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Ãë¾àÁ¡ID 14049
À§Çèµµ 30
Æ÷Æ® 22
ÇÁ·ÎÅäÄÝ TCP
ºÐ·ù SSH
»ó¼¼¼³¸í ÇØ´ç È£½ºÆ®¿¡´Â 6.2 ÀÌÀüÀÇ OpenSSHÀÇ ¾î¶² ¹öÀüÀÌ °¡µ¿ ÁßÀÎ °ÍÀ¸·Î ³ªÅ¸³­´Ù. OpenSSHÀº Secure Shell (SSH) ÇÁ·ÎÅäÄÝÀÇ °ø°³ ¼Ò½º Ŭ¶óÀ̾ðÆ® ¹× ¼­¹ö ±¸ÇöÀÌ´Ù. OpenSSH 6.2 ÀÌÀüÀÇ ¹öÀüµéÀº ¼­ºñ½º °ÅºÎ Ãë¾àÁ¡ÀÌ Á¸ÀçÇϸç, °ø°ÝÀÚ´Â ¸Å¿ì ¸¹Àº ¼öÀÇ TCP ¿¬°á ¿äûÀ» ÇÏ¿© LoginGraceTime°ú MaxStartups ¼³Á¤À» ¿ìȸÇÏ¿© ÀÏ¹Ý »ç¿ëÀÚ°¡ Á¢¼ÓÀ» ÇÒ ¼ö ¾øµµ·Ï ÇÒ ¼ö ÀÖ´Ù.

* ¾Ë¸²: ÀÌ Á¡°ËÇ׸ñÀº ÀÌ Ãë¾àÁ¡À» Á¡°ËÇϱâ À§ÇØ ÇØ´ç SSH ¼­¹öÀÇ ¹è³Ê Á¤º¸¸¸À» È®ÀÎÇÑ´Ù. µû¶ó¼­ °ÅÁþ ¾ç¼º¹ÝÀÀ(False Positive)À» º¸ÀÏ ¼ö ÀÖ´Ù.

* Âü°í »çÀÌÆ®:
http://www.openwall.com/lists/oss-security/2013/02/06/5
http://openssh.org/txt/release-6.2
http://tools.cisco.com/security/center/viewAlert.x?alertId=28883

* ¿µÇâÀ» ¹Þ´Â Ç÷§Æû:
OpenSSH ¹öÀü 6.2 ÀÌÀüÀÇ ¹öÀüµé
¸ðµç ¿î¿µÃ¼Á¦ ¸ðµç ¹öÀü
ÇØ°áÃ¥ OpenSSHÀÇ À¥ »çÀÌÆ®ÀÎ http://www.openssh.org/ ¿¡¼­ ±¸ÇÒ ¼ö ÀÖ´Â OpenSSHÀÇ °¡Àå ÃֽŠ¹öÀü(6.2 ȤÀº ÀÌÈÄ)À¸·Î ¾÷±×·¹À̵å ÇÏ¿©¾ß ÇÑ´Ù.
°ü·Ã URL CVE-2010-5107 (CVE)
°ü·Ã URL 58162 (SecurityFocus)
°ü·Ã URL (ISS)