|
Problem IC84748
|
Status: Closed |
SECURITY: GET_WRAP_CFG_C AND GET_WRAP_CFG_C2 ALLOWS UNAUTHORIZED ACCESS XML FILES (CVE-2012-2196). |
| product: |
DB2 FOR LUW / DB2FORLUW / 970 - DB2 |
| Problem description: |
The stored procedure GET_WRAP_CFG_C and GET_WRAP_CFG_C2 could be
exploited to read any XML file
owned by the DB2 fenced ID. On Windows, the DB2 fenced ID is an
administrator. |
| Problem Summary: |
****************************************************************
* USERS AFFECTED: *
* All DB2 systems on all Linux, Unix and Windows platforms at *
* service levels from Version 9.7 GA through to Version 9.7 *
* Fix Pack 6. *
****************************************************************
* PROBLEM DESCRIPTION: *
* See Security Bulletin: XML File Disclosure Vulnerability in *
* IBM DB2 GET_WRAP_CFG_C and GET_WRAP_CFG_C2 (CVE-2012-2196): *
* http://www-01.ibm.com/support/docview.wss?uid=swg21607618 *
****************************************************************
* RECOMMENDATION: *
* Upgrade to DB2 Version 9.7 Fix Pack 7 or see "Local Fix" *
* portion for other suggestions. *
**************************************************************** |
| Local Fix: |
The two stored procedures are used by Control Center. If
Control Center is not being used then revoke EXECUTE privilege
on the stored procedures from PUBLIC:
REVOKE EXECUTE ON PROCEDURE SYSPROC.GET_WRAP_CFG_C FROM PUBLIC
RESTRICT
REVOKE EXECUTE ON PROCEDURE SYSPROC.GET_WRAP_CFG_C2 FROM PUBLIC
RESTRICT |
| available fix packs: |
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 |
The complete fix for this problem first appears in DB2 Version
9.7 Fix Pack 7 and all the subsequent Fix Packs. |
| Workaround |
not known / see Local fix |
| Timestamps |
Date - problem reported :
Date - problem closed :
Date - last modified :
| 19.06.2012
20.10.2012
20.10.2012 |
| Problem solved at the following versions (IBM BugInfos) |
9.7.FP7
|
| Problem solved according to the fixlist(s) of the following version(s) |
| 9.7.0.7
|
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