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Ãë¾àÁ¡ID 21857
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ÇÁ·ÎÅäÄÝ TCP
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»ó¼¼¼³¸í ÇØ´ç È£½ºÆ®¿¡´Â 0.73 ÀÌÀüÀÇ Owl Intranet EngineÀÇ ¾î¶² ¹öÀüÀÌ ¼³Ä¡µÇ¾î ÀÖ´Â °ÍÀ¸·Î ³ªÅ¸³­´Ù. Owl Intranet EngineÀº À¥ »óÀ¸·ÎÀÇ ÆÄÀÏ ¹× ¹®¼­µéÀÇ Ãâ°£À» À§ÇØ PHP4·Î Á¦ÀÛµÈ ´ÙÁß »ç¿ëÀÚ ¹®¼­ º¸°ü (Áö½Ä ±â¹Ý) ½Ã½ºÅÛÀÌ´Ù. Owl Intranet Engine ¹öÀü 0.73°ú ±× ÀÌÀüÀÇ ¹öÀüµéÀº ´ÙÀ½°ú °°ÀÌ 'browse.php' ½ºÅ©¸³Æ®¿¡ Á¸ÀçÇÏ´Â ´ÙÁßÀÇ Cross-Site Scripting ¹× SQL ÁÖÀÔ Ãë¾àÁ¡µé¿¡ Ãë¾àÇÏ´Ù:

1) "browse.php" ½ºÅ©¸³Æ®¿¡ ÀÖ´Â "expand" ¿Í "order" Àμöµé·Î Àü´ÞµÈ ÀÔ·ÂÀº »ç¿ëÀÚ¿¡°Ô ¹ÝȯµÇ±â Àü¿¡ ÀûÀýÇÏ°Ô ÇÊÅ͸µµÇÁö ¾Ê´Â´Ù. ÀÌ´Â Ãë¾àÇÑ »çÀÌÆ®ÀÇ È¯°æ ÇÏ¿¡¼­ »ç¿ëÀÚ ºê¶ó¿ìÀú ¼¼¼ÇÀ¸·Î ÀÓÀÇÀÇ HTML°ú ½ºÅ©¸³Æ® Äڵ带 ½ÇÇàÇÏ´Â µ¥ µµ¿ëµÉ ¼ö ÀÖ´Ù.
2) "browse.php" ½ºÅ©¸³Æ®¿¡ ÀÖ´Â "parent" ¿Í "sortposted" Àμöµé·Î Àü´ÞµÈ ÀÔ·ÂÀº SQL ÁúÀÇ·Î »ç¿ëµÇ¾î Áö±â Àü¿¡ ÀûÀýÇÏ°Ô ÇÊÅ͸µµÇÁö ¾Ê´Â´Ù. ÀÌ´Â ÀÓÀÇÀÇ SQL Äڵ带 ÁÖÀÔÇÔÀ¸·Î½á SQL ÁúÀǵéÀ» Á¶ÀÛÇÏ´Â µ¥ µµ¿ëµÉ ¼ö ÀÖ´Ù.

* ¾Ë¸²: ÀÌ Á¡°ËÇ׸ñÀº ÀÌ Ãë¾àÁ¡À» Á¡°ËÇϱâ À§ÇØ ÇØ´ç À¥ ¼­¹ö »ó¿¡ ¼³Ä¡µÈ Owl Intranet EngineÀÇ ¹öÀü Á¤º¸¸¸À» È®ÀÎÇÑ´Ù. µû¶ó¼­ °ÅÁþ ¾ç¼º¹ÝÀÀ(False Positive)À» º¸ÀÏ ¼ö ÀÖ´Ù.

* Âü°í »çÀÌÆ®:
http://archives.neohapsis.com/archives/bugtraq/2004-12/0480.html
http://www.securitytracker.com/alerts/2004/Dec/1012709.html
http://secunia.com/advisories/13695/

* ¿µÇâÀ» ¹Þ´Â Ç÷§Æû:
Owl Intranet Engine ¹öÀü 0.73°ú ±× ÀÌÀüÀÇ ¹öÀüµé
¸ðµç ¿î¿µÃ¼Á¦ ¸ðµç ¹öÀü
ÇØ°áÃ¥ Owl ´Ù¿î·Îµå À¥ »çÀÌÆ®ÀÎ http://sourceforge.net/projects/owl/files/ ¿¡¼­ ±¸ÇÒ ¼ö ÀÖ´Â OwlÀÇ °¡Àå ÃֽŠ¹öÀü(0.74.0 ȤÀº ÀÌÈÄ)À¸·Î ¾÷±×·¹À̵å ÇÏ¿©¾ß ÇÑ´Ù.
°ü·Ã URL CVE-2005-0264,CVE-2005-0265 (CVE)
°ü·Ã URL 12114 (SecurityFocus)
°ü·Ã URL 18704,18705 (ISS)