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Ãë¾àÁ¡ID 22290
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ÇÁ·ÎÅäÄÝ TCP
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»ó¼¼¼³¸í ÇØ´ç MyServer ¼­¹öÀÇ ¹öÀü¿¡ µû¸£¸é ¼­¹ö¿¡´Â ±ä HTTP POST ¿äûÀ» ÅëÇÑ ¼­ºñ½º °ÅºÎ Ãë¾àÁ¡ÀÌ Á¸ÀçÇÑ´Ù.
MyServer´Â Microsoft Windows ±×¸®°í Linux Ç÷§ÆûµéÀ» À§ÇØ ¹«·á·Î ÀÌ¿ë °¡´ÉÇÑ À¥ ¼­¹öÀÌ´Ù. MyServer ¹öÀü 0.7.1À» Æ÷ÇÔÇÑ ¿©·¯ ¹öÀüµéÀº HTTP ¿äûµéÀÇ ÆÄ½Ì(parsing) °úÁ¤¿¡ ÀÖ´Â ±æÀÌ Á¦ÇÑÀÇ ¿À·ù·Î ÀÎÇÏ¿© ¼­ºñ½º °ÅºÎ °ø°Ý¿¡ Ãë¾àÇÏ´Ù. ÀÌ °áÇÔÀº ¿ø°ÝÁöÀÇ °ø°ÝÀÚ°¡ 512 °³ ÀÌ»óÀÇ ¹®ÀÚµéÀ» Æ÷ÇÔÇÑ HTTP POST ¿äûÀ» º¸³¾ ¶§ µµ¿ëµÉ ¼ö ÀÖÀ¸¸ç, ¼­ºñ½ºÀÇ °¡¿ë¼ºÀÇ ¼Õ½ÇÀ» °¡Á®¿À°Ô µÈ´Ù.

* ¾Ë¸²: ÀÌ Á¡°ËÇ׸ñÀº ÀÌ Ãë¾àÁ¡À» Á¡°ËÇϱâ À§ÇØ ÇØ´ç MyServer À¥ 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.osvdb.org/10333
http://www.secunia.com/advisories/12640
http://securitytracker.com/alerts/2004/Sep/1011427.html

* ¿µÇâÀ» ¹Þ´Â Ç÷§Æû:
MyServer MyServer 0.7.1
Linux Any version
Microsoft Windows Any version
ÇØ°áÃ¥ ´ÙÀ½ MyServer ´Ù¿î·Îµå ÆäÀÌÁö¿¡¼­ ±¸ÇÒ ¼ö ÀÖ´Â MyServerÀÇ °¡Àå ÃֽйöÀü(0.7.2 ȤÀº ÀÌÈÄ)À¸·Î ¾÷±×·¹À̵å ÇÏ¿©¾ß ÇÑ´Ù:
http://sourceforge.net/project/showfiles.php?group_id=63119
°ü·Ã URL CVE-2004-2517 (CVE)
°ü·Ã URL (SecurityFocus)
°ü·Ã URL 17496 (ISS)