Ãë¾àÁ¡ID |
12088 |
À§Çèµµ |
30 |
Æ÷Æ® |
|
ÇÁ·ÎÅäÄÝ |
SCTP |
ºÐ·ù |
Protocol |
»ó¼¼¼³¸í |
ÇØ´ç ¸®´ª½º È£½ºÆ®´Â ¿¹±âÄ¡ ¸øÇÑ ECNE Chunk µ¥ÀÌÅ͸¦ °¡Áø SCTP ÆÐŶÀ» ÅëÇÑ ¼ºñ½º °ÅºÎ °ø°Ý¿¡ Ãë¾àÇÏ´Ù. ¸®´ª½º Ä¿³Î ½ºÆ®¸² Á¦¾î Àü¼Û ÇÁ·ÎÅäÄÝ(lksctp) ÇÁ·ÎÁ§Æ®´Â ¸®´ª½º Ä¿³Î »ó¿¡¼ ½ºÆ®¸² Á¦¾î Àü¼Û ÇÁ·ÎÅäÄÝ(SCTP)À» ±¸ÇöÇÑ °ÍÀÌ´Ù. ¸®´ª½º Ä¿³Î 2.6.17 ÀÌÀüÀÇ 2.6.16.x ¹öÀüµé¿¡ ÀÖ´Â SCTP ±¸ÇöÀº CLOSED state ´Ü°è¿¡¼ ¼ö½ÅµÈ ECNE Chunk µ¥ÀÌÅÍ¿¡ ´ëÇÑ ºÎÀûÀýÇÑ Ã³¸®·Î ÀÎÇÏ¿© ¿ø°ÝÁö °ø°ÝÀÚ°¡ ¼ºñ½º °ÅºÎ °ø°ÝÀ» ÀÏÀ¸Å³ ¼ö ÀÖ°Ô ÇØ ÁÙ ¼ö ÀÖ´Ù. ¿ø°ÝÁö °ø°ÝÀÚ´Â ÀÌ Ãë¾àÁ¡À» µµ¿ëÇÏ¿© Ä¿³Î PanicÀ» À¯¹ßÇÒ ¼ö ÀÖ´Ù.
* Âü°í »çÀÌÆ®: http://lksctp.sourceforge.net/ http://www.networksorcery.com/enp/protocol/sctp.htm#Chunk http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=35d63edb1c807bc5317e49592260e84637bc432e
* ¿µÇâÀ» ¹Þ´Â Ç÷§Æû: Kernel.Org Organization »ç, Linux kernel 2.6.17 ÀÌÀüÀÇ 2.6.16.x ¹öÀüµé |
ÇØ°áÃ¥ |
Linux kernelÀÇ °¡Àå ÃÖ½ÅÀÇ stable ¹öÀü(2.6.17 ȤÀº ÀÌÈÄ)À¸·Î ¾÷±×·¹À̵å ÇÏ¿©¾ß ÇÑ´Ù. ¾÷±×·¹À̵å Á¤º¸´Â ÇØ´ç º¥´õ¿¡ ¹®ÀÇÇÏ¿©¾ß ÇÑ´Ù. Linux kernelÀÇ °ø½Ä À¥ »çÀÌÆ®´Â http://www.kernel.org/ ¿¡ ÀÖ´Â "Linux Kernel Archives" ÀÌ´Ù.
-- ȤÀº --
´ÙÀ½ Red Hat Linux Security Advisory RHSA-2006:0493-6¸¦ ÂüÁ¶ÇÏ¿© ½Ã½ºÅÛ¿¡ ÀûÀýÇÑ ÆÐÄ¡³ª ¾÷±×·¹À̵带 Àû¿ëÇÏ¿©¾ß ÇÑ´Ù. https://rhn.redhat.com/errata/RHSA-2006-0493.html |
°ü·Ã URL |
CVE-2006-2271 (CVE) |
°ü·Ã URL |
17910 (SecurityFocus) |
°ü·Ã URL |
26430 (ISS) |
|