Ãë¾àÁ¡ID |
22312 |
À§Çèµµ |
20 |
Æ÷Æ® |
8080,3128 |
ÇÁ·ÎÅäÄÝ |
TCP |
ºÐ·ù |
Webproxy |
»ó¼¼¼³¸í |
Squid Web Proxy Cache ¼¹öÀÇ ¹öÀü Á¤º¸¿¡ µû¸£¸é ÇØ´ç ¼¹ö¿¡´Â fakeauth NTLM ÀÎÁõ ¸ðµâ¿¡ ÀÖ´Â ¼ºñ½º °ÅºÎ Ãë¾àÁ¡ÀÌ Á¸ÀçÇÑ´Ù. Squid´Â Linux¿Í Unix ¹èÆ÷ÆÇµéÀ» À§ÇÑ ¹«·á À¥ ÇÁ·Ï½Ã ¼¹öÀÌ´Ù. Squid Web Proxy Cache 2.5.STABLE0¿¡¼ 2.5.STABLE7 »çÀÌÀÇ ¹öÀüµéÀº NTLM fakeauth_auth helper¿¡ ÀÖ´Â ¸Þ¸ð¸® ´©¼ö¿¡ ÀÇÇÑ ¼ºñ½º °ÅºÎ °ø°Ý¿¡ Ãë¾àÇÏ´Ù. ¿ø°ÝÁöÀÇ °ø°ÝÀÚ´Â Àß Á¶ÀÛµÈ NTLM type 3 ¸Þ½ÃÁö¸¦ º¸³» Segmentation Fault¸¦ ÀÏÀ¸Å°°Ô ÇÒ ¼ö ÀÖ´Ù. ÀÌ´Â ¿µÇâÀ» ¹Þ´Â Squid ¾îÇø®ÄÉÀ̼ÇÀÌ Á¤»óÀûÀÎ »ç¿ëÀڵ鿡 ´ëÇÑ ¾×¼¼½º¸¦ °ÅºÎÇÏ°Ô ÇÑ´Ù.
* ¾Ë¸²: ÀÌ Á¡°ËÇ׸ñÀº ÀÌ Ãë¾àÁ¡À» Á¡°ËÇϱâ À§ÇØ ÇØ´ç Squid Web Proxy Cache 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.securitytracker.com/alerts/2005/Jan/1012818.html
* ¿µÇâÀ» ¹Þ´Â Ç÷§Æû: National Science Foundation, Squid Web Proxy Cache 2.5 Linux Any version Unix Any version |
ÇØ°áÃ¥ |
´ÙÀ½ Squid Web Proxy Cache À¥ »çÀÌÆ®¿¡¼ ±¸ÇÒ ¼ö ÀÖ´Â squid-2.5.STABLE7-fakeauth_auth ÆÐÄ¡¸¦ Àû¿ëÇÏ¿©¾ß ÇÑ´Ù: http://www.squid-cache.org/Versions/v2/2.5/bugs/squid-2.5.STABLE7-fakeauth_auth.patch |
°ü·Ã URL |
CVE-2005-0097 (CVE) |
°ü·Ã URL |
12220 (SecurityFocus) |
°ü·Ã URL |
18818 (ISS) |
|