| Ãë¾àÁ¡ID |
13008 |
| À§Çèµµ |
30 |
| Æ÷Æ® |
520 |
| ÇÁ·ÎÅäÄÝ |
RIP |
| ºÐ·ù |
Protocol |
| »ó¼¼¼³¸í |
ÇØ´ç ½Ã½ºÅÛÀÇ ¶ó¿ìÆÃ µ¥¸óÀ¸·ÎºÎÅÍ ¶ó¿ìÆÃ Å×À̺í Á¤º¸°¡ ÃßÃâµÇ¾î Áø´Ù. RIPÀº ÀϹÝÀûÀ¸·Î ¼Ò±Ô¸ðÀÇ ³×Æ®¿öÅ©¸¦ À§ÇØ »ç¿ëµÇ´Â ¶ó¿ìÆÃ ÇÁ·ÎÅäÄÝÀÌ´Ù. ¶ó¿ìÆÃ µ¥¸óÀº ÁÖ±âÀûÀ¸·Î RIP(Routing Information Protocol) ÆÐŶÀ» ±³È¯ÇÏ¿© ¶ó¿ìÆÃ Á¤º¸¸¦ Àü¼ÛÇϰųª »õ·Î¿î ¶ó¿ìÆÃ Á¤º¸¸¦ ¼ö½ÅÇÏ¿© ½Ã½ºÅÛ »óÀÇ ¶ó¿ìÆÃ Å×À̺íÀ» °»½ÅÇÑ´Ù. ±×·¯³ª ¾Æ¹«·± ¿©°ú¾øÀÌ RIP request ÆÐŶÀ» Àü´Þ¹ÞÀ¸¸é ¶ó¿ìÆÃ µ¥¸óÀº ¶ó¿ìÆÃ Á¤º¸¸¦ Æ÷ÇÔÇÑ RIP response ÆÐŶÀ» ¸®ÅÏÇØ ÁØ´Ù. ÀÌó·³ ¶ó¿ìÆÃ Å×ÀÌºí¿¡ ´ëÇØ ¿ÜºÎ¿¡¼ÀÇ ¾×¼¼½º°¡ °¡´ÉÇÒ °æ¿ì, ½Ã½ºÅÛÀÇ ³»ºÎ ³×Æ®¿öÅ© ±¸Á¶¿¡ ´ëÇÑ ¸¹Àº Á¤º¸°¡ ¿ÜºÎ¿¡ ³ëÃâµÈ´Ù. ¶ÇÇÑ ¾ÇÀÇÀûÀÎ °ø°ÝÀÚµéÀº °ÅÁþ ¶ó¿ìÆÃ Á¤º¸¸¦ ¶ó¿ìÆÃ Å×ÀÌºí¿¡ »ðÀÔÇϰųª ¶ó¿ìÆÃ Á¤º¸¸¦ º¯°æÇÏ´Â µîÀÇ °ø°ÝÀ» ½ÃµµÇÒ ¼öµµ ÀÖ´Ù.
* Âü°í »çÀÌÆ®: http://www.iss.net/security_center/static/103.php
* ¿µÇâÀ» ¹Þ´Â Ç÷§Æû: Linux Any version Unix Any version |
| ÇØ°áÃ¥ |
MD5 º¸¾È ü°è¸¦ °¡Áö°í ÀÖ´Â RIP ¹öÀü 2¸¦ »ç¿ëÇϵçÁö, ȤÀº MD5 ÀÎÁõÀ» °¡Áø OSPF¿Í °°Àº ´Ù¸¥ ¶ó¿ìÆÃ ÇÁ·ÎÅäÄݵé·Î ÀüȯÇÏ¿©¾ß ÇÑ´Ù.
-- ȤÀº --
°ÔÀÌÆ®¿þÀ̰¡ µÇ´Â ¶ó¿ìÅÍ (border router)¿¡¼ UDP 520¹ø Æ÷Æ®¸¦ ¸·¾Æ RIP Æ®·¡ÇÈÀÇ ³×Æ®¿÷ ÁøÀÔÀ» Â÷´ÜÇÑ´Ù. |
| °ü·Ã URL |
CVE-1999-0111 (CVE) |
| °ü·Ã URL |
(SecurityFocus) |
| °ü·Ã URL |
(ISS) |
|