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Ãë¾àÁ¡ID 21476
À§Çèµµ 30
Æ÷Æ® 80, ...
ÇÁ·ÎÅäÄÝ TCP
ºÐ·ù CGI
»ó¼¼¼³¸í MailmanÀÇ ¹öÀü Á¤º¸¿¡ µû¸£¸é ÇØ´ç ¼ÒÇÁÆ®¿þ¾î¿¡´Â private.py ½ºÅ©¸³Æ®¿¡ µð·ºÅ丮 Ž»ö Ãë¾àÁ¡ÀÌ Á¸ÀçÇÑ´Ù. GNU MailmanÀº Unix ±â¹ÝÀÇ ¿î¿µÃ¼Á¦µéÀ» À§ÇÑ ¹«·á·Î »ç¿ëÇÒ ¼ö ÀÖ´Â °ø°³ ¼Ò½º ¸ÞÀϸµ ¸®½ºÆ® °ü¸®±âÀÌ´Ù. GNU Mailman 2.1.5 ÀÌÇÏÀÇ ¹öÀüµéÀº "private.py" ½ºÅ©¸³Æ®¿¡ ÀÖ´Â ÀԷ°ª °ËÁõ ¿À·ù·Î ÀÎÇÏ¿© ¿ø°Ý µð·ºÅ丮 Ž»ö Ãë¾àÁ¡¿¡ Ãë¾àÇÏ´Ù. ( .../..../// ÇüÅÂÀÇ) º¯ÇüµÈ "dot dot" ½ÃÄö½ºµéÀ» Æ÷ÇÔÇÏ´Â Àß Á¶ÀÛµÈ ¿äûÀ» º¸³¿À¸·Î½á, ¿ø°ÝÁöÀÇ °ø°ÝÀÚ´Â À¥ rootÀÇ ¿ÜºÎ¿¡ À§Ä¡ÇÑ µð·ºÅ丮µéÀ» Ž»öÇϰí À¥ ¼­¹ö ±ÇÇÑÀ¸·Î Àб⠰¡´ÉÇÑ ÆÄÀϵéÀÇ ³»¿ëÀ» º¼ ¼ö ÀÖ´Ù.

* ¾Ë¸²: ÀÌ Á¡°ËÇ׸ñÀº ÀÌ Ãë¾àÁ¡À» Á¡°ËÇϱâ À§ÇØ ÇØ´ç Mailman ¼ÒÇÁÆ®¿þ¾îÀÇ ¹öÀü Á¤º¸¸¸À» È®ÀÎÇÑ´Ù. µû¶ó¼­ °ÅÁþ ¾ç¼º¹ÝÀÀ(False Positive)À» º¸ÀÏ ¼ö ÀÖ´Ù.

* Âü°í »çÀÌÆ®:
http://secunia.com/advisories/14211/

* ¿µÇâÀ» ¹Þ´Â Ç÷§Æû:
GNU Mailman 2.1.5 ÀÌÇÏÀÇ ¹öÀüµé
Linux Any version
Unix Any version
ÇØ°áÃ¥ Debian GNU/Linux 3.0 (woody)ÀÇ °æ¿ì:
Debian Security Advisory DSA-674-2ÀÎ http://www.debian.org/security/2005/dsa-674 ¸¦ ÂüÁ¶ÇÏ¿© mailmanÀÇ °¡Àå ÃֽйöÀü(2.0.11-1woody10 ȤÀº ÀÌÈÄ)À¸·Î ¾÷±×·¹À̵å ÇÏ¿©¾ß ÇÑ´Ù.

±âŸ ¹èÆ÷ÆÇµé:
GNU MailmanÀÇ À¥ »çÀÌÆ®ÀÎ http://www.gnu.org/software/mailman/download.html ¿¡¼­ ÃֽŹöÀüÀÇ Mailman(2.1.6 ȤÀº ÀÌÈÄ)À» ±¸ÇÏ¿© ¾÷±×·¹À̵å ÇÏ¿©¾ß ÇÑ´Ù.
°ü·Ã URL CVE-2005-0202 (CVE)
°ü·Ã URL 12504 (SecurityFocus)
°ü·Ã URL 19274 (ISS)