Ãë¾àÁ¡ID |
26617 |
À§Çèµµ |
30 |
Æ÷Æ® |
139,445 |
ÇÁ·ÎÅäÄÝ |
TCP |
ºÐ·ù |
SMB |
»ó¼¼¼³¸í |
ÇØ´ç ½Ã½ºÅÛ¿¡´Â ¡®TLSÀÇ Ãë¾àÁ¡À¸·Î ÀÎÇÑ Á¤º¸ À¯Ãâ ¹®Á¦Á¡¡¯¿¡ ´ëÇÑ hotfix(MS12-049, 2655992)°¡ ¼³Ä¡µÇ¾î ÀÖÁö ¾Ê´Ù. TLS(Transport Layer Security) ÇÚµå¼ÎÀÌÅ© ÇÁ·ÎÅäÄÝÀº º¸¾È ¼¼¼ÇÀ» ±¸ÃàÇϰųª ´Ù½Ã ½ÃÀÛÇÏ´Â µ¥ ÇÊ¿äÇÑ ÀÎÁõ ¹× Å° ±³È¯À» ´ã´çÇϴµ¥ CBC(¾ÏÈ£ Â÷´Ü üÀÎ) ¸ðµå ÀÛ¾÷ÀÌ »ç¿ëµÉ ¶§ ¾ÏÈ£ÈµÈ TLS Æ®·¡ÇÈÀÇ Çص¶À» Çã¿ëÇÏ´Â Á¤º¸ À¯Ãâ Ãë¾à¼ºÀÌ Á¸ÀçÇÑ´Ù. º¸¾È ¾÷µ¥ÀÌÆ®´Â Windows º¸¾È ä³Î(SChannel) ¹× CNG(Cryptography API: Next Generation) ±¸¼º ¿ä¼Ò°¡ ¾ÏÈ£ÈµÈ ³×Æ®¿öÅ© ÆÐŶÀ» ó¸®ÇÏ´Â ¹æ½ÄÀ» ¼öÁ¤ÇÏ¿© ÀÌ Ãë¾àÁ¡À» ÇØ°áÇÑ´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://technet.microsoft.com/ko-kr/security/bulletin/ms12-049
* ¿µÇâÀ» ¹Þ´Â Ç÷§Æû: Windows XP SP3 Windows Server 2003 SP2 Windows Server 2003 x64 SP2 Windows Server 2003 for Itanium-based Windows Vista SP2 Windows Vista x64 SP2 Windows Server 2008 SP2 Windows Server x64 2008 SP2 Windows Server 2008 for Itanium-based Windows 7 and SP1 Windows 7 x64 and SP2 Windows Server 2008 R2 x64 Windows Server 2008 R2 for Itanium-based |
ÇØ°áÃ¥ |
´ÙÀ½ ¸¶ÀÌÅ©·Î¼ÒÇÁÆ® º¸¾È °Ô½Ã¹° MS12-049¸¦ ÂüÁ¶ÇÏ¿© ½Ã½ºÅÛ¿¡ ´ëÇÑ ÀûÀýÇÑ ÆÐÄ¡(2655992)¸¦ Àû¿ëÇÑ´Ù: http://technet.microsoft.com/ko-kr/security/bulletin/ms12-049
-- ¶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-2012-1870 (CVE) |
°ü·Ã URL |
54304 (SecurityFocus) |
°ü·Ã URL |
(ISS) |
|