Ãë¾àÁ¡ID |
19021 |
À§Çèµµ |
20 |
Æ÷Æ® |
53 |
ÇÁ·ÎÅäÄÝ |
UDP |
ºÐ·ù |
DNS |
»ó¼¼¼³¸í |
BIND ¼¹öÀÇ ¹öÀü Á¤º¸¿¡ µû¸£¸é ÇØ´ç ¼¹ö¿¡´Â query_addsoa ÇÔ¼ö¿¡ ¼ºñ½º °ÅºÎ Ãë¾àÁ¡ÀÌ Á¸ÀçÇÑ´Ù. ISC BIND(Berkeley Internet Name Daemon)´Â DNS (domain name service) ÇÁ·ÎÅäÄÝÀ» ±¸ÇöÇÑ ¼¹ö À¯Æ¿¸®Æ¼·Î ÀÎÅÍ³Ý »ó¿¡¼ ±¤¹üÀ§ÇÏ°Ô »ç¿ëµÈ´Ù. BINDÀÇ ¹öÀü 9.4.0, ±×¸®°í 9.5.0a1¿¡¼ 9.5.0a3 ±îÁöÀÇ ¹öÀüµéÀº query_addsoa ÇÔ¼ö¿¡ ÀÇÇØ Ã³¸®µÇ´Â Àç±Í ÁúÀǵ鿡 ´ëÇÑ ºÎÀûÀýÇÑ Ã³¸®·Î ÀÎÇÏ¿©, ¼ºñ½º °ÅºÎ °ø°Ý¿¡ Ãë¾àÇÏ´Ù. ¿ø°ÝÁöÀÇ °ø°ÝÀÚ´Â ÀÌ Ãë¾àÁ¡À» µµ¿ëÇÏ¿© ¼¹ö¸¦ Å©·¡½¬ ½Ãų ¼ö ÀÖ´Ù.
* ¾Ë¸²: ÀÌ Á¡°ËÇ׸ñÀº ÀÌ Ãë¾àÁ¡À» Á¡°ËÇϱâ À§ÇØ ÇØ´ç DNS ¼¹öÀÇ ¹è³Ê Á¤º¸¸¸À» È®ÀÎÇÑ´Ù. µû¶ó¼ °ÅÁþ ¾ç¼º¹ÝÀÀ(False Positive)À» º¸ÀÏ ¼ö ÀÖ´Ù.
* Âü°í »çÀÌÆ®: http://marc.info/?l=bind-announce&m=117798912418849&w=2 http://marc.info/?l=bind-users&m=117781099030155&w=2 http://securitytracker.com/alerts/2007/Apr/1017985.html http://secunia.com/advisories/25070
* ¿µÇâÀ» ¹Þ´Â Ç÷§Æû: Internet Software Consortium, BIND ¹öÀü 9.4.0 Internet Software Consortium, BIND 9.5.0a1¿¡¼ 9.5.0a3 ±îÁöÀÇ ¹öÀüµé ¸ðµç ¿î¿µÃ¼Á¦ ¸ðµç ¹öÀü |
ÇØ°áÃ¥ |
Internet Software Consortium (ISC) À¥ »çÀÌÆ®ÀÎ http://www.isc.org/products/BIND/ ¿¡¼ ±¸ÇÒ ¼ö ÀÖ´Â BINDÀÇ °¡Àå ÃֽŠ¹öÀü(9.4.1 ȤÀº 9.5.0a4 ȤÀº ÀÌÈÄ)À¸·Î ¾÷±×·¹À̵å ÇÏ¿©¾ß ÇÑ´Ù. |
°ü·Ã URL |
CVE-2007-2241 (CVE) |
°ü·Ã URL |
23738 (SecurityFocus) |
°ü·Ã URL |
33988 (ISS) |
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