CVE-2002-1579
CVSS5.0
发布时间 :2004-04-15 00:00:00
修订时间 :2008-09-05 16:30:58
NMCOS    

[原文]SAP GUI (Sapgui) 4.6D allows remote attackers to cause a denial of service (crash) via a connection to a high-numbered port, which generates an "unknown connection data" error.


[CNNVD]SAP SAPgui远程拒绝服务攻击漏洞(CNNVD-200404-060)

        
        SAP SAPgui是SAP的图形化用户界面,用户可以定制这个界面。
        SAPgui存在一个远程拒绝服务漏洞,导致合法用户无法正常使用SAPgui。
        Windows版的Sapgui 4.6D会打开一个小于1024端口,当使用nmap、nc、telnet一类的工具连接该端口时,SAPgui崩溃,并回应消息"unknown connection data"。
        

- 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:/a:sap:sapgui:4.6c::windows
cpe:/a:sap:sapgui:4.6d::windows
cpe:/a:sap:sapgui:4.6::windows
cpe:/a:sap:sapgui:4.6b::windows
cpe:/a:sap:sapgui:4.6a::windows

- OVAL (用于检测的技术细节)

未找到相关OVAL定义

- 官方数据库链接

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2002-1579
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2002-1579
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200404-060
(官方数据源) CNNVD

- 其它链接及资源

http://www.securityfocus.com/bid/3972
(VENDOR_ADVISORY)  BID  3972
http://xforce.iss.net/xforce/xfdb/8007
(VENDOR_ADVISORY)  XF  sapgui-invalid-connect-dos(8007)
http://archives.neohapsis.com/archives/bugtraq/2002-01/0334.html
(VENDOR_ADVISORY)  BUGTRAQ  20020128 Sapgui 4.6D for Windows

- 漏洞信息

SAP SAPgui远程拒绝服务攻击漏洞
中危 其他
2004-04-15 00:00:00 2005-10-20 00:00:00
远程  
        
        SAP SAPgui是SAP的图形化用户界面,用户可以定制这个界面。
        SAPgui存在一个远程拒绝服务漏洞,导致合法用户无法正常使用SAPgui。
        Windows版的Sapgui 4.6D会打开一个小于1024端口,当使用nmap、nc、telnet一类的工具连接该端口时,SAPgui崩溃,并回应消息"unknown connection data"。
        

- 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:
        * 对SAPgui的服务端口设置访问控制,确信只有合法用户才能访问。
        厂商补丁:
        SAP
        ---
        目前厂商还没有提供补丁或者升级程序,我们建议使用此软件的用户随时关注厂商的主页以获取最新版本:
        
        http://www.sap.com/

- 漏洞信息

4994
SAP GUI (sapgui) Unspecified Remote DoS
Remote / Network Access Denial of Service
Loss of Availability

- 漏洞描述

- 时间线

2004-04-08 Unknow
Unknow Unknow

- 解决方案

Products

Unknown or Incomplete

- 相关参考

- 漏洞作者

Unknown or Incomplete

- 漏洞信息

SAP SAPgui Denial of Service Vulnerability
Failure to Handle Exceptional Conditions 3972
Yes No
2002-01-28 12:00:00 2009-07-11 09:56:00
Discovered and posted to Bugtraq by Falk Siemonsmeier <Falk.Siemonsmeier@t-online.de>.

- 受影响的程序版本

SAP SAPgui 4.6 for Windows
- Microsoft Windows 2000 Professional SP2
- Microsoft Windows 2000 Professional SP1
- Microsoft Windows 2000 Professional
- Microsoft Windows 2000 Server SP2
- Microsoft Windows 2000 Server SP1
- Microsoft Windows 2000 Server
- Microsoft Windows 95
- Microsoft Windows 98
- Microsoft Windows NT Server 4.0 SP6a
- 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 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
SAP SAPgui 4.6 D for Windows
- Microsoft Windows 2000 Professional SP2
- Microsoft Windows 2000 Professional SP1
- Microsoft Windows 2000 Professional
- Microsoft Windows 2000 Server SP2
- Microsoft Windows 2000 Server SP1
- Microsoft Windows 2000 Server
- Microsoft Windows 95
- Microsoft Windows 98
- Microsoft Windows NT Server 4.0 SP6a
- 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 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
SAP SAPgui 4.6 C for Windows
- Microsoft Windows 2000 Professional SP2
- Microsoft Windows 2000 Professional SP1
- Microsoft Windows 2000 Professional
- Microsoft Windows 2000 Server SP2
- Microsoft Windows 2000 Server SP1
- Microsoft Windows 2000 Server
- Microsoft Windows 95
- Microsoft Windows 98
- Microsoft Windows NT Server 4.0 SP6a
- 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 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
SAP SAPgui 4.6 B for Windows
- Microsoft Windows 2000 Professional SP2
- Microsoft Windows 2000 Professional SP1
- Microsoft Windows 2000 Professional
- Microsoft Windows 2000 Server SP2
- Microsoft Windows 2000 Server SP1
- Microsoft Windows 2000 Server
- Microsoft Windows 95
- Microsoft Windows 98
- Microsoft Windows NT Server 4.0 SP6a
- 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 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
SAP SAPgui 4.6 A for Windows
- Microsoft Windows 2000 Professional SP2
- Microsoft Windows 2000 Professional SP1
- Microsoft Windows 2000 Professional
- Microsoft Windows 2000 Server SP2
- Microsoft Windows 2000 Server SP1
- Microsoft Windows 2000 Server
- Microsoft Windows 95
- Microsoft Windows 98
- Microsoft Windows NT Server 4.0 SP6a
- 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 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

- 漏洞讨论

SAP SAPgui is an application which allows users to access and complete transactions in SAP. This interface can be modified according to user preferences.

A problem with SAPgui could make it possible to deny service to legitimate users. The problem is in the handling of invalid connections.

A remote user making a connection to SAPgui with a program such as nc or nmap may cause the SAPgui process to crash.

- 漏洞利用

No exploit code required.

- 解决方案

SAP has contacted SecurityFocus to report that a fix is available. The patch can be obtained from the SAP Service Marketplace (refer to Note 506236).


SAP SAPgui 4.6 B for Windows

SAP SAPgui 4.6 D for Windows

SAP SAPgui 4.6 C for Windows

SAP SAPgui 4.6 A for Windows

SAP SAPgui 4.6 for Windows

- 相关参考

 

 

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