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Ãë¾àÁ¡ID 23228
À§Çèµµ 30
Æ÷Æ® 139
ÇÁ·ÎÅäÄÝ TCP
ºÐ·ù Samba
»ó¼¼¼³¸í ¿ø°Ý È£½ºÆ®¿¡´Â Samba ¼­¹ö 3.4.17 / 3.5.15 / 3.6.5 ÀÌÀüÀÇ 3.x ¹öÀüÀÌ ¼³Ä¡ µÇ¾î ÀÖÀ¸¸ç, ÀáÀçÀûÀÎ º¸¾È ¿ìȸ Ãë¾àÁ¡ÀÌ Á¸ÀçÇÑ´Ù.

ÀÎÁõµÈ »ç¿ëÀÚ´Â ÆÄÀÏ°ú ´Ù¸¥ »ç¿ëÀÚÀÇ µð·ºÅ͸®ÀÇ ±ÇÇÑÀ» º¯°æÇÒ ¼ö ÀÖ´Ù.

Local Security Authority (LSA)¿Í °ü·ÃµÈ ¿ø°Ý ÇÔ¼ö È£Ãâ(RPC) 'CreateAccount', 'OpenAccount', 'AddAccountRights', 'RemoveAccountRights' ¿¡¼­ À߸øµÈ ÀÎÁõ üũ ¹æ¹ýÀ¸·Î ÀÎÇÏ¿© À߸øµÈ ±ÇÇѼ³Á¤ÀÌ Çã¿ëµÉ ¼ö ÀÖ´Ù.

* ¾Ë¸²: ¸¸¾à ÀÌ Á¡°ËÇ׸ñÀÌ ÀÌ Ãë¾àÁ¡À» Á¡°ËÇϱâ À§ÇØ ÇØ´ç Samba ¼­¹öÀÇ ¹öÀü Á¤º¸¸¸À» È®ÀÎÇÑ´Ù. µû¶ó¼­ °ÅÁþ ¾ç¼º¹ÝÀÀ(False Positive)À» º¸ÀÏ ¼ö ÀÖ´Ù.

* Âü°í »çÀÌÆ®:
http://www.samba.org/samba/security/CVE-2012-2111
http://www.samba.org/samba/history/samba-3.4.17.html
http://www.samba.org/samba/history/samba-3.5.15.html
http://www.samba.org/samba/history/samba-3.6.5.html

* ¿µÇâÀ» ¹Þ´Â Ç÷§Æû:
Samba Project, Samba versions 3.4.17 / 3.5.15 / 3.6.5 ÀÌÀü ¹öÀüµé
Linux Any version
Unix Any version
ÇØ°áÃ¥ Samba À¥ »çÀÌÆ®ÀÎ http://us1.samba.org/samba/ ¿¡¼­ ±¸ÇÒ ¼ö ÀÖ´Â SambaÀÇ °¡Àå ÃֽŠ¹öÀü (3.4.17 / 3.5.15 / 3.6.5)À¸·Î ¾÷±×·¹À̵å ÇÏ¿©¾ß ÇÑ´Ù.
°ü·Ã URL CVE-2012-2111 (CVE)
°ü·Ã URL 53307 (SecurityFocus)
°ü·Ã URL (ISS)