链接

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2004-0116
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2004-0116
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200406-028
(官方数据源) CNNVD

- 其它链接及资源

http://www.kb.cert.org/vuls/id/417052
(VENDOR_ADVISORY)  CERT-VN  VU#417052
http://www.us-cert.gov/cas/techalerts/TA04-104A.html
(VENDOR_ADVISORY)  CERT  TA04-104A
http://www.eeye.com/html/Research/Advisories/AD20040413A.html
(VENDOR_ADVISORY)  EEYE  AD20040413A
http://www.microsoft.com/technet/security/bulletin/ms04-012.asp
(UNKNOWN)  MS  MS04-012
http://xforce.iss.net/xforce/xfdb/15708
(UNKNOWN)  XF  win-rpcss-rpcmessage-dos(15708)
http://www.securityfocus.com/bid/10127
(UNKNOWN)  BID  10127
http://www.ciac.org/ciac/bulletins/o-115.shtml
(UNKNOWN)  CIAC  O-115
http://securitytracker.com/alerts/2004/Apr/1009758.html
(UNKNOWN)  SECTRACK  1009758
http://secunia.com/advisories/11065/
(UNKNOWN)  SECUNIA  11065

- 漏洞信息

Microsoft DCOM RPC内存泄露远程拒绝服务漏洞(MS04-012)
中危 其他
2004-06-01 00:00:00 2005-10-20 00:00:00
远程  
        
        Remote Procedure Call (RPC)是Windows 操作系统使用的一种远程过程调用协议,RPC提供进程间交互通信机制,允许在某台计算机上运行程序的无缝地在远程系统上执行代码。协议本身源自开放软件基金会的RPC协议,Microsoft在其基础上增加了自己的一些扩展。
        RPCSS模块中的处理部分畸形消息存在问题,远程攻击者可以利用这个漏洞对RPC服务进行拒绝服务攻击。
        在DCOM激活请求传递给RPCSS.DLL函数后,类中处理会分配请求包长度字段指定的大小,由于DWORD长度字段在分配前没有任何验证。客户端发送激活请求包含任意长度大小,可造成系统异常而使服务崩溃,产生拒绝服务。
        

- 公告与补丁

        临时解决方法:
        如果您不能立刻安装补丁或者升级,CNNVD建议您采取以下措施以降低威胁:
        * 使用防火墙对UDP端口135, 137, 138, 和445, 和TCP ports端口135, 139, 445, 和593进行过滤。
        厂商补丁:
        Microsoft
        ---------
        Microsoft已经为此发布了一个安全公告(MS04-012)以及相应补丁:
        MS04-012:Cumulative Update for Microsoft RPC/DCOM (828741)
        链接:
        http://www.microsoft.com/technet/security/bulletin/MS04-012.mspx

        补丁下载:
        Microsoft Windows NT? Workstation 4.0 Service Pack 6a
        
        http://www.microsoft.com/downloads/details.aspx?FamilyId=4ACB5BD6-A0BF-40BC-8955-D833923642EF&displaylang=en

        Microsoft Windows NT Server 4.0 Service Pack 6a
        
        http://www.microsoft.com/downloads/details.aspx?FamilyId=D4F2AD32-FE74-4DA1-AEAE-80897AC86720&displaylang=en

        
        Microsoft Windows NT Server 4.0 Terminal Server Edition Service Pack 6
        
        http://www.microsoft.com/downloads/details.aspx?FamilyId=5B29E35D-E5DA-4486-B7EB-D54C7398142C&displaylang=en

        Microsoft Windows 2000 Service Pack 2, Microsoft Windows 2000 Service Pack 3, and Microsoft Windows 2000 Service Pack 4
        
        http://www.microsoft.com/downloads/details.aspx?FamilyId=FBD38C36-D1D3-47A2-A5D5-6C8F27FDCC40&displaylang=en

        
        Microsoft Windows XP and Microsoft Windows XP Service Pack 1
        
        http://www.microsoft.com/downloads/details.aspx?FamilyId=D488BBBB-DA77-448D-8FF0-0A649A0D8FC3&displaylang=en

        
        Microsoft Windows XP 64-Bit Edition Service Pack 1
        
        http://www.microsoft.com/downloads/details.aspx?FamilyId=4C3ED21D-FF40-4C9D-99DD-1632E43C1645&displaylang=en

        
        Microsoft Windows XP 64-Bit Edition Version 2003
        
        http://www.microsoft.com/downloads/details.aspx?FamilyId=75A08528-5E99-4BE0-8E97-F1C9789611EB&displaylang=en

        
        Microsoft Windows Server? 2003
        
        http://www.microsoft.com/downloads/details.aspx?FamilyId=07317CE9-520D-4574-B575-5FB85DA9A4D7&displaylang=en

        
        Microsoft Windows Server 2003 64-Bit Edition
        
        http://www.microsoft.com/downloads/details.aspx?FamilyId=75A08528-5E99-4BE0-8E97-F1C9789611EB&displaylang=en

- 漏洞信息

5245
Microsoft Windows RPCSS Large Length Field DoS
Remote / Network Access Denial of Service
Loss of Availability
Exploit Unknown

- 漏洞描述

Microsoft Windows contains a flaw that may allow a remote denial of service. The issue is triggered due to the handling of RPC DCOM requests. With a specially crafted request containing an overly large value in the length field, a remote attacker could cause the RPCSS service to consume all available memory resulting in a loss of availability.

