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29049 |
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20 |
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161 |
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UDP |
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CISCO |
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ÇØ´ç CISCO VPN concentrator´Â »ç¿ëÀÚ ÆÐ½º¿öµå ³ëÃâ Ãë¾àÁ¡(CISCO ¹ö±× ID CSCdv88230, CSCdw22408)À» °¡Áö°í ÀÖ´Ù. ÀÌ Ãë¾àÁ¡Àº HTML ÆäÀÌÁö¿¡ Á¢±ÙÇÑ ºñ °ü¸®ÀÚ ±ÇÇÑÀÇ »ç¿ëÀÚ¿¡°Ô ÀǵµÇÏÁö ¾ÊÀº ÆÐ½º¿öµå ³ëÃâÀ» À¯¹ßÇÒ ¼ö ÀÖ´Ù. °ü¸®ÀÚ ±ÇÇÑÀÌ Á¦ÇÑµÈ »ç¿ëÀÚµéÀº, ÀûÀýÇÑ °ü¸®ÀÚ Á¢±Ù ±ÇÇÑ ¾øÀ̵µ ÆÐ½º¿öµå¸¦ Æ÷ÇÔÇϰí ÀÖ´Â CISCO VPN 3000 ½Ã¸®Áî concentratorÀÇ HTML ÆäÀÌÁö¿¡ Á¢¼ÓÇϸé À¥ ÆäÀÌÁöÀÇ ¼Ò½º º¸±â¸¦ ÅëÇØ Æò¹®(clear text)À¸·Î µÈ ÆÐ½º¿öµå¸¦ ¹ß°ßÇÒ ¼ö ÀÖ´Ù.
* 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/vpn3k-multiple-vuln-pub.shtml
* ¿µÇâÀ» ¹Þ´Â Ç÷§Æû: Cisco VPN 3000 ½Ã¸®Áî concentrator 2.x.x Cisco VPN 3000 ½Ã¸®Áî concentrator 3.0.x Cisco VPN 3000 ½Ã¸®Áî concentrator 3.1.4 ÀÌÀü ¹öÀü Cisco VPN 3000 ½Ã¸®Áî concentrator 3.5.1 ÀÌÀü ¹öÀü |
ÇØ°áÃ¥ |
Cisco VPN 3000 ½Ã¸®Áî concentrator ¹öÀü 3.6(Rel) ÀÌ»ó, ȤÀº 3.5.1 ÀÌ»ó, ȤÀº 3.1.4 ÀÌ»óÀ¸·Î ¾÷±×·¹À̵å ÇÏ¿©¾ß ÇÑ´Ù. ¾÷±×·¹À̵åµéÀº CiscoÀÇ À¥ »çÀÌÆ®ÀÎwww.cisco.com/cisco/pub/software/portal/select.html?i=!s&mdfid=268438163 ¿¡ ÀÖ´Â Software Center¸¦ ÅëÇØ ±¸ÇÒ ¼ö ÀÖ´Ù.
Àӽà Á¶Ä¡¹æ¹ýÀ¸·Î´Â, ´ÜÁö Àΰ¡µÈ ¼Ò½º(trusted source)·ÎºÎÅÍÀÇ ¿¬°á¸¸À» Çã¿ëÇϵµ·Ï HTML ÀÎÅÍÆäÀ̽ºÀÇ Á¢±ÙÀ» Á¦ÇÑÇÏ¿©¾ß ÇÑ´Ù.
ÀÚ¼¼ÇÑ ³»¿ëÀº ´ÙÀ½ »çÀÌÆ®¿¡¼ º¼ ¼ö ÀÖ´Ù: http://www.cisco.com/warp/public/707/vpn3k-multiple-vuln-pub.shtml |
°ü·Ã URL |
CVE-2002-1096 (CVE) |
°ü·Ã URL |
5609,5611 (SecurityFocus) |
°ü·Ã URL |
10019 (ISS) |
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