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»ó¼¼¼³¸í ÀÚüº¸°í µÈ ¹öÀü ¹øÈ£¿¡ µû¸£¸é 9.11.5 ÀÌÀüÀÇ ISC 9.x.x ÀνºÅϽºÀÔ´Ï´Ù. µû¶ó¼­ Á¤Ã¥ ¿ìȸ ±â·Ï ¾÷µ¥ÀÌÆ® Ãë¾àÁ¡ÀÇ ¿µÇâÀ»¹Þ½À´Ï´Ù.

-BIND 9´Â µ¿Àû DNS (DDNS)¸¦ »ç¿ëÇÏ¿© ¿µ¿ªÀÇ ·¹Äڵ带 ¾÷µ¥ÀÌÆ®ÇÏ´Â ±â´Éº¸´Ù ¼¼ºÐÈ­ µÈ Á¦¾î ±â´ÉÀ» Á¦°øÇϱâ À§ÇØ update-policy¶ó´Â ±â´ÉÀ» Á¦°øÇÕ´Ï´Ù. ¾÷µ¥ÀÌÆ® ¿äûÀ» º¸³¾ ¶§ »ç¿ëµÇ´Â Å°¿¡ µû¶ó Ŭ¶óÀ̾ðÆ®°¡ ¼öÇà ÇÒ ¼öÀÖ´Â ¾÷µ¥ÀÌÆ® À¯ÇüÀ» Á¦ÇÑÇÏ´Â ´Ù¾çÇÑ ±ÔÄ¢À» ±¸¼º ÇÒ ¼ö ÀÖ½À´Ï´Ù. ºÒÇàÈ÷µµ ÀϺΠ±ÔÄ¢ À¯ÇüÀº óÀ½¿¡ ¹®¼­È­µÇÁö ¾Ê¾ÒÀ¸¸ç º¯°æ # 3112¿¡¼­ °ü¸®ÀÚ ÂüÁ¶ ¼³¸í¼­ (ARM)¿¡ ¼³¸í¼­°¡ Ãß°¡µÇ¾úÀ» ´ç½Ã ARM¿¡ Ãß°¡ µÈ ¾ð¾î´Â µÎ °¡Áö ±ÔÄ¢ À¯ÇüÀÇ µ¿ÀÛÀ» À߸ø ¼³¸íÇß½À´Ï´Ù. krb5-subdomain ¹× ms-subdomainÀÔ´Ï´Ù. ÀÌ À߸øµÈ ¹®¼­´Â ¿î¿µÀÚ°¡ ½ÇÁ¦·Î ±¸¼ºÇß´ø Á¤Ã¥º¸´Ù ´õ Á¦ÇÑÀûÀÎ Á¤Ã¥À̶ó°í ¹Ï°Ô ¸¸µé ¼ö ÀÖ½À´Ï´Ù. (CVE-2018-5741)

* Âü°í »çÀÌÆ®:
https://kb.isc.org/docs/cve-2018-5741

* ¿µÇâÀ» ¹Þ´Â Ç÷§Æû:
9.11.5 ÀÌÀüÀÇ ISC BIND 9.x.x
Any operating system Any version
ÇØ°áÃ¥ Internet Software Consortium (ISC) À¥ »çÀÌÆ®ÀÎ http://www.isc.org/downloads/BIND/ ¿¡¼­ ±¸ÇÒ ¼ö ÀÖ´Â BINDÀÇ °¡Àå ÃֽŠ¹öÀü(9.11.5 ȤÀº ÀÌÈÄ)À¸·Î ¾÷±×·¹À̵å ÇÏ¿©¾ß ÇÑ´Ù.
°ü·Ã URL CVE-2018-5736,CVE-2018-5737 (CVE)
°ü·Ã URL (SecurityFocus)
°ü·Ã URL (ISS)