- 时间线

2004-04-13 Unknow
Unknow Unknow

- 解决方案

Currently, there are no known workarounds or upgrades to correct this issue. However, Microsoft has released a patch to address this vulnerability.

- 相关参考

- 漏洞作者

Unknown or Incomplete

- 漏洞信息

Microsoft Windows RPCSS Service Remote Denial Of Service Vulnerability
Failure to Handle Exceptional Conditions 10127
Yes No
2004-04-13 12:00:00 2009-07-12 04:06:00
Discovery of this issue is credited to Riley Hassell <rhassell@eeye.com>.

- 受影响的程序版本

Microsoft Windows XP Tablet PC Edition
Microsoft Windows XP Professional SP1
Microsoft Windows XP Professional
Microsoft Windows XP Media Center Edition
Microsoft Windows XP Home SP1
Microsoft Windows XP Home
Microsoft Windows Server 2003 Web Edition
Microsoft Windows Server 2003 Standard Edition
Microsoft Windows Server 2003 Enterprise Edition Itanium 0
Microsoft Windows Server 2003 Enterprise Edition
Microsoft Windows Server 2003 Datacenter Edition Itanium 0
Microsoft Windows Server 2003 Datacenter Edition
Microsoft Windows NT Workstation 4.0 SP6a
Microsoft Windows NT Workstation 4.0 SP6
Microsoft Windows NT Workstation 4.0 SP5
Microsoft Windows NT Workstation 4.0 SP4
Microsoft Windows NT Workstation 4.0 SP3
Microsoft Windows NT Workstation 4.0 SP2
Microsoft Windows NT Workstation 4.0 SP1
Microsoft Windows NT Workstation 4.0
Microsoft Windows NT Terminal Server 4.0 SP6
Microsoft Windows NT Terminal Server 4.0 SP5
Microsoft Windows NT Terminal Server 4.0 SP4
Microsoft Windows NT Terminal Server 4.0 SP3
Microsoft Windows NT Terminal Server 4.0 SP2
Microsoft Windows NT Terminal Server 4.0 SP1
Microsoft Windows NT Terminal Server 4.0 alpha
Microsoft Windows NT Terminal Server 4.0
Microsoft Windows NT Server 4.0 SP6a
+ Avaya DefinityOne Media Servers
+ Avaya DefinityOne Media Servers
+ Avaya IP600 Media Servers
+ Avaya IP600 Media Servers
+ Avaya S3400 Message Application Server 0
+ Avaya S8100 Media Servers 0
+ Avaya S8100 Media Servers 0
Microsoft Windows NT Server 4.0 SP6
Microsoft Windows NT Server 4.0 SP5
Microsoft Windows NT Server 4.0 SP4
Microsoft Windows NT Server 4.0 SP3
Microsoft Windows NT Server 4.0 SP2
Microsoft Windows NT Server 4.0 SP1
Microsoft Windows NT Server 4.0
Microsoft Windows NT Enterprise Server 4.0 SP6a
Microsoft Windows NT Enterprise Server 4.0 SP6
Microsoft Windows NT Enterprise Server 4.0 SP5
Microsoft Windows NT Enterprise Server 4.0 SP4
Microsoft Windows NT Enterprise Server 4.0 SP3
Microsoft Windows NT Enterprise Server 4.0 SP2
Microsoft Windows NT Enterprise Server 4.0 SP1
Microsoft Windows NT Enterprise Server 4.0
Microsoft Windows 2000 Terminal Services SP4
+ Microsoft Windows 2000 Advanced Server SP4
+ Microsoft Windows 2000 Datacenter Server SP4
+ Microsoft Windows 2000 Server SP4
Microsoft Windows 2000 Terminal Services SP3
+ Microsoft Windows 2000 Advanced Server SP3
+ Microsoft Windows 2000 Datacenter Server SP3
+ Microsoft Windows 2000 Server SP3
Microsoft Windows 2000 Terminal Services SP2
+ Microsoft Windows 2000 Advanced Server SP2
+ Microsoft Windows 2000 Datacenter Server SP2
+ Microsoft Windows 2000 Server SP2
Microsoft Windows 2000 Terminal Services SP1
+ Microsoft Windows 2000 Advanced Server SP1
+ Microsoft Windows 2000 Datacenter Server SP1
+ Microsoft Windows 2000 Server SP1
Microsoft Windows 2000 Terminal Services
+ Microsoft Windows 2000 Advanced Server
+ Microsoft Windows 2000 Datacenter Server
+ Microsoft Windows 2000 Server
Microsoft Windows 2000 Server Japanese Edition
Microsoft Windows 2000 Server SP4
Microsoft Windows 2000 Server SP3
Microsoft Windows 2000 Server SP2
Microsoft Windows 2000 Server SP1
Microsoft Windows 2000 Server
+ Avaya DefinityOne Media Servers
+ Avaya IP600 Media Servers
+ Avaya S3400 Message Application Server 0
+ Avaya S8100 Media Servers 0
Microsoft Windows 2000 Professional SP4
Microsoft Windows 2000 Professional SP3
Microsoft Windows 2000 Professional SP2
Microsoft Windows 2000 Professional SP1
Microsoft Windows 2000 Professional
Microsoft Windows 2000 Datacenter Server SP4
Microsoft Windows 2000 Datacenter Server SP3
Microsoft Windows 2000 Datacenter Server SP2
Microsoft Windows 2000 Datacenter Server SP1
Microsoft Windows 2000 Datacenter Server
Microsoft Windows 2000 Advanced Server SP4
Microsoft Windows 2000 Advanced Server SP3
Microsoft Windows 2000 Advanced Server SP2
Microsoft Windows 2000 Advanced Server SP1
Microsoft Windows 2000 Advanced Server
Avaya S8100 Media Servers 0
+ Microsoft Windows 2000 Server
+ Microsoft Windows NT Server 4.0 SP6a
Avaya S3400 Message Application Server 0
+ Microsoft Windows 2000 Server
Avaya IP600 Media Servers
Avaya DefinityOne Media Servers

