English
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Ãë¾àÁ¡ID 14022
À§Çèµµ 40
Æ÷Æ® 22
ÇÁ·ÎÅäÄÝ TCP
ºÐ·ù Ssh
»ó¼¼¼³¸í ÇØ´ç SSH µ¥¸óÀÇ ¹öÀüÀÌ 1.2.32 º¸´Ù ³·Àº ¹öÀüÀ̰ųª OpenSSH 2.3.0º¸´Ù ³·Àº ¹öÀüÀÌ´Ù.
ÀÌ ¹öÀüµéÀº Attacker°¡ CRC-32 º¸»ó(compensation) ¹æ¹ýÀ» ÅëÇÏ¿© ssh ½ºÆ®¸²³»¿¡ ÀÓÀÇÀÇ ¸í·ÉµéÀ» »ðÀÔÇÒ ¼ö ÀÖ°Ô ÇØÁØ´Ù. ¾ÏȣȭµÈ ssh ½ºÆ®¸²À¸·Î Access°¡ °¡´ÉÇÑ Attacker´Â ssh ¼­¹ö»ó¿¡¼­ ½ÇÇàµÉ ¼ö ÀÖ´Â ÀÓÀÇÀÇ ¸í·ÉµéÀÌ µé¾îÀÖ´Â ¾Ïȣȭ ºí·°µéÀ» ±× ½ºÆ®¸²¿¡ »ðÀÔÇÒ ¼ö ÀÖ´Ù.

* ¸¸¾à Kerberos¸¦ ÀÌ¿ëÇÏÁö ¾Ê´Â´Ù¸é ÀÌ Ãë¾àÁ¡Àº ¹«½ÃÇÏ¿©µµ µÊ

* Âü°í »çÀÌÆ®:
http://www.securityfocus.com/bid/2347
http://www.core-sdi.com/english/ssh/
ÇØ°áÃ¥ SSH ¹öÀü 1.2.32, ±×¸®°í OpenSSHÀÏ °æ¿ì ¹öÀü 2.3.0/2.3.2 ÀÌ»óÀ¸·Î ¾÷±×·¹À̵åÇÏ¿©¾ß ÇÑ´Ù. (OpenSSH ¹öÀü 2.3.1ÀÇ °æ¿ì ÀÎÁõü°è¿¡ °ü·ÃµÈ ½É°¢ÇÑ °áÇÔÀ» °¡Áö°í ÀÖ´Ù.)
°ü·Ã URL CVE-2001-0144 (CVE)
°ü·Ã URL (SecurityFocus)
°ü·Ã URL (ISS)