English
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Ãë¾àÁ¡ID 23058
À§Çèµµ 40
Æ÷Æ® 406
ÇÁ·ÎÅäÄÝ TCP
ºÐ·ù IMSP
»ó¼¼¼³¸í ÇØ´ç Cyrus IMSP ¼­¹öÀÇ ¹öÀü¿¡ µû¸£¸é ¼­¹ö´Â abook_dbname ÇÔ¼ö »óÀÇ ¹öÆÛ ¿À¹öÇ÷οì Ãë¾àÁ¡¿¡ Ãë¾àÇÏ´Ù.
Cyrus IMSP´Â Ä«³×±â ¸á·Ð ´ëÇб³(Carnegie Mellon University)¿¡ ÀÇÇØ °³¹ßµÈ IMSP(Internet Message Support Protocol)ÇÁ·ÎÅäÄÝÀÇ ±¸ÇöÀÌ´Ù. ÀÌ Cyrus IMSP ÀϺΠ¹öÀü¿¡¼­´Â abook_dbname ÇÔ¼ö »ó¿¡¼­ Ưº°ÇÑ ÇüÅÂÀÇ ¿äû(request)À» ¿Ã¹Ù¸£°Ô ó¸®ÇÏÁö ¸øÇÔÀ¸·Î ÀÎÇÏ¿© ¹öÆÛ ¿À¹öÇ÷οì Ãë¾àÁ¡ÀÌ ¹ß»ýÇÒ ¼ö ÀÖ´Ù. ¿ø°ÝÁö °ø°ÝÀÚµéÀº ÀÌ abook_dbname ÇÔ¼ö »óÀÇ name ¸Å°³º¯¼ö¿¡ Áö³ªÄ¡°Ô ±ä À̸§À» Àü´ÞÇÏ´Â ¹æ¹ýÀ¸·Î, ÇÔ¼ö »ó¿¡¼­ ¹öÆÛ ¿À¹öÇ÷ο츦 ÀÏÀ¸Å°°í ³ª¾Æ°¡ ½Ã½ºÅÛ »ó¿¡¼­ °ü¸®ÀÚ(root) ±ÇÇÑÀ¸·Î ÀÓÀÇÀÇ Äڵ带 ½ÇÇà½Ãų ¼ö ÀÖ´Ù.

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

* Âü°í »çÀÌÆ®:
http://archives.neohapsis.com/archives/bugtraq/2003-12/0222.html
http://packetstormsecurity.org/0312-exploits/SPK-IMSPd.c
http://www.securiteam.com/exploits/6N00L1F95S.html

* ¿µÇâÀ» ¹Þ´Â Ç÷§Æû:
Ä«³×±â ¸á·Ð ´ëÇб³ Cyrus IMSP 1.4
Ä«³×±â ¸á·Ð ´ëÇб³ Cyrus IMSP 1.5a6
Ä«³×±â ¸á·Ð ´ëÇб³ Cyrus IMSP 1.6a3
Ä«³×±â ¸á·Ð ´ëÇб³ Cyrus IMSP 1.7
°¢Á¾ ¿î¿µÃ¼Á¦ÀÇ ÀÓÀÇÀÇ ¹öÀü
ÇØ°áÃ¥ ´ÙÀ½ Cyrus ´Ù¿î·Îµå À¥ ÆäÀÌÁö¸¦ ÂüÁ¶ÇÏ¿© Cyrus IMSPÀÇ °¡Àå ÃֽйöÀü(1.6a4 ȤÀº 1.7a ȤÀº ±× ÀÌÈÄ)À¸·Î ¾÷±×·¹À̵å ÇÏ¿©¾ß ÇÑ´Ù:
http://cyrusimap.web.cmu.edu/
°ü·Ã URL (CVE)
°ü·Ã URL 9227 (SecurityFocus)
°ü·Ã URL 13994 (ISS)