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Ãë¾àÁ¡ID 21791
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Æ÷Æ® 80, ...
ÇÁ·ÎÅäÄÝ TCP
ºÐ·ù CGI
»ó¼¼¼³¸í ÇØ´ç RSA Authentication Agent for WebÀº IISWebAgentIF.dll¿¡ ÀÖ´Â Cross-Site Scripting Ãë¾àÁ¡¿¡ Ãë¾àÇÏ´Ù. Microsoft IIS »ó¿¡¼­ ÀÛµ¿ÇÏ´Â "RSA Authentication Agent for Web" ¹öÀü 5.2°ú ±× ÀÌÀü ¹öÀüµéÀº /WebID/IISWebAgentIF.dll ÆÄÀÏÀÇ "postdata" Àμö·Î Àü´ÞµÈ »ç¿ëÀÚ°¡ Á¦°øÇÑ ÀԷ¿¡ ´ëÇÑ ºÎÀûÀýÇÑ °ËÁõÀ¸·Î ÀÎÇÏ¿© Cross-Site Scripting Ãë¾àÁ¡¿¡ Ãë¾àÇÏ´Ù. ÀÌ Ãë¾àÁ¡Àº ¿ø°ÝÁöÀÇ °ø°ÝÀÚ°¡ ¾ÇÀÇÀûÀÎ HTML°ú ½ºÅ©¸³Æ® Äڵ带 Æ÷ÇÔÇÏ´Â Ãë¾àÇÑ ¾îÇø®ÄÉÀ̼ÇÀ¸·ÎÀÇ ¾ÇÀÇÀûÀÎ ¸µÅ©(link)¸¦ ¸¸µé°Ô ÇØ ÁÙ ¼ö ÀÖ´Ù. ¸¸¾à ÀÌ ¸µÅ©¸¦ µû¶ó°¡°Ô µÈ´Ù¸é ¾ÇÀÇÀûÀÎ Äڵ尡 Èñ»ýÀÚÀÇ À¥ ºê¶ó¿ìÀú¿¡¼­ ½ÇÇàµÉ ¼ö ÀÖ´Ù. ÀÌ°ÍÀº ¿µÇâÀ» ¹Þ´Â À¥ »çÀÌÆ®ÀÇ º¸¾È ±ÇÇÑÀ» °¡Áö°í ÇàÇØÁö¸ç ÄíÅ° ±â¹ÝÀÇ ÀÎÁõ ½Å¿ëÁ¤º¸¸¦ »©³»°Å³ª ´Ù¸¥ °ø°ÝµéÀÇ ¼öÇàÀ» Çã¿ëÇÒ ¼ö ÀÖ´Ù.

* Âü°í »çÀÌÆ®:
http://www.kb.cert.org/vuls/id/366372
http://www.oliverkarow.de/research/rsaxss.txt
http://securitytracker.com/alerts/2005/Apr/1013724.html
http://secunia.com/advisories/14954/

* ¿µÇâÀ» ¹Þ´Â Ç÷§Æû:
Microsoft IIS 5.0, 6.0
RSA Authentication Agent for Web ¹öÀü 5.2°ú ±× ÀÌÀü ¹öÀüµé
Microsoft Windows Any version
ÇØ°áÃ¥ RSA Security À¥ »çÀÌÆ®ÀÎ http://www.emc.com/security/rsa-securid/rsa-securid-authentication-agents.htm ¿¡¼­ ±¸ÇÒ ¼ö ÀÖ´Â RSA Authentication AgentÀÇ °¡Àå ÃֽŠ¹öÀü(5.3 for Web, ȤÀº ÀÌÈÄ)À¸·Î ¾÷±×·¹À̵å ÇÏ¿©¾ß ÇÑ´Ù.
°ü·Ã URL CVE-2005-1118 (CVE)
°ü·Ã URL 13168 (SecurityFocus)
°ü·Ã URL 20098 (ISS)