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Ãë¾àÁ¡ID 26046
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Æ÷Æ® 139,445
ÇÁ·ÎÅäÄÝ TCP
ºÐ·ù SMB
»ó¼¼¼³¸í ÇØ´ç ½Ã½ºÅÛ¿¡´Â 'SMB request handler ¹öÆÛ ¿À¹ö·±(overrun) Ãë¾àÁ¡'¿¡ ´ëÇÑ Hotfix(KB817606)°¡ ¼³Ä¡µÇ¾î ÀÖÁö ¾Ê´Ù.
¼­¹ö ¸Þ½ÃÁö ºí·Ï(SMB)Àº Windows°¡ ¸í¸íµÈ ÆÄÀÌÇÁ¿Í ¸ÞÀÏ ½½·ÔÀ» »ç¿ëÇÏ¿© ÄÄÇ»ÅÍ °£¿¡ Åë½ÅÇÏ°í ÆÄÀÏ, ÇÁ¸°ÅÍ ¹× Á÷·Ä Æ÷Æ®¸¦ °øÀ¯ÇÏ´Â µ¥ »ç¿ëÇÏ´Â ÀÎÅÍ³Ý Ç¥ÁØ ÇÁ·ÎÅäÄÝÀÌ´Ù. ³×Æ®¿öÅ© ÀÚ¿øÀ» À§ÇØ, Ŭ¶óÀÌ¾ðÆ®´Â SMB ¿äûÀ» º¸³»°í ¼­¹ö´Â Ŭ¶óÀÌ¾ðÆ® ¼­¹ö ¿äû ÀÀ´ä ÇÁ·ÎÅäÄÝ·Î SMB ÀÀ´äÀ» ¼öÇàÇÑ´Ù.
±×·¯³ª, ¼­¹ö¿¡ ÀÎÀԵǴÂ(incoming) ƯÁ¤ SMB ÆÐŶ¿¡ ´ëÇØ¼­ ¹öÆÛ Å©±âÀÇ À¯È¿¼º °Ë»ç¸¦ ¿Ã¹Ù¸£°Ô ¼öÇàÇÏÁö ¸øÇÏ´Â °áÇÔÀ¸·Î ÀÎÇÏ¿©, °ø°ÝÀÚµéÀº Àß Á¶ÀÛµÈ SMB ÆÐŶ ¿äûÀ» ¼­¹ö¿¡ Àü´ÞÇÏ´Â ¹æ¹ýÀ¸·Î ¹öÆÛ ¿À¹ö·±À» ¾ß±âÇÒ ¼ö ÀÖ´Ù. ÀÌ Ãë¾àÁ¡À» ¾Ç¿ëÇÏ´Â °æ¿ì, µ¥ÀÌÅÍ ¼Õ»óÀ̳ª ½Ã½ºÅÛ ¿À·ù¸¦ ÀÏÀ¸Å³ ¼ö ÀÖÀ¸¸ç ÃÖ¾ÇÀÇ °æ¿ì °ø°ÝÀÚ°¡ ¿øÇÏ´Â Äڵ带 ½ÇÇàÇÒ ¼öµµ ÀÖ´Ù.

* ¾Ë¸²: °ø°ÝÀÌ ¼º°øÇϱâ À§Çؼ­´Â ½ÇÁ¦ À¯È¿ÇÑ »ç¿ëÀÚ °èÁ¤ÀÌ ÇÊ¿äÇÏ¸ç ¼­¹öÀÇ ÀÎÁõÀ» ¹Þ¾Æ¾ß ÇÑ´Ù. 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¿¡ ´ëÇØ¼­ °ÅÁþ À½¼º¹ÝÀÀ(False Negative)À» º¸ÀÏ ¼ö ÀÖ´Ù.

* Âü°í »çÀÌÆ®:
http://www.microsoft.com/technet/security/bulletin/MS03-024.asp

* ¿µÇâÀ» ¹Þ´Â Ç÷§Æû:
Microsoft Windows NT Server 4.0, Terminal Server Edition
Microsoft Windows 2000
Microsoft Windows XP
ÇØ°áÃ¥ ´ÙÀ½ ¸¶ÀÌÅ©·Î¼ÒÇÁÆ®ÀÇ º¸¾È °Ô½ÃÆÇ MS03-024À» ÂüÁ¶ÇÏ¿© ÀÌ Ãë¾àÁ¡¿¡ ´ëÇÑ ÀûÀýÇÑ ÆÐÄ¡¸¦ Àû¿ëÇÏ¿©¾ß ÇÑ´Ù:
http://www.microsoft.com/technet/security/bulletin/MS03-024.asp

1. ´ÙÀ½ÀÇ ÆäÀÌÁö¸¦ ¿¬´Ù:
Windows NT 4.0 ServerÀÇ °æ¿ì: http://microsoft.com/downloads/details.aspx?FamilyId=1CA9A59A-3074-4D73-82C8-68A37B3BBB80&displaylang=en
Windows NT 4.0, Terminal Server EditionÀÇ °æ¿ì: http://microsoft.com/downloads/details.aspx?FamilyId=19C2A999-AAD4-44A6-B608-0178874387AB&displaylang=en
Windows 2000ÀÇ °æ¿ì: http://microsoft.com/downloads/details.aspx?FamilyId=8290DBEC-6072-45B9-A91D-E4C1FD93E3E1&displaylang=en
Windows XP 32 bit EditionÀÇ °æ¿ì: http://microsoft.com/downloads/details.aspx?FamilyId=8F407A78-646C-4F82-BF74-12298ED5D8CF&displaylang=en
Windows XP 64 bit EditionÀÇ °æ¿ì: http://microsoft.com/downloads/details.aspx?FamilyId=2644E2F3-92F2-40B3-8887-72FEB81CA58D&displaylang=en
2. ¾ð¾î ¼±Åà ¸ñ·Ï¿¡¼­ ÇØ´ç ¾ð¾î¸¦ ¼±ÅÃÇÑ ÈÄ <Go> ¹öưÀ» Ŭ¸¯ÇÑ´Ù.
3. ÆÐÄ¡ ÆÄÀÏÀ» ´Ù¿î¹Þ±â À§ÇØ <Download> ¹öưÀ» Ŭ¸¯ÇÑ´Ù.
4. ÆÐÄ¡¸¦ ¼³Ä¡Çϱâ À§ÇØ ÆÄÀÏÀ» ½ÇÇà½ÃŲ´Ù.
5. ¼³Ä¡¸¦ ¿Ï·áÇϱâ À§Çؼ­ ½Ã½ºÅÛÀ» ÀçºÎÆÃÇÑ´Ù.

-- ȤÀº --

À©µµ¿ì 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¿ëÁßÀÎ À©µµ¿ìÀÇ ¹öÀüÀ» ÀÚµ¿À¸·Î ã¾Æ³»°í ÀûÀýÇÑ ÆÐÄ¡¸¦ Á¦°øÇØ ÁØ´Ù.
°ü·Ã URL CVE-2003-0345 (CVE)
°ü·Ã URL 8152 (SecurityFocus)
°ü·Ã URL (ISS)