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Ãë¾àÁ¡ID 23319
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Æ÷Æ® 139
ÇÁ·ÎÅäÄÝ TCP
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»ó¼¼¼³¸í ¿ø°Ý È£½ºÆ®¿¡¼­ ½ÇÇàµÇ´Â SambaÀÇ ¹öÀüÀº 4.11.15 ÀÌÀüÀÇ 3.6.x, 4.12.9 ÀÌÀüÀÇ 4.12.x ¶Ç´Â 4.13.1 ÀÌÀüÀÇ 4.13.xÀÔ´Ï´Ù. µû¶ó¼­ ´ÙÀ½°ú °°Àº ¿©·¯ Ãë¾àÁ¡ÀÇ ¿µÇâÀ» ¹ÞÀ» ¼ö ÀÖ½À´Ï´Ù.

-4.11.15 ÀÌÀü, 4.12.9 ÀÌÀü ¹× 4.13.1 ÀÌÀü ¹öÀü¿¡¼­ »ï¹ÙÀÇ Winbind ¼­ºñ½º¿¡¼­ ³Î Æ÷ÀÎÅÍ ¿ª ÂüÁ¶ °áÇÔÀÌ ¹ß°ßµÇ¾ú½À´Ï´Ù. ·ÎÄà »ç¿ëÀÚ´Â ÀÌ °áÇÔÀ» »ç¿ëÇÏ¿© Winbind ¼­ºñ½º¸¦ ÁߴܽÃÄÑ ¼­ºñ½º °ÅºÎ¸¦ ÀÏÀ¸Å³ ¼ö ÀÖ½À´Ï´Ù. (CVE-2020-14323)

-µð·ºÅ丮 Çڵ鿡 ´ëÇÑ ±ÇÇÑ °Ë»ç°¡ ´©¶ôµÇ¸é ±ÇÇÑÀÌ ¾ø´Â °èÁ¤¿¡ ÆÄÀÏ À̸§ Á¤º¸°¡ À¯Ãâ µÉ ¼ö ÀÖ½À´Ï´Ù. (CVE-2020-14318)

-DNS ·¹ÄÚµå Ãß°¡ ¼½¼Ç¿¡ µ¥ÀÌÅÍ°¡ ¾ø´Â °æ¿ì SambaÀÇ dnsserver RPC ÆÄÀÌÇÁ¿¡ ¿À·ù°¡ ¹ß»ýÇÕ´Ï´Ù. °ü¸®ÀÚ°¡ ¾Æ´Ñ ÀÎÁõ µÈ »ç¿ëÀÚ´Â À̸¦ ¾Ç¿ëÇÏ¿© À߸øµÈ ·¹Äڵ带 Ãß°¡ÇÏ¿© DNS ¼­¹ö¸¦ ¼Õ»ó½Ãų ¼ö ÀÖ½À´Ï´Ù. (CVE-2020-14383)

* Âü°í »çÀÌÆ®:
https://www.samba.org/samba/security/CVE-2020-14383.html
https://www.samba.org/samba/security/CVE-2020-14323.html
https://www.samba.org/samba/security/CVE-2020-14318.html
https://www.samba.org/samba/history/security.html

* ¿µÇâÀ» ¹Þ´Â Ç÷§Æû:
Samba Project, Samba versions 4.11.15 ÀÌÀüÀÇ 4.11.x ¹öÀüµé
Linux Any version
Unix Any version
ÇØ°áÃ¥ Samba À¥ »çÀÌÆ®ÀÎ https://www.samba.org/samba/download/¿¡¼­ ±¸ÇÒ ¼ö ÀÖ´Â SambaÀÇ °¡Àå ÃֽŠ¹öÀü (4.11.15 ȤÀº ÀÌÈÄ ¹öÀü)À¸·Î ¾÷±×·¹À̵å ÇÏ¿©¾ß ÇÑ´Ù.
°ü·Ã URL CVE-2020-14318,CVE-2020-14323,CVE-2020-14383 (CVE)
°ü·Ã URL (SecurityFocus)
°ü·Ã URL (ISS)