�뼞 媛쒖슂
o ISC�뒗 BIND DNS�뿉�꽌 諛쒖깮�븯�뒗 �썝寃� �꽌鍮꾩뒪 嫄곕��(Denial of Service) 痍⑥빟�젏�쓣 �빐寃고븳 蹂댁븞 �뾽�뜲�씠�듃瑜� 諛쒗몴
�뼞 �궡�슜
o DNS64��� ��쐀reak-dnssec yes;��� �샃�뀡�쓣 �룞�떆�뿉 �궗�슜�븯�뒗 寃쎌슦, �듅�젙�븯寃� 議곗옉�맂 吏덉쓽瑜� 蹂대궡 �꽌踰� 援щ룞�쓣 以묐떒�떆�궗 �닔 �엳�뒗
痍⑥빟�젏(CVE-2017-3136) [1]
- �쁺�뼢 諛쏅뒗 �냼�봽�듃�썾�뼱
쨌 BIND 9.8.0 ~ 9.8.8-P1, 9.9.0 ~ 9.9.9-P6, 9.9.10b1 ~ 9.9.10rc1, 9.10.0 ~ 9.10.4-P6, 9.10.5b1 ~ 9.10.5rc1,
9.11.0 ~ 9.11.0-P3, 9.11.1b1 ~ 9.11.1rc1, 9.9.3-S1 ~ 9.9.9-S8
o DNS 罹먯떆媛� �듅�젙�븳 �닚�꽌瑜� 媛뽯뒗 CNAME �삉�뒗 DNAME �젅肄붾뱶媛� �룷�븿�맂 �쓳�떟�쓣 �닔�떊�븷 �븣, �꽌踰� 援щ룞�씠 以묐떒�맆 �닔 �엳�뒗
痍⑥빟�젏(CVE-2017-3137) [2]
- �쁺�뼢 諛쏅뒗 �냼�봽�듃�썾�뼱
쨌 BIND 9.9.9-P6, 9.9.10b1 ~ 9.9.10rc1, 9.10.4-P6, 9.10.5b1 ~ 9.10.5rc1, 9.11.0-P3, 9.11.1b1 ~ 9.11.1rc1,
9.9.9-S8
o rndc �벑 愿�由ъ슜 �넻�떊梨꾨꼸�쓣 �넻�빐 null command瑜� �닔�떊 �떆 �꽌踰� 援щ룞�씠 以묐떒�맆 �닔 �엳�뒗 痍⑥빟�젏(CVE-2017-3138) [3]
- �쁺�뼢 諛쏅뒗 �냼�봽�듃�썾�뼱
쨌 BIND 9.9.9 ~ 9.9.9-P7, 9.9.10b1 ~ 9.9.10rc2, 9.10.4 ~ 9.10.4-P7, 9.10.5b1 ~ 9.10.5rc2, 9.11.0 ~ 9.11.0-P4,
9.11.1b1 ~ 9.11.1rc2, 9.9.9-S1 ~ 9.9.9-S9
�뼞 �빐寃� 諛⑹븞
o BIND 踰꾩쟾 �뾽洹몃젅�씠�뱶瑜� �넻�븳 議곗튂
- BIND 9.9.9-P8, 9.10.4-P8, 9.11.0-P5, 9.9.9-S10, 9.9.10rc3, 9.10.5rc3, 9.11.1rc3 踰꾩쟾�쑝濡� �뾽洹몃젅�씠�뱶
o �꽕�젙�뿉 �쓽�븳 議곗튂
- CVE-2017-3136 : DNS64��� ��쐀reak-dnssec yes;��� �꽕�젙�쓣 �룞�떆�뿉 �궗�슜�븯吏� �븡�룄濡� 議곗튂
�뼞 �슜�뼱 �젙由�
o DNS64 : IPV4 -> IPv6 �쟾�솚湲곗닠 以� �븯�굹�씤 NAT64(Network Address Translation between IPv6 and IPv4) 硫붿빱�땲利섏쓣
吏��썝�븯湲� �쐞�븳 DNS �몴以�湲곕뒫
[李멸퀬�궗�씠�듃]
[1]
https://kb.isc.org/article/AA-01465
[2]
https://kb.isc.org/article/AA-01466/
[3]
https://kb.isc.org/article/AA-01471
�뼞 異쒖쿂
o
https://www.boho.or.kr/ 
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