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Ãë¾àÁ¡ID 26355
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Æ÷Æ® 139,445
ÇÁ·ÎÅäÄÝ TCP
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»ó¼¼¼³¸í ÇØ´ç ½Ã½ºÅÛ¿¡´Â 'Exchange Server¸¦ À§ÇÑ Outlook Web Access¿¡ ÀÖ´Â Ãë¾àÁ¡µé'¿¡ ´ëÇÑ hotfix(953747)°¡ ¼³Ä¡µÇ¾î ÀÖÁö ¾Ê´Ù. Microsoft Exchange Server¸¦ À§ÇÑ Outlook Web Access (OWA) ±¸¼º¿ä¼Ò´Â HTML Çؼ®±â(parser)¿Í µ¥ÀÌÅÍ °ËÁõ Äڵ忡 ´ÙÁßÀÇ Cross-Site Scripting Ãë¾àÁ¡µé¿¡ Ãë¾àÇÏ´Ù. OWA ¼¼¼Ç ³»¿¡ Àß Á¶ÀÛµÈ e-mailÀ» ¾î¶² Ç¥Àû»ç¿ëÀÚ°¡ ¿­¾î º¸µµ·Ï À¯µµÇÔÀ¸·Î½á, ¿ø°ÝÁöÀÇ °ø°ÝÀÚ´Â ÀÌ Ãë¾àÁ¡µéÀ» µµ¿ëÇÏ¿© Ç¥Àû»ç¿ëÀÚ ¼¼¼ÇÀÇ º¸¾È ȯ°æ ÇÏ¿¡¼­ ÀÓÀÇÀÇ ½ºÅ©¸³Æ®¸¦ ½ÇÇà½Ãų ¼ö ÀÖ´Ù.

* ¾Ë¸²: ÀÌ Á¡°ËÇ׸ñÀº Á¡°ËÇϱâ À§ÇÑ ¿ø°ÝÁö È£½ºÆ®ÀÇ ·¹Áö½ºÆ®¸®¸¦ ¾×¼¼½ºÇÒ ¼ö ÀÖ´Â Guest ȤÀº ±× ÀÌ»óÀÇ ±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¿¡ ´ëÇؼ­ °ÅÁþ À½¼º¹ÝÀÀ(False Negative)À» º¸ÀÏ ¼ö ÀÖ´Ù.

* Âü°í »çÀÌÆ®:
http://www.microsoft.com/technet/security/bulletin/ms08-039.mspx
http://support.avaya.com/elmodocs2/security/ASA-2008-290.htm
http://www.securitytracker.com/id?1020439
http://secunia.com/advisories/30964

* ¿µÇâÀ» ¹Þ´Â Ç÷§Æû:
Microsoft Exchange Server 2003 SP2
Microsoft Exchange Server 2007 SP1
Microsoft Exchange Server 2007
ÇØ°áÃ¥ ´ÙÀ½ ¸¶ÀÌÅ©·Î¼ÒÇÁÆ® º¸¾È °Ô½Ã¹° MS08-039¸¦ ÂüÁ¶ÇÏ¿© ½Ã½ºÅÛ¿¡ ´ëÇÑ ÀûÀýÇÑ ÆÐÄ¡(953747)¸¦ Àû¿ëÇÑ´Ù:
http://www.microsoft.com/technet/security/bulletin/ms08-039.mspx

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Windows Ç÷§ÆûµéÀ» À§ÇÑ ÆÐÄ¡µéÀº ¶ÇÇÑ Microsoft Windows Update À¥ »çÀÌÆ®ÀÎ http://windowsupdate.microsoft.com ¿¡¼­µµ ±¸ÇÒ ¼ö ÀÖ´Ù. Windows Update´Â »ç¿ë ÁßÀÎ WindowsÀÇ ¹öÀüÀ» ÀÚµ¿À¸·Î ã¾Æ³»°í ÀûÀýÇÑ ÆÐÄ¡¸¦ Á¦°øÇØ ÁØ´Ù.
°ü·Ã URL CVE-2008-2247,CVE-2008-2248 (CVE)
°ü·Ã URL 30078,30130 (SecurityFocus)
°ü·Ã URL 43328,43329 (ISS)