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Ãë¾àÁ¡ID 16073
À§Çèµµ 30
Æ÷Æ® 21
ÇÁ·ÎÅäÄÝ TCP
ºÐ·ù FTP
»ó¼¼¼³¸í ÇØ´ç WS FTP ¼­¹ö ¹öÀü¿¡ µû¸£¸é, WS FTP ¼­¹ö¿¡´Â ¼­ºñ½º °ÅºÎ Ãë¾àÁ¡ÀÌ Á¸ÀçÇÑ´Ù.
Ipswitch »ç¿¡¼­ °³¹ßÇÑ WS FTP´Â Microsoft Windows Ç÷§Æû »ó¿¡¼­ »ç¿ë °¡´ÉÇÑ FTP ¼­¹öÀÌ´Ù. WS FTP 5.0.2¿Í ±× ÀÌÀü ¹öÀüµéÀº ÆÄÀÏ °æ·Î¸¦ ÆÄ½Ì(parsing)ÇÏ´Â °úÁ¤ÀÇ °áÇÔÀ¸·Î ÀÎÇÏ¿©, ¼­ºñ½º °ÅºÎ °ø°Ý¿¡ Ãë¾àÇÏ´Ù. FTP ¼­¹ö¿¡ ÀÎÁõµÈ ¿ø°ÝÁö °ø°ÝÀÚµéÀº Àß Á¶ÀÛµÈ ÆÄÀÏ °æ·Î¸¦ °®´Â 'cd' ¸í·ÉÀ» ÅëÇØ¼­ ½Ã½ºÅÛ »óÀÇ »ç¿ë °¡´ÉÇÑ ¸ðµç CPU ÀÚ¿øÀ» ¸ðµÎ ¼Ò¸ðÇϵµ·Ï ÇÒ ¼ö ÀÖ´Ù.

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

* ¿µÇâÀ» ¹Þ´Â Ç÷§Æû:
Ipswitch, Inc., WS_FTP Server 5.0.2 ÀÌÇÏ ¹öÀüµé
Microsoft Windows Any version
ÇØ°áÃ¥ ´ÙÀ½ »çÀÌÆ®¸¦ Âü°íÇÏ¿© Hotfix¸¦ ¼³Ä¡ÇÑ´Ù.

Ipswitch WS FTP Server 5.04:
http://ftp1.ipswitch.com/ipswitch/product_support/ws_ftp_server/ifs504 HF1.exe


Ipswitch WS FTP Server 5.0.2:
http://ftp1.ipswitch.com/ipswitch/product_support/ws_ftp_server/ifs504 HF1.exe


Ipswitch WS FTP Server 5.0.3:
http://ftp1.ipswitch.com/ipswitch/product_support/ws_ftp_server/ifs504 HF1.exe
°ü·Ã URL CVE-2004-1643 (CVE)
°ü·Ã URL 11065 (SecurityFocus)
°ü·Ã URL 17155 (ISS)