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Ãë¾àÁ¡ID 21076
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ÇÁ·ÎÅäÄÝ TCP
ºÐ·ù CGI
»ó¼¼¼³¸í ÇØ´ç À¥¼­¹ö¿¡ responder.cgi CGI ÇÁ·Î±×·¥ÀÌ ¼³Ä¡µÇ¾î ÀÖ´Ù. ÀÌ CGI´Â Macintosh HTTP ¼­¹ö Shilo v1.0b (macos)ÀÇ CGI ÁßÀÇ Çϳª·Î Buffer Overflow Ãë¾àÁ¡ÀÌ Á¸ÀçÇÏ¿© ¼­¹ö³»ÀÇ ÀÓÀÇÀÇ ¸í·ÉÀ» ¼öÇàÇÒ ¼ö ÀÖ´Ù. CGIÀÇ ¼Ò½º ÆÄÀÏ¿¡ ´ÙÀ½ ¶óÀÎÀ» Æ÷ÇÔÇϰí ÀÖÀ¸¸é À§ÇèÇÏ´Ù.

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ÀÌ º¯¼ö´Â QUERY_STRINGÀÇ ¹®ÀÚ¿­À» ¹Þ°Ô µÇ´Âµ¥ 256°³ ÀÌ»óÀÇ ¹®ÀÚ¸¦ ¹ÞÀ¸¸é Buffer Overflow°¡ ¹ß»ýÇÏ°Ô µÈ´Ù.

* Âü°í »çÀÌÆ®:
http://www.packetstormsecurity.org/9904-exploits/mac.DoS.txt

* ¿µÇâÀ» ¹Þ´Â Ç÷§Æû:
Web Server
ÇØ°áÃ¥ ÇÊ¿äÇÏÁö ¾Ê´Ù¸é /cgi-bin³» responder.cgi ÆÄÀÏÀ» Á¦°ÅÇÑ´Ù. ±×·¸Áö ¾ÊÀ¸¸é ´ÙÀ½°ú °°ÀÌ ÇÏ¿© ¹®Á¦Á¡À» Á¦°ÅÇÒ ¼ö ÀÖ´Ù.

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°ü·Ã URL (CVE)
°ü·Ã URL (SecurityFocus)
°ü·Ã URL (ISS)