Ãë¾àÁ¡ID |
26059 |
À§Çèµµ |
30 |
Æ÷Æ® |
139,445 |
ÇÁ·ÎÅäÄÝ |
TCP |
ºÐ·ù |
SMB |
»ó¼¼¼³¸í |
ÇØ´ç ½Ã½ºÅÛ¿¡´Â 'Windows NetBIOS »óÀÇ Á¤º¸ ³ëÃâ Ãë¾àÁ¡'¿¡ ´ëÇÑ Hotfix(KB824105)°¡ ¼³Ä¡µÇ¾î ÀÖÁö ¾Ê´Ù. NetBIOS (Network basic input/output system)´Â ÄÄÇ»ÅÍ ³×Æ®¿öÅ·À» À§ÇØ LAN »óÀÇ ÇÁ·Î±×·¥¿¡¼ »ç¿ëÇÒ ¼ö ÀÖ´Â ÀÀ¿ë ÇÁ·Î±×·¡¹Ö ÀÎÅÍÆäÀ̽º(API)ÀÌ´Ù. ƯÈ÷, NetBT(NetBIOS over TCP)´Â TCP/IP ³×Æ®¿öÅ© »ó¿¡¼ NetBIOS ¼ºñ½º°¡ µ¿ÀÛÇÏ´Â ¹æ¹ýÀ» ¼³¸íÇÏ´Â ÇÁ·ÎÅäÄÝÀÌ´Ù. ÀÌ Ãë¾àÁ¡Àº NetBT°¡ ¿äû¿¡ ´ëÇÑ ÀÀ´ä ÆÐŶÀ» º¸³»±â À§ÇØ ÇÒ´çÇÑ ¹öÆÛ¸¦ »ç¿ëÇϱâ Àü¿¡ ÀûÀýÈ÷ ÃʱâÈÇÏÁö ¸øÇÏ¿© ºó(blank) µ¥ÀÌÅÍ ´ë½Å, ÀÓÀÇÀÇ µ¥ÀÌÅÍ·Î ¸Þ¿öÁ® »ç¿ëµÊÀ¸·Î½á ¹ß»ýÇÑ´Ù. ¿ø°ÝÁö °ø°ÝÀÚµéÀº NetBT ³×ÀÓ ¼ºñ½º ÁúÀÇ(Name Service query)¸¦ ´ë»ó ½Ã½ºÅÛ¿¡ ¿äûÇÑ ÈÄ ÀÀ´ä ÆÐŶÀ» °Ë»çÇÏ´Â ÇàÀ§¸¦ ¹Ýº¹ÀûÀ¸·Î ÇàÇÏ¿©, ´ë»ó ½Ã½ºÅÛÀÇ ¸Þ¸ð¸® »ó¿¡ Á¸ÀçÇÏ´Â ÀÓÀÇÀÇ Á¤º¸¸¦ ȹµæÇÒ 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¿¡ ´ëÇØ¼ °ÅÁþ À½¼º¹ÝÀÀ(False Negative)À» º¸ÀÏ ¼ö ÀÖ´Ù.
* Âü°í »çÀÌÆ®: http://www.microsoft.com/technet/security/bulletin/MS03-034.asp
* ¿µÇâÀ» ¹Þ´Â Ç÷§Æû: Microsoft Windows NT 4.0 Server Microsoft Windows NT 4.0, Terminal Server Edition Microsoft Windows 2000 Microsoft Windows XP Microsoft Windows Server 2003 |
ÇØ°áÃ¥ |
´ÙÀ½ ¸¶ÀÌÅ©·Î¼ÒÇÁÆ®ÀÇ º¸¾È °Ô½ÃÆÇ MS03-034¸¦ ÂüÁ¶ÇÏ¿© ÀÌ Ãë¾àÁ¡¿¡ ´ëÇÑ ÀûÀýÇÑ ÆÐÄ¡¸¦ Àû¿ëÇÏ¿©¾ß ÇÑ´Ù: http://www.microsoft.com/technet/security/bulletin/MS03-034.asp
1. ´ÙÀ½ÀÇ ÆäÀÌÁö¸¦ ¿¬´Ù: Windows Server 2003 °æ¿ì, http://www.microsoft.com/downloads/details.aspx?FamilyId=A59CC2AC-F182-4CD5-ACE7-3D4C2E3F1326&displaylang=en Windows Server 2003 64 bit Edition °æ¿ì, http://www.microsoft.com/downloads/details.aspx?FamilyId=140CF7BE-0371-4D17-8F4C-951B76AC3024&displaylang=en Windows XP °æ¿ì, http://www.microsoft.com/downloads/details.aspx?FamilyId=1C9D8E86-5B8C-401A-88B2-4443FFB9EDC3&displaylang=en Windows XP 64 bit Edition °æ¿ì, http://www.microsoft.com/downloads/details.aspx?FamilyId=378D4B58-BF2C-4406-9D88-E6A3C4601795&displaylang=en Windows 2000 °æ¿ì, http://www.microsoft.com/downloads/details.aspx?FamilyId=D0564162-4EAE-42C8-B26C-E4D4D496EAD8&displaylang=en Windows NT 4 Server °æ¿ì, http://www.microsoft.com/downloads/details.aspx?FamilyId=F131D63A-F74F-4CAF-95BD-D7FA37ADCF38&displaylang=en Windows NT 4 Terminal Server Edition °æ¿ì, http://www.microsoft.com/downloads/details.aspx?FamilyId=22379951-64A9-446B-AC8F-3F2F080383A9&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.
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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.
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Àӽà Á¶Ä¡¹æ¹ýÀ¸·Î, 1. ¿µÇâÀ» ¹Þ´Â ½Ã½ºÅÛÀÇ ¹æÈº®¿¡¼ TCP ¹× UDP 137¹ø Æ÷Æ®¸¦ Â÷´ÜÇÑ´Ù. Windows XP ¶Ç´Â Windows Server 2003¿¡¼ ÀÎÅÍ³Ý ¿¬°á ¹æÈº®À» »ç¿ëÇÏ´Â °æ¿ì, ÀÎÅͳÝÀÇ µé¾î¿À´Â(inbound) NetBT Æ®·¡ÇÈÀÌ ±âº»ÀûÀ¸·Î Â÷´ÜµÈ´Ù. 2. ¿µÇâÀ» ¹Þ´Â ½Ã½ºÅÛ¿¡¼ IPSec ÇÊÅ͸¦ »ç¿ëÇÏ¿© ¿µÇâÀ» ¹Þ´Â Æ÷Æ®¸¦ Â÷´ÜÇÑ´Ù. IPSec ¹× ÇÊÅÍ Àû¿ë ¹æ¹ý¿¡ ´ëÇÑ ÀÚ¼¼ÇÑ ³»¿ëÀº Microsoft ±â¼ú ÀÚ·áÀÇ ¹®¼ 313190 ¹× 813878À» ÂüÁ¶ÇÏ¸é µÈ´Ù. 3. TCP/IP¸¦ ÅëÇÑ NetBIOS(NetBT)¸¦ ÇØÁ¦ÇÑ´Ù. |
°ü·Ã URL |
CVE-2003-0661 (CVE) |
°ü·Ã URL |
(SecurityFocus) |
°ü·Ã URL |
(ISS) |
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