| Ãë¾àÁ¡ID |
22073 |
| À§Çèµµ |
30 |
| Æ÷Æ® |
80, ... |
| ÇÁ·ÎÅäÄÝ |
TCP |
| ºÐ·ù |
Servlet |
| »ó¼¼¼³¸í |
Allaire JRun 3.0/3.1°ú Á¢¼ÓµÈ IIS 4.0/5.0À» ¿î¿µÁßÀÎ À©µµ¿ìÁî Ç÷§ÆûÀº '%3f.jsp'À¸·Î µÈ URLµéÀ» ´Ù·ç´Â µ¥¿¡ ¹®Á¦°¡ ÀÖ¾î, °ø°ÝÀÚ°¡ À¥¼¹ö root µð·ºÅ丮 (´ë°³´Â \inetpub\wwwroot) ¾Æ·¡¿¡ ÀÖ´Â ÆÄÀϽýºÅÛÀ» ¾×¼¼½ºÇÒ ¼ö ÀÖ°Ô ÇØ ÁØ´Ù. ¿¹¸¦µé¾î:
http://www.target.com/%3f.jsp
ÀÌ ¹®Á¦Á¡Àº ¸¶ÀÌÅ©·Î¼ÒÇÁÆ® IIS¿¡¼¸¸ ÇØ´çµÈ´Ù.
* Âü°í »çÀÌÆ®: http://www.securiteam.com/windowsntfocus/6N0140035G.html http://www.iss.net/security_center/static/7623.php
* ¿µÇâÀ» ¹Þ´Â Ç÷§Æû: IIS 4.0/5.0 |
| ÇØ°áÃ¥ |
Macromedia»ç´Â °¡Àå ÁÁÀº ¹æ¹ýÀ¸·Î ´ÙÀ½ ¾ÖÇø®ÄÉÀ̼ǵ鿡 ÀÖ´Â JRun Default Server¿¡ ´ëÇÑ µð·ºÅ丮 ºê¶ó¿ì¡À» Off ½ÃÄѳõÀ» °ÍÀ» ±Ç°íÇÑ´Ù.
- Default Application (the application with '/' mapping that causes the security problem) - Demo Application
¶ÇÇÑ '/' ¸ÊÇÎÀ» »ç¿ëÇÏ´Â »õ·Ó°Ô »ý¼ºµÇ´Â À¥ ¾ÖÇø®ÄÉÀ̼ǵ鵵 ¹Ýµå½Ã µð·ºÅ丮 ºê¶ó¿ì¡ÀÌ Off µÇµµ·Ï ÇØ¾ß ÇÑ´Ù.
JMC(JRun Management Console)¿¡¼ÀÇ º¯°æ: - JRun Default Server/Web Applications/Default User Application/File Settings/Directory Browsing Allowed ¸¦ FALSE·Î ¼³Á¤ - JRun Default Server/Web Applications/JRun Demo/File Settings/ Directory Browsing Allowed ¸¦ FALSE·Î ¼³Á¤
º¯°æÀÛ¾÷ ÈÄ¿¡´Â ¼¹ö¸¦ Àç½ÃÀÛÇØ¾ßÇÑ´Ù. ±×¸®°í '%3f.jsp' ¿äû¿¡ ´ëÇØ 403 forbiddenÀÌ ¸®Åϵǵµ·Ï ÇØ¾ß ÇÑ´Ù. ÀÌ ¹ö±×°¡ Fix µÉ ¶§ (µð·ºÅ丮 ºê¶ó¿ì¡ ¼³Á¤°ú °ü°è¾øÀÌ) ±× ¿äûÀº '404 page not found'¸¦ ¸®ÅÏÇØ¾ß ÇÑ´Ù.
µð·ºÅ丮 ºÎ¶ó¿ì¡ Property´Â [file.browsedirs]·Î ºÒ·ÁÁø´Ù. JMC¸¦ ÅëÇÑ ±× propertyÀÇ º¯°æÀº ´ÙÀ½°ú °°ÀÌ ÇÒ ¼ö ÀÖ´Ù: JRun 3.0Àº (server-wide º¯°æ) local.properties ÆÄÀÏ¿¡¼ [file.browsedirs=false]À» ±â·Ï JRun 3.1Àº ¾ÖÇø®ÄÉÀ̼ÇÀÇ webapp.properties¿¡¼ [file.browsedirs=false]À» ±â·Ï |
| °ü·Ã URL |
CVE-2001-1510 (CVE) |
| °ü·Ã URL |
(SecurityFocus) |
| °ü·Ã URL |
(ISS) |
|