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Ãë¾àÁ¡ID 26581
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»ó¼¼¼³¸í ÇØ´ç ½Ã½ºÅÛ¿¡´Â ¡®Windows CSRSS(Client/Server Runtime Subsystem)ÀÇ Ãë¾àÁ¡À¸·Î ÀÎÇÑ ±ÇÇÑ »ó½Â ¹®Á¦Á¡(2507938)'¿¡ ´ëÇÑ hotfix(MS11-056, 2507938)°¡ ¼³Ä¡µÇ¾î ÀÖÁö ¾Ê´Ù.
ÀÌ º¸¾È ¾÷µ¥ÀÌÆ®´Â ºñ°ø°³ÀûÀ¸·Î º¸°íµÈ CSRSS(Microsoft Windows Client/Server Run-time Subsystem)ÀÇ Ãë¾àÁ¡ 5°ÇÀ» ÇØ°áÇÕ´Ï´Ù. °ø°ÝÀÚ°¡ »ç¿ëÀÚÀÇ ½Ã½ºÅÛ¿¡ ·Î±×¿ÂÇÏ°í Ư¼öÇÏ°Ô Á¶ÀÛµÈ ÀÀ¿ë ÇÁ·Î±×·¥À» ½ÇÇàÇÒ °æ¿ì ÀÌ Ãë¾àÁ¡À¸·Î ÀÎÇØ ±ÇÇÑ »ó½ÂÀÌ Çã¿ëµÉ ¼ö ÀÖ½À´Ï´Ù. ÀÌ Ãë¾àÁ¡À» ¾Ç¿ëÇÏ·Á¸é °ø°ÝÀÚ°¡ À¯È¿ÇÑ ·Î±×¿Â ÀÚ°Ý Áõ¸íÀ» °¡Áö°í ·ÎÄ÷Π·Î±×¿ÂÇÒ ¼ö ÀÖ¾î¾ß ÇÕ´Ï´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¿¡ ´ëÇؼ­ °ÅÁþ À½¼º¹ÝÀÀ(False Negative)À» º¸ÀÏ ¼ö ÀÖ´Ù.

* Âü°í »çÀÌÆ®:
http://www.microsoft.com/technet/security/bulletin/ms11-056.mspx

* ¿µÇâÀ» ¹Þ´Â Ç÷§Æû:
Windows XP SP3
Windows XP x64 SP2
Windows Server 2003 x64 SP2
Windows Server 2003 SP2 for Itanium
Windows Vista SP1 and SP2
Windows Vista x64 SP1 and SP2
Windows Server 2008 and SP2
Windows Server 2008 x64 and SP2
Windows 7 and SP1
Windows 7 x64 and SP1
Windows Server 2008 R2 x64 and SP1
Windows Server 2008 R2 for Itanium and SP1
ÇØ°áÃ¥ ´ÙÀ½ ¸¶ÀÌÅ©·Î¼ÒÇÁÆ® º¸¾È °Ô½Ã¹° MS11-056¸¦ ÂüÁ¶ÇÏ¿© ½Ã½ºÅÛ¿¡ ´ëÇÑ ÀûÀýÇÑ ÆÐÄ¡(2507938)¸¦ Àû¿ëÇÑ´Ù:
http://www.microsoft.com/technet/security/bulletin/ms11-056.mspx
-- ¶Ç´Â --
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-2011-1281,CVE-2011-1282,CVE-2011-1283,CVE-2011-1284,CVE-2011-1870 (CVE)
°ü·Ã URL 48588,48598,48604,48605,48606 (SecurityFocus)
°ü·Ã URL (ISS)