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DB2 - Problem description

Problem IC79274 Status: Closed

SECURITY: DB2 ESCALATION OF PRIVILEGE VULNERABILITY (CVE-2011-4061)

product:
DB2 FOR LUW / DB2FORLUW / 970 - DB2
Problem description:
DB2 Server products bundle IBM Tivoli Monitoring Agent (ITMA) 
which is intended for users of Optim 
Database Administrator.  Use of the Monitoring Agent for DB2 is 
specifically restricted to supplying 
monitoring information to the Optim Database Administrator 
Health and Availability monitoring feature 
only. There is a vulnerability in ITMA which a local user can 
exploit to gain escalated privilege. 
The vulnerability does not exist on DB2 for Windows.
Problem Summary:
**************************************************************** 
* USERS AFFECTED:                                              * 
* DB2 9.7 running on UNIX or LINUX                             * 
**************************************************************** 
* PROBLEM DESCRIPTION:                                         * 
* See Error Description                                        * 
**************************************************************** 
* RECOMMENDATION:                                              * 
* The fix can be obtained by upgrading to DB2 9.7 Fix Pack 6   * 
****************************************************************
Local Fix:
ITMA is installed by default. However, ITMA is not required if 
you are not using Optim Database Administrator to 
monitor DB2. The vulnerability may be mitigated by uninstalling 
ITMA.  The uninstall information can be found here: 
 
V9.7: 
http://publib.boulder.ibm.com/infocenter/db2luw/v9r7/index.jsp?t 
opic=/com.ibm.db2.luw.qb.server.doc/doc/t0054822.html 
 
 
The vulnerability may be mitigated by uninstalling ITMA.  The 
uninstall information can be found here: 
 
V9.7: 
http://publib.boulder.ibm.com/infocenter/db2luw/v9r7/index.jsp?t 
opic=/com.ibm.db2.luw.qb.server.doc/doc/t0054822.html 
V9.5: 
http://publib.boulder.ibm.com/infocenter/db2luw/v9r5/index.jsp?t 
opic=/com.ibm.db2.luw.qb.server.doc/doc/t0054822.html
available fix packs:
DB2 Version 9.7 Fix Pack 6 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 7 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 8 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 9 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 9a for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 10 for Linux, UNIX, and Windows

Solution
DB2 9.7 Fix Pack 6
Workaround
See Local Fix
BUG-Tracking
forerunner  : APAR is sysrouted TO one or more of the following: IC79970 
follow-up : 
Timestamps
Date  - problem reported    :
Date  - problem closed      :
Date  - last modified       :
18.10.2011
05.06.2012
11.06.2012
Problem solved at the following versions (IBM BugInfos)
9.7.FP6
Problem solved according to the fixlist(s) of the following version(s)
9.7.0.6 FixList