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Ãë¾àÁ¡ID 26317
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ÇÁ·ÎÅäÄÝ TCP
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»ó¼¼¼³¸í ÇØ´ç ½Ã½ºÅÛ¿¡´Â 'LSASS¿¡ ÀÖ´Â ·ÎÄà ±ÇÇÑ »ó½Â Ãë¾àÁ¡'¿¡ ´ëÇÑ Hotfix(MS08-002, KB943485)°¡ ¼³Ä¡µÇ¾î ÀÖÁö ¾Ê´Ù. LSASS(Windows Local Security Authority Subsystem Service)´Â ·ÎÄà º¸¾È Á¤Ã¥À» °üÀåÇÏ´Â ÇÁ·Î¼¼½ºÀÌ´Ù. Microsoft Windows 2000 SP4, XP SP2, ±×¸®°í Server 2003 SP1°ú SP2´Â Microsoft Windows LSASS¿¡ ÀÖ´Â LPC(Local Procedure Call) ¿äûµé¿¡ ´ëÇÑ ºÎÀûÀýÇÑ Ã³¸®·Î ÀÎÇÏ¿©, ±ÇÇÑ »ó½Â Ãë¾àÁ¡¿¡ Ãë¾àÇÏ´Ù. ·ÎÄà °ø°ÝÀÚ´Â Àß Á¶ÀÛµÈ LPC(Local Procedure Call) ¿äûÀ» ÀÌ¿ëÇÔÀ¸·Î½á ÀÌ Ãë¾àÁ¡À» µµ¿ëÇÒ ¼ö ÀÖÀ¸¸ç ÀÌ´Â SYSTEM ±ÇÇÑÀ» °¡Áö°í ½Ã½ºÅÛ »ó¿¡ ÀÓÀÇÀÇ Äڵ带 ½ÇÇà½Ãų ¼ö ÀÖ°Ô ÇØ ÁØ´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/ms08-002.mspx
http://www.kb.cert.org/vuls/id/410025
http://www.us-cert.gov/cas/techalerts/TA08-008A.html
http://secunia.com/advisories/28341

* ¿µÇâÀ» ¹Þ´Â Ç÷§Æû:
Microsoft Windows 2000 SP4
Microsoft Windows XP SP2
Microsoft Windows Server 2003 SP2
ÇØ°áÃ¥ ´ÙÀ½ ¸¶ÀÌÅ©·Î¼ÒÇÁÆ® º¸¾È °Ô½Ã¹° MS08-002¸¦ ÂüÁ¶ÇÏ¿© ½Ã½ºÅÛ¿¡ ´ëÇÑ ÀûÀýÇÑ ÆÐÄ¡(KB943485)¸¦ Àû¿ëÇÑ´Ù:
http://www.microsoft.com/technet/security/bulletin/ms08-002.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-2007-5352 (CVE)
°ü·Ã URL 27099 (SecurityFocus)
°ü·Ã URL (ISS)