| Ãë¾àÁ¡ID |
16006 |
| À§Çèµµ |
40 |
| Æ÷Æ® |
21 |
| ÇÁ·ÎÅäÄÝ |
TCP |
| ºÐ·ù |
FTP |
| »ó¼¼¼³¸í |
ÇØ´ç wu-ftpd´Â ¿ø°ÝÀ¸·Î µµ¿ë°¡´ÉÇÑ Globbing Heap Corruption Ãë¾àÁ¡ÀÌ ÀÖ´Ù. 'cd ~{' ȤÀº 'ls ~{' ¸í·É¾î¸¦ º¸³¿À¸·Î½á ÇØ´ç FTP ¼¹ö¸¦ Å©·¡½¬°¡ ³ª°Ô ÇÒ ¼ö ÀÖ´Ù. Wu-ftpd´Â ¿ö½ÌÅÏ ´ëÇб³¿¡ ÀÇÇØ À¯Áö ¹× °ü¸®µÇ°í ÀÖ´Â BSD ftpd¿¡ ±â¹ÝÀ» µÐ FTP ¼¹öÀÌ´Ù. Wu-ftpd´Â Ŭ¶óÀÌ¾ðÆ®µéÀÌ "file globbing" ÆÐÅϵ鿡 ±â¹ÝÀ» µÐ ftp ¾×¼Çµé·Î ÆÄÀϵéÀ» ÀνÄÇϵµ·Ï ÇÏ´Â ±â´ÉÀ» Áö¿øÇÑ´Ù. File globbingÀº ¶ÇÇÑ ¸¹Àº Shellµé¿¡ ÀÇÇØ »ç¿ëµÇ°í ÀÖ´Ù. Wu-ftpd 2.6.1 ÀÌÇÏÀÇ ¹öÀüµé¿¡ Æ÷ÇÔµÈ File globbingÀÇ ±¸ÇöÀº °ø°ÝÀÚ°¡ ¿ø°ÝÀ¸·Î ¼¹ö»óÀÇ ÀÓÀÇÀÇ Äڵ带 ½ÇÇà½Ãų ¼ö ÀÖ´Â Heap Corruption Ãë¾àÁ¡À» °¡Áö°í ÀÖ´Ù.
* Âü°í »çÀÌÆ®: http://www.securityfocus.com/bid/3581 http://www.securiteam.com/unixfocus/6U00V0035Q.html
* ¿µÇâÀ» ¹Þ´Â Ç÷§Æû: wu-ftpd 2.6.1 ÀÌÀü ¹öÀü |
| ÇØ°áÃ¥ |
ÇØ°áÃ¥Àº ´ÙÀ½ »çÀÌÆ®¸¦ Âü°íÇÒ ¼ö ÀÖ´Ù: http://www.securityfocus.com/bid/3581/solution
¾÷±×·¹À̵åµÈ Wu-Ftpd¸¦ ¼³Ä¡ÇÒ ¼ö ¾ø´Â °æ¿ì ÇØ´ç ¼ºñ½º¸¦ »ç¿ëÁßÁöÇÏ°í ´Ù¸¥ ´ë¾ÈÀ» »ç¿ëÇÒ °ÍÀ» ±Ç°íÇÑ´Ù. |
| °ü·Ã URL |
CVE-2001-0550 (CVE) |
| °ü·Ã URL |
(SecurityFocus) |
| °ü·Ã URL |
(ISS) |
|