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30 |
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Oracle Database ¼¹öÀÇ ¹öÀü Á¤º¸¿¡ µû¸£¸é ÇØ´ç ¼¹ö¿¡´Â FGA ·Î±ë±â´É ÁßÁö Ãë¾àÁ¡ÀÌ Á¸ÀçÇÑ´Ù. Oracle8i 8.1.7, Oracle9i ±×¸®°í Oracle 10g µ¥ÀÌÅͺ£À̽º ¼¹öµéÀº ¿ø°ÝÁöÀÇ °ø°ÝÀÚ°¡ Fine Grained Audit(FGA)¸¦ ÁßÁö½Ãų ¼ö ÀÖ°Ô ÇØ ÁÙ ¼ö ÀÖ´Ù. Fine Grained Audit´Â SYS »ç¿ëÀÚ°¡ SELECT ¹®ÀåÀ» ½ÇÇàÇÏ°Ô µÇ¸é ÀÛµ¿ÇÏÁö ¾Ê´Â´Ù. SYS »ç¿ëÀÚ°¡ ¾î¶² Å×ÀÌºí³»ÀÇ SELECT ¹®ÀåÀ» ½ÇÇàÇÑ´Ù¸é ±× ¹®ÀåÀº ·Î±ëµÇÁö ¾ÊÀ» »Ó¸¸ ¾Æ´Ï¶ó ´Ù¸¥ »ç¿ëÀڵ鿡 ÀÇÇØ »ç¿ëµÇ´Â ±× Å×ÀÌºí³»ÀÇ ´Ù¸¥ SELECT ¹®Àåµéµµ ÀüÇô ·Î±ëµÇÁö ¾Ê°Ô µÈ´Ù. ÀÌ°ÍÀº º¸¾È °¨Áö¸¦ ÇÇÇØ°¥ ¼ö ÀÖ°Ô ÇØ ÁØ´Ù.
* ¾Ë¸²: ÀÌ Á¡°ËÇ׸ñÀº ÀÌ Ãë¾àÁ¡À» Á¡°ËÇϱâ À§ÇØ ÇØ´ç Oracle µ¥ÀÌÅͺ£À̽º 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.red-database-security.com/advisory/oracle-fine-grained-auditing-issue.html http://archives.neohapsis.com/archives/fulldisclosure/2005-05/0076.html
* ¿µÇâÀ» ¹Þ´Â Ç÷§Æû: Oracle Oracle8i Database Server 8.1.7 Oracle Oracle9i Database Server Any version Oracle Oracle10g Database Server Any version ¸ðµç ¿î¿µÃ¼Á¦ ¸ðµç ¹öÀü |
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Oracle 8i, 9iÀÇ °æ¿ì: ´õ ÀÌ»ó Áö¿øµÇÁö ¾Ê´Â´Ù.
Oracle 10gÀÇ °æ¿ì: Oracle Database Server Patch Sets À¥ ÆäÀÌÁöÀÎ https://support.oracle.com/ ¿¡¼ patchset 10.1.0.4¸¦ ÀÌ¿ëÇÒ ¼ö ÀÖÀ» ¶§ ÀÌ ÆÐÄ¡¸¦ ±¸ÇÏ¿© Àû¿ëÇÏ¿©¾ß ÇÑ´Ù.
Àӽà Á¶Ä¡¹æ¹ýÀ¸·Î, SYS »ç¿ëÀڷμ FGA ¿ÀºêÁ§Æ®(object)µé¿¡ ´ëÇÑ SQLÀ» ½ÇÇàÇÏÁö ¸»¾Æ¾ß ÇÑ´Ù. ÀÚ¼¼ÇÑ »çÇ׿¡ ´ëÇؼ´Â ´ÙÀ½ Red Database Security VU#3777773À» ÂüÁ¶ÇÑ´Ù: http://www.red-database-security.com/advisory/oracle-fine-grained-auditing-issue.html |
°ü·Ã URL |
CVE-2005-1495 (CVE) |
°ü·Ã URL |
13510 (SecurityFocus) |
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20407 (ISS) |
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