Ãë¾àÁ¡ID |
29047 |
À§Çèµµ |
30 |
Æ÷Æ® |
161 |
ÇÁ·ÎÅäÄÝ |
UDP |
ºÐ·ù |
CISCO |
»ó¼¼¼³¸í |
ÇØ´ç Cisco IOS´Â ½ºÄ³´× ÈÄ IOS Àç½ÃÀÛ Ãë¾àÁ¡(Cisco ¹ö±× ID CSCds07326)À» °¡Áö°í ÀÖ´Ù. ¸î¸î º¸¾È Á¡°Ë ¼ÒÇÁÆ®¿þ¾î´Â Cisco IOS ¼ÒÇÁÆ®¿þ¾î¿¡ ¸Þ¸ð¸® ¿¡·¯¸¦ À¯¹ßÇÏ°Ô ÇÏ¿© Àç½ÃÀÛ(reload)À» ÀÏÀ¸Å°°Ô ÇÒ ¼ö ÀÖ´Ù. º¸¾È ½ºÄ³³Ê´Â ´Ù¾çÇÑ Æ÷Æ®µé¿¡ ´ëÇØ TCP Á¢¼ÓÀ» ½ÃµµÇϴµ¥, ÀÌ´Â ¿·ÁÁø Æ÷Æ®µéÀ» ã¾Æ³»°í ³ª¾Æ°¡ ƯÁ¤ Æ÷Æ®µéÀ» »ç¿ëÇÏ´Â °ü·Ã ¼ºñ½ºµéÀÇ ¾Ë·ÁÁø Ãë¾àÁ¡µéÀ» Á¡°ËÇϱâ À§ÇÔÀÌ´Ù. ±×·¯³ª, ÀÌ Å×½ºÆ®ÀÇ ºÎ¼öÀûÀÎ È¿°ú·Î ¼³Á¤ ÆÄÀÏ¿¡ ´ëÇÑ ¸®ºä(review), ȤÀº ¾²±â ¿äûÀ» ¹ÞÀÚ¸¶ÀÚ ¶ó¿ìÅÍ´Â ¿¹±âÄ¡ ¾Ê°Ô Àç½ÃÀÛÇØ ¹ö¸°´Ù.
ÀÌ Ãë¾àÁ¡Àº ´ÙÀ½ TCP Æ÷Æ®µé¿¡ ´ëÇÑ Á¢¼ÓÀ» ½ÃµµÇÒ ¶§ ÀϾÙ: 3100-3999, 5100-5999, 7100-7999 and 10100-10999
* ¾Ë¸²: ÀÌ Á¡°ËÇ׸ñÀº ÀÌ Ãë¾àÁ¡À» Á¡°ËÇϱâ À§ÇØ ÇØ´ç ½Ã½ºÅÛÀÇ ¹öÀüÁ¤º¸¸¸À» È®ÀÎÇÑ´Ù. µû¶ó¼ °ÅÁþ ¾ç¼º¹ÝÀÀ(False Positive)À» º¸ÀÏ ¼ö ÀÖ´Ù. ÀÌ Á¡°ËÇ׸ñÀº ¶ÇÇÑ ¹öÀüÁ¤º¸¸¦ ¼öÁýÇϱâ À§ÇÏ¿© Àб⠱ÇÇÑÀÇ SNMP Community ¹®ÀÚ¿À» ÇÊ¿ä·Î ÇÑ´Ù. À̸¦ À§Çؼ´Â Á¤Ã¥ ÆíÁý±â¿¡¼ Á¡°ËÇ׸ñ "snmp/guessable/r"¿¡ Ÿ´çÇÑ Community ¹®ÀÚ¿À» Ãß°¡ÇÏ¿©¾ß ÇÑ´Ù.
* Âü°í »çÀÌÆ®: http://www.cisco.com/warp/public/707/ios-tcp-scanner-reload-pub.shtml http://www.kb.cert.org/vuls/id/178024
* ¿µÇâÀ» ¹Þ´Â Ç÷§Æû: Cisco IOS 12.1 |
ÇØ°áÃ¥ |
´ÙÀ½ Cisco º¸¾È ±Ç°í¾ÈÀ» ÂüÁ¶ÇÏ¿© Cisco IOSÀÇ °¡Àå ÃֽйöÀü (5.5(17) ȤÀº 6.3(9) ȤÀº 7.4(1) ÀÌ»ó)À¸·Î ¾÷±×·¹À̵å ÇÏ¿©¾ß ÇÑ´Ù: http://www.cisco.com/warp/public/707/ios-tcp-scanner-reload-pub.shtml
ÀÌ ¾÷±×·¹À̵åµéÀº CiscoÀÇ À¥ »çÀÌÆ®ÀÎ http://www.cisco.com ¿¡ ÀÖ´Â Software Center¸¦ ÅëÇØ ±¸ÇÒ ¼ö ÀÖ´Ù. |
°ü·Ã URL |
CVE-2001-0750 (CVE) |
°ü·Ã URL |
2804 (SecurityFocus) |
°ü·Ã URL |
6589 (ISS) |
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