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ÇÁ·ÎÅäÄÝ ICMP
ºÐ·ù Protocol
»ó¼¼¼³¸í ÇØ´ç ½Ã½ºÅÛÀº ¸Å¿ì Å« ICMP ÆÐŶÀ» ÀÌ¿ëÇÑ ¼­ºñ½º °ÅºÎ °ø°Ý¿¡ Ãë¾àÇÏ´Ù. ÀÌ Ãë¾àÁ¡Àº 'jolt' ȤÀº 'Ping of Death' ·Î ¾Ë·ÁÁ® ÀÖ´Ù. (ÀÎÅÍ³Ý »ó¿¡¼­ »ç¿ëµÇ´Â ¸¹Àº ÇÁ·ÎÅäÄݵéÀÇ ±Ù°£ÀÎ) TCP/IP ¸í¼¼´Â ÃÖ´ë ÆÐŶ Å©±â·Î 65535 ¹ÙÀÌÆ®ÀÇ ±æÀ̱îÁö ¸¸À» Çã¿ëÇÑ´Ù. "Ping of Death" °ø°ÝÀº ¿µÇâÀ» ¹Þ´Â ½Ã½ºÅÛ¿¡ 65535 ¹ÙÀÌÆ®ÀÇ ±æÀ̸¦ ÃʰúÇÏ´Â ICMP echo ÆÐŶÀ» Àü¼ÛÇÔÀ¸·Î½á ÃË¹ßµÉ ¼ö ÀÖ´Ù. ÀÌ´Â ½Ã½ºÅÛÀÌ Å©·¡½¬, ¸®ºÎÆÃ, ȤÀº ¿¹±âÄ¡ ¾ÊÀº ÇൿÀ» À¯¹ßÇÏ°Ô ÇÒ ¼ö ÀÖ´Ù.

* ¿µÇâÀ» ¹Þ´Â Ç÷§Æû:
Linux Systems
SunOS
HP-UX
AIX
Windows 95, NT
ÇØ°áÃ¥ ÀÌ Ãë¾àÁ¡À» À§ÇÑ ÆÐÄ¡¸¦ ¼³Ä¡Çϰųª ±³Á¤µÈ ¹öÀüÀ¸·Î ½Ã½ºÅÛÀ» ¾÷±×·¹À̵å ÇÏ¿©¾ß ÇÑ´Ù.

Linux ½Ã½ºÅÛµéÀÇ °æ¿ì:
Linux 1.3.x ±×¸®°í 2.0.x Ä¿³ÎµéÀº Linux 2.0.27 ÀÌ»óÀ¸·Î ¾÷±×·¹À̵å ÇÏ¿©¾ß ÇÑ´Ù. À̰ÍÀº ´ÙÀ½ »çÀÌÆ®¿Í °°Àº ¸ðµç ÁÖ¿ä º¸°ü »çÀÌÆ®µé·ÎºÎÅÍ ±¸ÇÒ ¼ö ÀÖ´Ù:
ftp://ftp.cs.helsinki.fi/pub/Software/Linux

IBM AIXÀÇ °æ¿ì:
º¥´õ¿¡ ¹®ÀÇÇϰųª, ´ÙÀ½ »çÀÌÆ®¿¡¼­ ½Ã½ºÅÛ¿¡ ¸Â´Â ÀûÀýÇÑ ÆÐÄ¡¸¦ ¼³Ä¡ÇÑ´Ù.
http://www-933.ibm.com/support/fixcentral/

AIX 3.2.5 : APAR - IX59644
AIX 4.1.x : APAR - IX59453
AIX 4.2.x : APAR - IX61858


HP-UXÀÇ °æ¿ì:
´ÙÀ½ Hewlett-Packard º¸¾È °Ô½Ã¹° HPSBUX9610-040À» ÂüÁ¶ÇÏ¿© ÀÌ Ãë¾àÁ¡À» À§ÇÑ ÆÐÄ¡¸¦ Àû¿ëÇÏ¿©¾ß ÇÑ´Ù:
http://online.securityfocus.com/advisories/1518

SunOSÀÇ °æ¿ì:
´ÙÀ½ CERT ±Ç°í¾È CA-1996-26À» ÂüÁ¶ÇÏ¿© ½Ã½ºÅÛ¿¡ ÀûÀýÇÑ ÆÐÄ¡¸¦ Àû¿ëÇÏ¿©¾ß ÇÑ´Ù:
http://www.cert.org/advisories/CA-1996-26.html

±âŸ:
ÇØ´ç º¥´õ¿¡ ¹®ÀÇÇÏ¿© ÆÐÄ¡³ª ¾÷±×·¹À̵å Á¤º¸¸¦ ¾Ë¾Æº»´Ù.
°ü·Ã URL CVE-1999-0128 (CVE)
°ü·Ã URL (SecurityFocus)
°ü·Ã URL 95 (ISS)