Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
ISM.DLL in IIS 4.0 and 5.0 allows remote attackers to read file contents by requesting the file and appending a large number of encoded spaces (%20) and terminated with a .htr extension, aka the ".HTR File Fragment Reading" or "File Fragment Reading via .HTR" vulnerability.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Microsoft IIS 4.0/5.0 .HTR文件名截断泄漏文件内容漏洞(MS00-031)
Vulnerability Description
IIS是一款Windows NT/2000系统自带的的Web服务器软件，由Microsoft公司开发维护。IIS支持对一些特定文件名后缀(如.ASP、.IDC、.HTR)的文件请求执行进一步的处理，当服务器接到此类文件的请求时，每种后缀的文件由一个特定的DLL文件处理。ISM.DLL用于处理.HTR、.STM、.IDC为后缀的文件请求。 Cerberus 安全小组发现微软的IIS 4/5存在一个缺陷，允许攻击者访问那些本来无权访问的文件。比如/scripts目录下的文本文件(.txt、.log、.ini)
CVSS Information
N/A
Vulnerability Type
N/A