| Ãë¾àÁ¡ID |
18037 |
| À§Çèµµ |
40 |
| Æ÷Æ® |
25 |
| ÇÁ·ÎÅäÄÝ |
TCP |
| ºÐ·ù |
SMTP |
| »ó¼¼¼³¸í |
ÇØ´ç Sendmail ¼¹ö¿¡´Â 'WIZ' ¸í·ÉÀÌ ÀÛµ¿µÈ´Ù. SendmailÀº Unix °è¿ ½Ã½ºÅÛ¿¡¼ °¡Àå ´ëÇ¥ÀûÀÎ ¸ÞÀÏÀü¼Û ¿¡ÀÌÀüÆ®(MTA)ÀÌ´Ù. Sendmail ¼¹öÀÇ ¿À·¡µÈ ¹öÀü¿¡´Â °ü¸®ÀÚ°¡ ¿ø°ÝÀ¸·Î È£½ºÆ® »óÀÇ ½©À» ¾×¼¼½ºÇÒ ¼ö ÀÖµµ·Ï ÇÏ´Â 'WIZ' ¶ó´Â ¸í·É¾î°¡ Á¸ÀçÇÑ´Ù. ¼¹ö°¡ ÀÌ ¸í·É¾îÀÇ ½ÇÇàÀ» Áö¿øÇÏ´Â °æ¿ì¿¡´Â ¸í·É¿¡ ´ëÇÑ ÀÀ´äÀ¸·Î "Please pass, oh mighty wizard" ¸Þ½ÃÁö¸¦ ¹ÝȯÇÏ°Ô µÇ°í ÀÌ ¸Þ½ÃÁö ´ÙÀ½¿¡ "SHELL" À̶ó°í ŸÀÌÇÎÇÏ¸é ·çÆ® ¼¿ÀÇ ÇÁ·ÒÇÁÆ®°¡ ¶³¾îÁø´Ù. À̸¦ ÅëÇØ °ø°ÝÀÚµéÀº ¿ø°ÝÀ¸·Î ½Ã½ºÅÛ¿¡ ´ëÇÑ root ±ÇÇÑÀ» ȹµæÇÒ ¼ö ÀÖ´Ù.
* Ãë¾àÇÑ ¹öÀüµé : Sendmail Consortium Sendmail 4.1 Sendmail Consortium Sendmail 4.55 Sendmail Consortium Sendmail 5.59
* Âü°í »çÀÌÆ®: http://www.cert.org/advisories/CA-1993-14.html http://online.securityfocus.com/bid/2897 |
| ÇØ°áÃ¥ |
´ÙÀ½ sendmail »çÀÌÆ®¸¦ ÂüÁ¶ÇÏ¿© Ãë¾àÇÏÁö ¾ÊÀº ÃֽŠSendmail ¹öÀü(8.12.5 ÀÌ»ó)À¸·Î ¾÷±×·¹À̵å ÇÏ¿©¾ß ÇÑ´Ù: ftp://ftp.sendmail.org/pub/sendmail/
-- ȤÀº --
ȯ°æ¼³Á¤ ÆÄÀÏÀÎ /etc/sendmail.cf¿¡ ´ÙÀ½ ¶óÀÎÀ» Ãß°¡ÇÏ¿© ÀÌ ¸í·ÉÀÇ ½ÇÇàÀ» ±ÝÁöÇØ¾ß ÇÑ´Ù. OW*
À̶§ ¼³Á¤ÆÄÀÏÀÇ º¯È¸¦ Àû¿ëÇϱâ À§Çؼ sendmail ÇÁ·Î¼¼½º¸¦ Á¾·á ÈÄ ´Ù½Ã ½ÃÀÛÇÏ¿©¾ß ÇÑ´Ù. |
| °ü·Ã URL |
CVE-1999-0145 (CVE) |
| °ü·Ã URL |
(SecurityFocus) |
| °ü·Ã URL |
(ISS) |
|