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Ãë¾àÁ¡ID 23235
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ÇÁ·ÎÅäÄÝ TCP
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»ó¼¼¼³¸í ÇØ´ç È£½ºÆ®¿¡´Â 1.7.1 ÀÌÀüÀÇ CUPS ¼­¹öÀÇ ¾î¶² ¹öÀüÀÌ °¡µ¿ ÁßÀÎ °ÍÀ¸·Î ³ªÅ¸³­´Ù. Easy Software Products »çÀÇ CUPS(Common UNIX Printing System)Àº ¡®Internet Printing Protocol¡¯¿¡ ±â¹ÝÀ» µÐ UNIX Ç÷§ÆûµéÀ» À§ÇÑ À̱âÁ¾°£ ÇÁ¸°Æ® ÀÛ¾÷ ¼Ö·ç¼ÇÀÌ´Ù. CUPS´Â À¥ ±â¹ÝÀÇ ±×·¡ÇÇÄà ÀÎÅÍÆäÀ̽ºÀ» °¡Áö°í ÀÖÀ¸¸ç ´ëºÎºÐÀÇ Linux ½Ã½ºÅ۵鿡¼­µµ »ç¿ë °¡´ÉÇÏ´Ù.
CUPS ¹öÀü 1.7.1 ÀÌÀüÀÇ ¹öÀüµéÀº 'lppasswd' ¹ÙÀ̳ʸ®¿Í, setuid ¼³Á¤, '~/.cups/client.conf' ÆÄÀÏÀ» »ç¿ëÇÒ ¶§ ·ÎÄà °ø°ÝÀÚ°¡ ƯÁ¤ ¼³Á¤¿¡¼­ ÀÓÀÇÀÇ ÆÄÀÏÀ» ÅëÇÏ¿© Á¤º¸ ȹµæÀÌ °¡´ÉÇϸç, Á¤º¸ À¯Ãâ Ãë¾àÁ¡ÀÌ Á¸ÀçÇÑ´Ù.

* ¾Ë¸²: ÀÌ Á¡°ËÇ׸ñÀº ÀÌ Ãë¾àÁ¡À» Á¡°ËÇϱâ À§ÇØ ÇØ´ç CUPS 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.cups.org/str.php?L4319
https://www.cups.org/blog.php?L704

* ¿µÇâÀ» ¹Þ´Â Ç÷§Æû:
Easy Software Products, CUPS ¹öÀü 1.7.1 ÀÌÀüÀÇ ¹öÀüµé
Linux Any version
Unix Any version
ÇØ°áÃ¥ CUPS ¼ÒÇÁÆ®¿þ¾î À¥ »çÀÌÆ®ÀÎ http://www.cups.org/software.php ±¸ÇÒ ¼ö ÀÖ´Â CUPSÀÇ °¡Àå ÃֽŠ¹öÀü(1.7.1 ȤÀº ÀÌÈÄ)À¸·Î ¾÷±×·¹À̵å ÇÏ¿©¾ß ÇÑ´Ù.
°ü·Ã URL CVE-2013-6891 (CVE)
°ü·Ã URL 64985 (SecurityFocus)
°ü·Ã URL (ISS)