Ãë¾àÁ¡ID |
12059 |
À§Çèµµ |
30 |
Æ÷Æ® |
|
ÇÁ·ÎÅäÄÝ |
TCP |
ºÐ·ù |
Protocol |
»ó¼¼¼³¸í |
ÇØ´ç È£½ºÆ®´Â TCP ÆÐŶ³»ÀÇ ºñÁ¤»óÀûÀÎ TCP ¿É¼Ç Çʵ忡 Ãë¾àÇÏ´Ù. ¸ðµç Linux kernel 2.6 ½Ã¸®ÁîµéÀº iptables ±¸Çö¿¡ ÀÖ´Â ¼ºñ½º °ÅºÎ Ãë¾àÁ¡¿¡ ¿µÇâÀ» ¹Þ´Â °ÍÀ¸·Î º¸°íµÇ¾î ÀÖ´Ù. ÀÌ °áÇÔÀº ¾î¶² TCP ÆÐŶ Çì´õ °ªµéÀ» ó¸®ÇØ ÁÖ´Â iptablesÀÇ Àå¾Ö·Î ÀÎÇØ ¹ß»ýÇÑ´Ù. °ø°ÝÀÚ´Â ÀÌ °áÇÔÀ» µµ¿ëÇÏ¿© iptables ±¸ÇöÀÌ ¸ðµç CPU ÀÚ¿øµéÀ» ¼Ò¸ðÇϵµ·Ï ÇÒ ¼ö ÀÖÀ¸¸ç ¹«ÇÑ ·çÇÁ·Î ÀÎÇØ Á¤»óÀûÀÎ »ç¿ëÀÚµéÀÌ ¼ºñ½º¸¦ °ÅºÎ´çÇÏ°Ô µÈ´Ù.
* Âü°í »çÀÌÆ®: http://www.securityfocus.com/archive/1/367615 http://www.securiteam.com/unixfocus/5FP0415DFW.html
* ¿µÇâÀ» ¹Þ´Â Ç÷§Æû: Linux kernel 2.6.7 ÀÌÀü ¹öÀüµé |
ÇØ°áÃ¥ |
http://www.kernel.org/ ¿¡¼ ±¸ÇÒ ¼ö ÀÖ´Â °¡Àå ÃÖ½ÅÀÇ kernel ¹öÀü(2.6.7 ȤÀº ÀÌÈÄ)À¸·Î ¾÷±×·¹À̵å ÇÏ¿©¾ß ÇÑ´Ù.
Red Hat Fedora LinuxÀÇ °æ¿ì: ´ÙÀ½ Fedora Update Notification FEDORA-2004-202:kernelÀ» ÂüÁ¶ÇÏ¿© °¡Àå ÃÖ½ÅÀÇ kernel ÆÐŰÁö·Î ¾÷±×·¹À̵å ÇÏ¿©¾ß ÇÑ´Ù: http://www.securityfocus.com/advisories/6909
SuSE LinuxÀÇ °æ¿ì: ´ÙÀ½ SuSE Security Announcement SUSE-SA:2004:020¸¦ ÂüÁ¶ÇÏ¿© °¡Àå ÃÖ½ÅÀÇ kernel RPM ÆÐŰÁö·Î ¾÷±×·¹À̵å ÇÏ¿©¾ß ÇÑ´Ù: http://www.suse.com/support/security/advisories/2004_20_kernel.html
±âŸ: Á¦Á¶»ç¿¡ ¹®ÀÇÇÏ¿© ¾÷±×·¹À̵峪 ÆÐÄ¡ Á¤º¸¸¦ ¾Ë¾Æº»´Ù.
-- ȤÀº --
¶Ç ´Ù¸¥ Á¶Ä¡¹æ¹ýÀ¸·Î, http://www.securityfocus.com/archive/1/367615 ¿¡¼ ±¸ÇÒ ¼ö ÀÖ´Â ÆÐÄ¡¸¦ Àû¿ëÇÑ´Ù. |
°ü·Ã URL |
CVE-2004-0626 (CVE) |
°ü·Ã URL |
10634 (SecurityFocus) |
°ü·Ã URL |
16554 (ISS) |
|