Ãë¾àÁ¡ID |
23050 |
À§Çèµµ |
40 |
Æ÷Æ® |
2401 |
ÇÁ·ÎÅäÄÝ |
TCP |
ºÐ·ù |
CVS |
»ó¼¼¼³¸í |
ÇØ´ç CVS ¼¹öÀÇ ¹öÀü Á¤º¸¿¡ µû¸£¸é ¼¹ö´Â °ø°ÝÀÚ°¡ Ãë¾àÇÑ ½Ã½ºÅÛ »ó¿¡ ´ëÇØ ShellÀ» ȹµæÇÒ ¼ö ÀÖ´Â Double Free() Ãë¾àÁ¡À» °¡Áö°í ÀÖ´Ù. CVS (Concurrent Versions System)Àº ´ëºÎºÐÀÇ Linux¿Í Unix ±â¹ÝÀÇ ¿î¿µÃ¼Á¦¿¡ Àû¿ë °¡´ÉÇÑ °ø°³ ¼Ò½ºÀÇ ¼Ò½ºÄÚµå °ü¸® ¹× ¹èÆ÷ ½Ã½ºÅÛÀÌ´Ù. CVS ¹öÀü 1.11.4 ÀÌÇÏ ¹öÀüµéÀº ¿ø°ÝÁöÀÇ °ø°ÝÀÚ°¡ µ¿ÀûÀ¸·Î ÇÒ´çµÈ ¸Þ¸ð¸® ¼¼±×¸ÕÆ®µéÀÌ µÎ¹ø ÇÒ´çÇØÁ¦ µÇµµ·Ï ÇÒ ¼ö ÀÖ´Ù. ÀÌ Ãë¾àÁ¡À» µµ¿ëÇÔÀ¸·Î½á, Ãë¾àÇÑ CVS ¼¹ö¿¡ ´ëÇÑ À͸íÀÇ Àб⠱ÇÇÑÀ» °¡Áø ¿ø°ÝÁöÀÇ °ø°ÝÀÚ´Â ÀÓÀÇÀÇ ÄÚµåÀÇ ½ÇÇà, ¼¹ö ÇÁ·Î±×·¥ ÀÛµ¿ÀÇ ±³¶õ, Áß¿äÇÑ Á¤º¸ Àбâ, ¼ºñ½º °ÅºÎ °ø°Ý À¯¹ß µîÀ» À̲ø¾î ³¾ ¼ö ÀÖ´Ù.
* ¾Ë¸²: ÀÌ Á¡°ËÇ׸ñÀº ÀÌ Ãë¾àÁ¡À» Á¡°ËÇϱâ À§ÇØ ÇØ´ç CVS 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.cert.org/advisories/CA-2003-02.html http://www.kb.cert.org/vuls/id/650937 http://archives.neohapsis.com/archives/bugtraq/2003-01/0262.html
* ¿µÇâÀ» ¹Þ´Â Ç÷§Æû: CVS (Concurrent Versions System) 1.11.4 ÀÌÇÏ Linux Any version UNIX Any version |
ÇØ°áÃ¥ |
´ÙÀ½ CVS À¥ ÆäÀÌÁö¿¡¼ CVSÀÇ °¡Àå ÃֽйöÀü(1.11.5 ȤÀº ÀÌÈÄ)À» ±¸ÇÏ¿© ¾÷±×·¹À̵å ÇÏ¿©¾ß ÇÑ´Ù: http://ftp.gnu.org/non-gnu/cvs/
FreeBSDÀÇ °æ¿ì: ´ÙÀ½ FreeBSD»ç Security Advisory FreeBSD-SA-03:01.cvs¸¦ ÂüÁ¶ÇÏ¿© ÀÌ Ãë¾àÁ¡¿¡ ´ëÇÑ ÀûÀýÇÑ ÆÐÄ¡¸¦ Àû¿ëÇÑ´Ù: http://www.linuxsecurity.com/content/view/104580/170/
Red Hat LinuxÀÇ °æ¿ì: ´ÙÀ½ Red Hat Security Advisory RHSA-2003:012-09¸¦ ÂüÁ¶ÇÏ¿© °¡Àå ÃÖ½ÅÀÇ CVS ÆÐŰÁö·Î ¾÷±×·¹À̵å ÇÏ¿©¾ß ÇÑ´Ù: http://rhn.redhat.com/errata/RHSA-2003-012.html
Debian GNU/LinuxÀÇ °æ¿ì: ´ÙÀ½ Debian Security Advisory DSA-233-1À» ÂüÁ¶ÇÏ¿© °¡Àå ÃÖ½ÅÀÇ cvs ÆÐŰÁö·Î ¾÷±×·¹À̵å ÇÏ¿©¾ß ÇÑ´Ù: http://www.debian.org/security/2003/dsa-233
SuSE LinuxÀÇ °æ¿ì: ´ÙÀ½ SuSE Security Announcement SuSE-SA:2003:0007À» ÂüÁ¶ÇÏ¿© °¡Àå ÃÖ½ÅÀÇ cvs ÆÐŰÁö·Î ¾÷±×·¹À̵å ÇÏ¿©¾ß ÇÑ´Ù: http://www.suse.com/support/security/advisories/2003_007_cvs.html
Sun Linux 5.0.3ÀÇ °æ¿ì: ´ÙÀ½ Sun Alert Notification 50439¸¦ ÂüÁ¶ÇÏ¿© °¡Àå ÃÖ½ÅÀÇ cvs ÆÐŰÁö(1.11.1p1-8.7 ȤÀº ÀÌÈÄ)·Î ¾÷±×·¹À̵å ÇÏ¿©¾ß ÇÑ´Ù: https://support.oracle.com/CSP/main/article?cmd=show&type=NOT&id=1000021.1
Gentoo LinuxÀÇ °æ¿ì: ´ÙÀ½ Gentoo Linux Security Announcement 200301-12¸¦ ÂüÁ¶ÇÏ¿© °¡Àå ÃÖ½ÅÀÇ cvs ¹öÀü(cvs-1.11.5r ȤÀº ÀÌÈÄ)·Î ¾÷±×·¹À̵å ÇÏ¿©¾ß ÇÑ´Ù: http://www.linuxsecurity.com/content/view/104530/170/
±âŸ: º¥´õ¿¡ ¹®ÀÇÇÏ¿© ÆÐÄ¡³ª ¾÷±×·¹À̵å Á¤º¸¸¦ ±¸ÇÏ¿©¾ß ÇÑ´Ù. ȤÀº ´ÙÀ½ CERT Advisory CA-2003-02¸¦ ÂüÁ¶ÇÑ´Ù: http://www.cert.org/advisories/CA-2003-02.html |
°ü·Ã URL |
CVE-2003-0015 (CVE) |
°ü·Ã URL |
6650 (SecurityFocus) |
°ü·Ã URL |
11108 (ISS) |
|