| Ãë¾àÁ¡ID |
18052 |
| À§Çèµµ |
30 |
| Æ÷Æ® |
25 |
| ÇÁ·ÎÅäÄÝ |
TCP |
| ºÐ·ù |
SMTP |
| »ó¼¼¼³¸í |
ÇØ´ç Lotus Domino SMTP ¼¹ö´Â Mail Loop ¼ºñ½º °ÅºÎ Ãë¾àÁ¡À» °¡Áö°í ÀÖ´Ù. ¹®Á¦´Â ´ÙÀ½°ú °°ÀÌ ¸ÞÀÏ ¼Û½ÅÀÚ¿¡ bounce@[127.0.0.1], ¸ÞÀÏ ¼ö½ÅÀÚ¿¡ ·ÎÄà ¼¹ö¿¡ Á¸ÀçÇÏÁö ¾Ê´Â ÀÓÀÇÀÇ »ç¿ëÀÚ¸¦ ¼³Á¤ÇÑ ¸Þ½ÃÁö¸¦ ¼¹ö°¡ ¼ö½ÅÇÒ ¶§ ¹ß»ýÇÑ´Ù:
MAIL FROM: <bounce@[127.0.0.1]> RCPT TO: <nosuchuser@invaild.net>
ÀÌ·¯ÇÑ »óȲÀÌ ¹ß»ýÇÏ¸é ¼¹ö´Â ¸Þ½ÃÁöµéÀ» Àڽſ¡°Ô °è¼ÓÀûÀÎ ÀçÀü¼Û(bounce)À» ÇÏ·Á°í ÇÏ¸é¼ ¹«ÇÑ ·çÇÁ·Î µé¾î°¡°Ô µÈ´Ù. ÀÌ´Â ½Ã½ºÅÛÀÌ CPU ÀÚ¿øµéÀÇ 100%¸¦ ¼Ò¸ðÇÏ°Ô ¸¸µç´Ù. ÀÌ·¯ÇÑ °ø°ÝÀ¸·ÎºÎÅÍ Á¤»óÀûÀÎ ±â´ÉÀ» ȸº¹ÇÏ°Ô Çϱâ À§Çؼ´Â, ¼¹ö°¡ Àç½ÃÀ۵Ǿî¾ß ÇÏ¸ç ¼öµ¿À¸·Î Å¥(queue)¿¡¼ ¸Þ½ÃÁö¸¦ Á¦°ÅÇÏ¿©¾ß ÇÑ´Ù.
* Âü°í »çÀÌÆ®: http://archives.neohapsis.com/archives/bugtraq/2001-08/0280.html
* ¿µÇâÀ» ¹Þ´Â Ç÷§Æû: Lotus Domino 4.6.1¿¡¼ 5.0.8 ±îÁöÀÇ ¹öÀüµé HP-UX ¸ðµç ¹öÀü Linux ¸ðµç ¹öÀü Solaris ¸ðµç ¹öÀü OS/2 ¸ðµç ¹öÀü Microsoft Windows Any version |
| ÇØ°áÃ¥ |
´ÙÀ½ Lotus »çÀÇ ´Ù¿î·Îµå »çÀÌÆ®·ÎºÎÅÍ ¹®Á¦°¡ ÇØ°áµÈ Domino 5.0.9, ȤÀº Lotus DominoÀÇ °¡Àå ÃֽйöÀü(6.0.1 ÀÌ»ó)À¸·Î ¾÷±×·¹À̵å ÇÏ¿©¾ß ÇÑ´Ù: http://www-10.lotus.com/ldd/down.nsf |
| °ü·Ã URL |
CVE-2000-1203 (CVE) |
| °ü·Ã URL |
3212 (SecurityFocus) |
| °ü·Ã URL |
7012 (ISS) |
|