This exploit leverages a buffer overflow vulnerability in the XDB.XDB_PITRIG_PKG.PITRIG_DROPMETADATA procedure in Oracle 10g R2 in order to execute arbitrary code.
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iDefense Security Advisory 11.07.07 - Remote exploitation of a buffer overflow in the XDB.XDB_PITRIG_PKG.PITRIG_DROPMETADATA procedure in Oracle Corp.'s Database 10gR2 could allow a user with an authenticated session to execute arbitrary code in the context of the database account. iDefense has confirmed this vulnerability on Oracle Database 10g Release 2 with all Critical Patch Updates as of February 2007. Previous versions are suspected to be vulnerable.
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