Ãë¾àÁ¡ID |
22266 |
À§Çèµµ |
20 |
Æ÷Æ® |
80, ... |
ÇÁ·ÎÅäÄÝ |
TCP |
ºÐ·ù |
WWW |
»ó¼¼¼³¸í |
ÇØ´ç Apache À¥¼¹öÀÇ ¹öÀü¿¡ µû¸£¸é ¼¹ö´Â Blocking ¼ºñ½º °ÅºÎ Ãë¾àÁ¡À» °¡Áö°í ÀÖ´Ù. Apache´Â Apache Software Foundation¿¡ ÀÇÇØ À¯Áöº¸¼ö µÇ´Â ¸Å¿ì ÀαâÀÖ´Â °ø°³ ¼Ò½º À¥¼¹öÀÌ´Ù. Apache HTTP 2.0.49 ÀÌÀü ¹öÀüµé¿¡´Â ÀϺΠÇ÷§Æû »ó¿¡¼ ´Ù¼öÀÇ Á¢¼Ó´ë±â(Listening) ¼ÒÄϵéÀ» »ç¿ëÇÏ´Â °æ¿ì, ªÀº ÁÖ±â(a short period of time)ÀÇ ¿¬°á¿¡ ´ëÇÑ ºÎÀûÀýÇÑ Ã³¸®·Î ÀÎÇÏ¿©, »õ·Î¿î ¿¬°áÀ» Â÷´ÜÇÏ´Â(Blocking) ¼ºñ½º °ÅºÎ »óŰ¡ ¾ß±âµÉ ¼ö ÀÖ´Ù. ¿ø°ÝÁö °ø°ÝÀÚµéÀº °ÅÀÇ ¾×¼¼½ºµÇÁö ¾Ê´Â Listening ¼ÒÄÏ¿¡ ªÀº ÁÖ±âÀÇ ¿¬°áÀ» ¸ÎÀ½À¸·Î½á, ¶Ç ´Ù¸¥ ¿¬°áÀÌ ÀÌ ¼ÒÄÏ¿¡ ¿¬°áÀ» ¸Î±â Àü±îÁö À¥ ¼¹ö°¡ »õ·Î¿î ¿¬°á ¿äûµéÀ» °ÅºÎÇϵµ·Ï ÇÒ ¼ö ÀÖ´Ù.
* ¾Ë¸²: ÀÌ Á¡°ËÇ׸ñÀº ÀÌ Ãë¾àÁ¡À» Á¡°ËÇϱâ À§ÇØ ÇØ´ç À¥ ¼¹öÀÇ ¹è³Ê Á¤º¸¸¸À» È®ÀÎÇÑ´Ù. µû¶ó¼ °ÅÁþ ¾ç¼º¹ÝÀÀ(False Positive)À» º¸ÀÏ ¼ö ÀÖ´Ù.
* Âü°í »çÀÌÆ®: http://marc.theaimsgroup.com/?l=bugtraq&m=107973894328806&w=2 http://www.kb.cert.org/vuls/id/132110
* ¿µÇâÀ» ¹Þ´Â Ç÷§Æû: Apache HTTP Server 1.3.31 ÀÌÀüÀÇ 1.x ¹öÀüµé Apache HTTP Server 2.0.49 ÀÌÀüÀÇ 2.x ¹öÀüµé Windows ¸ðµç ¹öÀü UNIX/Linux ¸ðµç ¹öÀü |
ÇØ°áÃ¥ |
´ÙÀ½ Apache Software FoundationÀÇ ´Ù¿î·Îµå »çÀÌÆ®·ÎºÎÅÍ Apache HTTP ¼¹öÀÇ °¡Àå ÃֽйöÀü(2.0.49 ȤÀº ÀÌÈÄ, 1.3.31 ȤÀº ÀÌÈÄ)À» ±¸ÇÏ¿© ¾÷±×·¹À̵å ÇÏ¿©¾ß ÇÑ´Ù: http://httpd.apache.org/download.cgi
±âŸ: º¥´õ¿¡ ¹®ÀÇÇÏ¿© ÆÐÄ¡³ª ¾÷±×·¹À̵å Á¤º¸¸¦ ±¸ÇÏ¿©¾ß ÇÑ´Ù. ȤÀº ´ÙÀ½ SecurityFocus Vulnerabilities °Ô½ÃÆÇÀÇ ÇØ°áÃ¥(Solution) ºÎºÐÀ» ÂüÁ¶ÇÑ´Ù: http://www.securityfocus.com/bid/9921/solution/ |
°ü·Ã URL |
CVE-2004-0174 (CVE) |
°ü·Ã URL |
9921 (SecurityFocus) |
°ü·Ã URL |
15540 (ISS) |
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