| Ãë¾àÁ¡ID |
29011 |
| À§Çèµµ |
20 |
| Æ÷Æ® |
264 |
| ÇÁ·ÎÅäÄÝ |
TCP |
| ºÐ·ù |
Firewall |
| »ó¼¼¼³¸í |
ÇØ´ç È£½ºÆ®´Â SecureRemote°¡ °¡µ¿ÁßÀΠüũÆ÷ÀÎÆ®»ç FW-1À¸·Î ³ªÅ¸³´Ù. üũÆ÷ÀÎÆ®»ç Firewall-1Àº »ç¿ëÀÚµé°ú FW-1 ¸ðµâµé °£ÀÇ ¾ÏÈ£ÈµÈ ¼¼¼ÇµéÀ» »ý¼ºÇϱâ À§ÇØ SecuRemote (ȤÀº SecureRemote)¶ó ºÒ¸®´Â ¼ÒÇÁÆ®¿þ¾î¸¦ »ç¿ëÇÑ´Ù. SecureRemote´Â üũÆ÷ÀÎÆ® »ç¿¡ ÀÇÇØ µðÀÚÀÎµÇ¾î ¸î¸î Firewall-1 ¹öÀü¿¡ žÀçµÈ µ¶Ã¢ÀûÀÎ VPN ±â¹Ý ¼ÒÇÁÆ®¿þ¾îÀÌ´Ù. ÀÌ ÆÐŰÁö¿¡ ÀÖ´Â ¹®Á¦Á¡Àº ¿ø°ÝÁöÀÇ »ç¿ëÀÚµéÀÌ ³»ºÎ ³×Æ®¿öÅ©¿¡ °üÇÑ Á¤º¸¸¦ °¡Á®°¥ ¼ö ÀÖµµ·Ï ÇØ ÁØ´Ù¶ó´Â °ÍÀÌ´Ù. ÀÌ ÆÐŰÁöÀÇ ±¸ ¹öÀüÀº ÀÎÁõ¿¡ ¾Õ¼ ³×Æ®¿öÅ© topology Á¤º¸¸¦ SecureRemote¿¡ Á¢¼ÓÇÑ ½Ã½ºÅ۵鿡°Ô º¸³½´Ù. À̰ÍÀº Attacker¿¡°Ô IP ÁÖ¼Ò, ³×Æ®¿öÅ© Mask, ±×¸®°í ÀÚ¼¼ÇÑ ¼³¸í±îÁö Æ÷ÇÔÇÑ °ªºñ½Ñ Á¤º¸µéÀ» ÁÙ ¼ö ÀÖ´Ù.
* Âü°í »çÀÌÆ®: http://www.securiteam.com/securitynews/5HP0D2A4UC.html http://www.securityfocus.com/bid/3058
* ¿µÇâÀ» ¹Þ´Â Ç÷§Æû: Check Point Firewall |
| ÇØ°áÃ¥ |
SecuRemote'ÀÇ (TCP 256°ú 264) Æ÷Æ®µéÀ» ½Å·Ú¼ºÀÌ º¸ÀåµÇÁö ¾ÊÀº ³×Æ®¿÷À¸·Î ºÎÅÍ Â÷´ÜÇØ¾ß ÇÑ´Ù. ȤÀº üũÆ÷Àλç Firewall-1ÀÇ °¡Àå ÃֽйöÀüÀ¸·Î ¾÷±×·¹À̵å ÇØ¾ß ÇÑ´Ù. Àӽà Á¶Ä¡¹æ¹ýÀ¸·Î½á topology ´Ù¿î·Îµå¸¦ Á¦ÇÑÇÒ ¼ö Àִµ¥, ÀÎÁõµÈ »ç¿ëÀڵ鸸ÀÌ ´Ù¿î·ÎµåÇÒ ¼ö ÀÖ°Ô ÇÒ ¼ö ÀÖ´Ù. Policy Editor¿¡ ÀÖ´Â Policy Properties Desktop Security·Î °¡¼ "respond to unauthenticated topology requests"ÀÇ Ã¼Å©¸¶Å©¸¦ ¾ø¾ÚÀ¸·Î½á °¡´ÉÇÏ´Ù. Policy¸¦ ¼³Á¤ÇÑ ÈÄ¿¡´Â ÀÎÁõµÈ »ç¿ëÀڵ鸸 Topology¸¦ ´Ù¿î·Îµå ÇÒ ¼ö ÀÖ´Ù. À̰ÍÀ» Ã¼Å©ÇØ¾ß ÇÏ´Â À¯ÀÏÇÑ °æ¿ì´Â Ŭ¶óÀÌ¾ðÆ®µéÀÌ FWZ ¾Ïȣȸ¦ »ç¿ëÇϰíÀÚ ÇÒ ¶§ÀÌ´Ù. |
| °ü·Ã URL |
(CVE) |
| °ü·Ã URL |
(SecurityFocus) |
| °ü·Ã URL |
(ISS) |
|