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»ó¼¼¼³¸í ÇØ´ç Microsoft OutlookÀÇ ¹öÀü¿¡ µû¸£¸é OutlookÀº "mailto:" Àμö Àü´Þ Ãë¾àÁ¡(MS04-009)À» °¡Áö°í ÀÖ´Ù.
Microsoft OutlookÀº e-mail ¸Þ½ÃÁö, ¿¹¾à, ¾÷¹«, ³ëÆ®, ¿¬¶ôó, ±×¸®°í ´Ù¸¥ Á¤º¸¸¦ °ü¸®Çϰí ü°èÈ­Çϱâ À§ÇÑ ÅëÇÕ ¼Ö·ç¼ÇÀ» Á¦°øÇÑ´Ù. Outlook 2002¿¡ Á¸ÀçÇÏ´Â º¸¾È Ãë¾àÁ¡Àº ÀÎÅÍ³Ý ÀͽºÇ÷η¯°¡ ¿µÇâÀ» ¹Þ´Â ½Ã½ºÅÛ »ó¿¡ ÀÖ´Â Local Machine ¿µ¿ª(zone)¿¡ ÀÖ´Â ½ºÅ©¸³Æ® Äڵ带 ½ÇÇàÇÒ ¼ö ÀÖ°Ô ÇØ ÁØ´Ù. ÀÌ Ãë¾àÁ¡Àº Àß Á¶ÀÛµÈ mailto URLµéÀ» Outlook 2002ÀÌ ÇØ¼®(parsing) °úÁ¤¿¡ Á¸ÀçÇÑ´Ù. ÀÌ Ãë¾àÁ¡Àº ¿ø°ÝÁö °ø°ÝÀÚ°¡ ¾ÇÀÇÀûÀÎ À¥ ÆäÀÌÁö³ª HTML E-Mail ¸Þ½ÃÁö¸¦ ÀÛ¼ºÇÏ°í »ç¿ëÀÚ°¡ ÀÌ ¾ÇÀÇÀûÀÎ ÆäÀÌÁö¸¦ ¹æ¹®Çϰųª E-MailÀ» ¿­¾î º¸µµ·Ï À¯µµÇÏ´Â ¹æ¹ýÀ¸·Î µµ¿ëµÉ ¼ö ÀÖ´Ù.

* ¾Ë¸²: ÀÌ Á¡°ËÇ׸ñÀº Á¡°ËÇϱâ À§ÇÑ È£½ºÆ®·Î ·Î±×ÀÎ ÇÒ ¼ö ÀÖ´Â °ü¸®ÀÚ ±ÇÇÑÀ» °¡Áø °èÁ¤À» ÇÊ¿ä·Î ÇÑ´Ù. ÀÌ·¯ÇÑ Á¶°ÇÀÌ ¾ÈµÇ¸é Á¡°ËÀ» ¼öÇàÇÒ ¼ö ¾øÀ¸¸ç ¸ðµç Ãë¾àÇÑ È£½ºÆ®µé¿¡ ´ëÇØ¼­ °ÅÁþ À½¼º¹ÝÀÀ(False Negative)À» º¸ÀÏ ¼ö ÀÖ´Ù.

* Âü°í »çÀÌÆ®:
http://www.microsoft.com/technet/security/bulletin/ms04-009.mspx
http://www.kb.cert.org/vuls/id/305206

http://www.securiteam.com/windowsntfocus/5IP0C00CAY.html
http://archives.neohapsis.com/archives/bugtraq/2004-03/0086.html

* ¿µÇâÀ» ¹Þ´Â Ç÷§Æû:
Microsoft Office XP Service Pack 2
Microsoft Outlook 2002 Service Pack 2
Microsoft Windows Any version
ÇØ°áÃ¥ ´ÙÀ½ Microsoft Security Bulletin MS04-009À» ÂüÁ¶ÇÏ¿© ½Ã½ºÅÛ¿¡ ÀûÀýÇÑ ÆÐÄ¡¸¦ Àû¿ëÇÏ¿©¾ß ÇÑ´Ù:
http://www.microsoft.com/technet/security/bulletin/ms04-009.mspx
°ü·Ã URL CVE-2004-0121 (CVE)
°ü·Ã URL 9827 (SecurityFocus)
°ü·Ã URL 15414 (ISS)