Ãë¾àÁ¡ID |
17067 |
À§Çèµµ |
40 |
Æ÷Æ® |
111 |
ÇÁ·ÎÅäÄÝ |
TCP,UDP |
ºÐ·ù |
RPC |
»ó¼¼¼³¸í |
NFS·Î ExportµÈ ÆÄÀϽýºÅÛ»óÀÇ µð·ºÅ丮°¡ ¾²±â°¡´ÉÇÑ »ç¿ëÀÚ HomeÀ¸·Î ÀνĵȴÙ. NFS¸¦ ÀÌ¿ëÇÑ´Ù¸é ÀÌ »óȲÀº °ø°ÝÀÚ¿¡°Ô ¾î¶² ÆÄÀϵéÀ» Á¶ÀÛÇÏ¿© ½Ã½ºÅÛ¿¡ ´ëÇÑ ¾×¼¼½º¸¦ ¾òÀ» ¼ö ÀÖ°Ô ÇØ ÁØ´Ù.
* ¾Ë¸²: ÀÌ Á¡°ËÇ׸ñÀº ¾²±â°¡´ÉÇÑ µð·ºÅ丮¿¡ ´ëÇØ ´ÙÀ½°ú °°Àº ÆÄÀϵéÀÌ ÀÖ´ÂÁö¸¦ ã´Â´Ù: .login, .profile, .rhosts, .cshrc, .netrc. ÀÌ ÆÄÀϵéÀº ÀüÇüÀûÀ¸·Î °èÁ¤ÀÇ È¨ µð·ºÅ丮¿¡ Á¸ÀçÇÑ´Ù.
* Âü°í »çÀÌÆ®: http://www.iss.net/security_center/static/81.php http://www.cert.org/advisories/CA-1994-15.html http://www.cerias.purdue.edu/coast/satan-html/tutorials/vulnerability/unrestricted_NFS_export.html
* ¿µÇâÀ» ¹Þ´Â Ç÷§Æû: NFS ¸ðµç ¹öÀü |
ÇØ°áÃ¥ |
°¡´ÉÇϸé ÀбâÀü¿ëÀ¸·Î µð·ºÅ丮¸¦ Export ÇÏ¿©¾ß Çϸç, ÀûÀýÇÑ NFS Export ¸®½ºÆ®µéÀ» µÎ°í ½Å·Ú¼º Àִ ȣ½ºÆ®µé¿¡°Ô¸¸ ExportÇϵµ·Ï Àç¼³Á¤ÇÏ¿©¾ß ÇÑ´Ù. ´õ ÀÚ¼¼ÇÑ Á¤º¸¿¡ ´ëÇØ¼´Â UNIX ½Ã½ºÅÛ¿¡ ÀÖ´Â ¸Å´º¾ó ÆäÀÌÁö¸¦ Âü°íÇ϶ó.
* NFS ¼¹ö ¼Â¾÷°ú °ü·ÃÇÑ Âü°í »çÀÌÆ®: http://www.redhat.com/mirrors/LDP/HOWTO/NFS-HOWTO/index.html http://nfs.sourceforge.net/nfs-howto/ |
°ü·Ã URL |
(CVE) |
°ü·Ã URL |
(SecurityFocus) |
°ü·Ã URL |
(ISS) |
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