Ãë¾àÁ¡ID |
22198 |
À§Çèµµ |
30 |
Æ÷Æ® |
80, ... |
ÇÁ·ÎÅäÄÝ |
TCP |
ºÐ·ù |
WWW |
»ó¼¼¼³¸í |
ÇØ´ç Lotus Domino ¼¹öÀÇ Web Retriever ÇÁ·Î±×·¥Àº ±ä HTTP »óÅ ¸Þ½ÃÁö·Î ÀÎÇÑ ¹öÆÛ ¿À¹öÇ÷οì Ãë¾àÁ¡À» °¡Áö°í ÀÖ´Ù. ÀÌ Ãë¾àÁ¡Àº ¼ºñ½º °ÅºÎ(Denial of Service) °ø°ÝÀ» À§ÇØ µµ¿ëµÉ ¼ö ÀÖ´Ù. Lotus Notes/Domino Web Retriever´Â Notes »ç¿ëÀڵ鿡°Ô À¥ ÆäÀÌÁö¸¦ ¹ÝÈ¯ÇØ ÁÖ´Â ÇÁ·Î±×·¥ÀÌ´Ù. ÀÌ Web Retriever´Â ¿ø°Ý À¥ ¼¹ö·ÎºÎÅÍ Áö³ªÄ¡°Ô ±ä HTTP »óÅ ¸Þ½ÃÁö¸¦ Àü´Þ¹ÞÀ» °æ¿ì, Å©·¡½¬(crash) µÈ´Ù. ¸¸¾à, Web Retriever°¡ ¼¹ö¿¡¼ µ¿ÀÛÇÑ´Ù¸é, ¼¹ö »ó¿¡ ¼ºñ½º °ÅºÎ(Denial of Service)°¡ ¹ß»ýÇϰí, ·ÎÄà Ŭ¶óÀÌ¾ðÆ® »ó¿¡¼ µ¿ÀÛÇÑ´Ù¸é Web Retriever°¡ Á¸ÀçÇÏ´Â Notes Ŭ¶óÀÌ¾ðÆ®°¡ Á¤ÁöµÉ °ÍÀÌ´Ù.
* ¾Ë¸²: ÀÌ Á¡°ËÇ׸ñÀº ÀÌ Ãë¾àÁ¡À» Á¡°ËÇϱâ À§ÇØ ÇØ´ç À¥ ¼¹öÀÇ ¹öÀüÁ¤º¸¸¸À» È®ÀÎÇÑ´Ù. µû¶ó¼ °ÅÁþ ¾ç¼º¹ÝÀÀ(False Positive)À» º¸ÀÏ ¼ö ÀÖ´Ù.
* Âü°í »çÀÌÆ®: http://www.cert.org/advisories/CA-2003-11.html http://www.rapid7.com/advisories/R7-0011.html http://www.kb.cert.org/vuls/id/411489
* ¿µÇâÀ» ¹Þ´Â Ç÷§Æû: Lotus Notes/Domino R4.5 ¼¹ö¿Í Ŭ¶óÀÌ¾ðÆ® Lotus Notes/Domino R4.6 ¼¹ö¿Í Ŭ¶óÀÌ¾ðÆ® Lotus Notes/Domino R5 ¼¹ö¿Í Ŭ¶óÀÌ¾ðÆ® Lotus Notes/Domino R6 º£Å¸ (pre-Gold) ¼¹ö¿Í Ŭ¶óÀÌ¾ðÆ® |
ÇØ°áÃ¥ |
Notes R5ÀÇ °æ¿ì¿¡´Â Notes R5.0.12 ¹öÀüÀ¸·Î, R6 pre-Gold ¸±¸®Áî(release)ÀÇ °æ¿ì¿¡´Â ¹öÀü R6.0 Gold ÀÌ»óÀ¸·Î ¾÷±×·¹À̵å ÇÏ¿©¾ß ÇÑ´Ù. ¹öÀü R6.0 GoldÀÇ °æ¿ì¿¡´Â ¶Ç ´Ù¸¥ Ãë¾àÁ¡ÀÌ Á¸ÀçÇϱ⠶§¹®¿¡ °¡´ÉÇÑ 2002³â 2¿ù ¸±¸®Áî(release)µÈ Notes R6.0.1 ¹öÀüÀ¸·Î ¾÷±×·¹À̵å ÇÏ´Â °ÍÀÌ ÁÁ´Ù.
Àӽà Á¶Ä¡¹æ¹ýÀ¸·Î, ¼¹ö »ó¿¡ Web Retriever ŽºÅ©(task)¸¦ ÁߴܽÃÄÑ¾ß ÇÑ´Ù. 1. ¼¹öÀÇ NOTES.INI ÆÄÀÏ ¾ÈÀÇ "ServerTasks" ¶óÀο¡¼ "Web" ¿£Æ®¸®¸¦ »èÁ¦ÇÑ´Ù. 2. ¼¹ö Äֿܼ¡¼ "tell web quit" ¸í·ÉÀ» ÀÔ·ÂÇÑ´Ù.
ºÎ°¡ÀûÀ¸·Î, ¸ðµç »ç¿ëÀÚ°¡ Web Retrieval µ¥ÀÌÅͺ£À̽º(/WEB.NSF)¿¡ ¾×¼¼½ºÇÏÁö ¸øÇϵµ·Ï µ¥ÀÌÅͺ£À̽º ÆÄÀÏÀ» »èÁ¦Çϰųª ACLÀ» ÅëÇØ¼ ¾×¼¼½º ±ÝÁöÇÑ´Ù. Web Retriever°¡ ÁßÁöµÈ °æ¿ì¿¡´Â ÀÌ µ¥ÀÌÅͺ£À̽º¿¡ ´ëÇÑ ¾×¼¼½º°¡ ºÒÇÊ¿äÇÒ °ÍÀÌ´Ù.
¿ÜºÎ ºê¶ó¿ìÀú ´ë½Å Notes À¥ ºê¶ó¿ìÀú¸¦ »ç¿ëÇϵµ·Ï ¼³Á¤µÈ Notes Ŭ¶óÀÌ¾ðÆ® ¶ÇÇÑ ÀÌ Ãë¾àÁ¡¿¡ Ãë¾àÇÏ´Ù. |
°ü·Ã URL |
CVE-2003-0123 (CVE) |
°ü·Ã URL |
7038 (SecurityFocus) |
°ü·Ã URL |
(ISS) |
|