English
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Ãë¾àÁ¡ID 23053
À§Çèµµ 40
Æ÷Æ® 119
ÇÁ·ÎÅäÄÝ TCP
ºÐ·ù NNTP
»ó¼¼¼³¸í ÇØ´ç ISC INN ¼­¹öÀÇ ¹öÀü¿¡ µû¸£¸é ¼­¹ö´Â Control Message ó¸® ¹öÆÛ ¿À¹öÇ÷οì Ãë¾àÁ¡À» °¡Áö°í ÀÖ´Ù.
ISC INN (InterNetNews) 2.4.0°ú ÇÔ²² ¹èÆ÷µÇ´Â NNTP (Network News Transfer Protocol) µ¥¸óÀº ¹öÆÛ ¿À¹öÇ÷ο쿡 Ãë¾àÇÏ´Ù. Ãë¾àÁ¡Àº ¹öÀü 2.4.0¿¡ µµÀԵǾú´ø Control Message ó¸® Äڵ忡 Á¸ÀçÇÑ´Ù. ¿ø°ÝÁöÀÇ °ø°ÝÀÚ´Â ´ë»ó ´º½º ¼­¹ö¿¡ Àß Á¶ÀÛµÈ Control Message¸¦ º¸³»¾î ÇÁ·Î¼¼½º°¡ root ±ÇÇÑÀ¸·Î INN ¼­¹ö »ó¿¡ ÀÓÀÇÀÇ Äڵ带 ½ÇÇàÇϵµ·Ï ÇÒ ¼ö ÀÖ´Ù.

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

* Âü°í »çÀÌÆ®:
http://www.securityfocus.com/archive/1/349160

* ¿µÇâÀ» ¹Þ´Â Ç÷§Æû:
Internet Software Consortium INN ¹öÀü 2.4.0
ÇØ°áÃ¥ ISC (Internet Software Consortium)ÀÇ À¥ »çÀÌÆ®, http://www.isc.org/products/INN/ ¿¡¼­ INNÀÇ °¡Àå ÃֽйöÀü (2.4.1 ȤÀº ÀÌÈÄ)À» ±¸ÇÏ¿© ¾÷±×·¹À̵å ÇÏ¿©¾ß ÇÑ´Ù.

OpenPKGÀÇ °æ¿ì:
´ÙÀ½ OpenPKG Security Advisory OpenPKG-SA-2004.001À» ÂüÁ¶ÇÏ¿© °¡Àå ÃÖ½ÅÀÇ inn ÆÐŰÁö·Î ¾÷±×·¹À̵å ÇÏ¿©¾ß ÇÑ´Ù:
http://www.securityfocus.com/advisories/6220
°ü·Ã URL CVE-2004-0045 (CVE)
°ü·Ã URL 9382 (SecurityFocus)
°ü·Ã URL 14190 (ISS)