- 漏洞讨论

It has been reported that a denial of service condition exists in the RPCSS service. This issue is due to a failure of the application to properly handle malformed network messages.

Successful exploitation of this issue may allow a remote attacker to cause the affected server to crash or stop responding. On Microsoft Windows 2000, XP and Server 2003 this will cause the affected system to reboot, on all other Windows platforms the system will have to be manually rebooted. It is currently not known whether this issue could be leveraged to execute arbitrary code on the affected system.

- 漏洞利用

The researchers who discovered this issue have developed working exploit code that is not publicly available or known to be circulating in the wild.

- 解决方案

Avaya has released an advisory to announce that Avaya System Products shipping on Microsoft platforms are also affected by this vulnerability. Avaya advise that customers follow the Microsoft recommendations for the resolution of this issue. The aforementioned advisory can be viewed at the following location:
http://support.avaya.com/japple/css/japple?temp.groupID=&temp.selectedFamily=128451&temp.selectedProduct=154235&temp.selectedBucket=126655&temp.feedbackState=askForFeedback&temp.documentID=161384&PAGE=avaya.css.CSSLvl1Detail&executeTransaction=avaya.css.UsageUpdate()

Microsoft has released a security bulletin MS04-012 with fixes to address this and other issues.

US-CERT has released an advisory to address this and other issues. Please see the referenced advisory for more information.


Microsoft Windows 2000 Server SP2

Microsoft Windows 2000 Advanced Server SP2

Microsoft Windows NT Server 4.0 SP6a

Microsoft Windows Server 2003 Enterprise Edition Itanium 0

Microsoft Windows NT Terminal Server 4.0 SP6

Microsoft Windows Server 2003 Standard Edition

Microsoft Windows XP Professional

Microsoft Windows Server 2003 Datacenter Edition Itanium 0

Microsoft Windows NT Workstation 4.0 SP6a

Microsoft Windows Server 2003 Datacenter Edition

Microsoft Windows 2000 Advanced Server SP4

Microsoft Windows 2000 Professional SP3

Microsoft Windows Server 2003 Enterprise Edition

Microsoft Windows 2000 Professional SP2

Microsoft Windows 2000 Datacenter Server SP4

Microsoft Windows Server 2003 Web Edition

Microsoft Windows 2000 Advanced Server SP3

Microsoft Windows XP Home

Microsoft Windows XP Home SP1

Microsoft Windows 2000 Datacenter Server SP3

Microsoft Windows 2000 Server SP3

Microsoft Windows NT Enterprise Server 4.0 SP6a

Microsoft Windows 2000 Datacenter Server SP2

Microsoft Windows 2000 Server SP4

Microsoft Windows 2000 Professional SP4

Microsoft Windows XP Professional SP1

- 相关参考

 

 

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