|
Problem IC84614
|
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 / 910 - 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 9.1 GA through to Version 9.1 *
* Fix Pack 11. *
****************************************************************
* 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 9.1 Fix Pack 12 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 |
| Solution |
The complete fix for this problem first appears in DB2 Version
9.1 Fix Pack 12 and all the subsequent Fix Packs. |
| Workaround |
not known / see Local fix |
| BUG-Tracking |
forerunner : APAR is sysrouted TO one or more of the following: IC84712 IC84748 IC84750 IC84751
follow-up : |
| Timestamps |
Date - problem reported :
Date - problem closed :
Date - last modified :
| 14.06.2012
17.07.2012
21.08.2012 |
| Problem solved at the following versions (IBM BugInfos) |
9.1.FP12
|
| Problem solved according to the fixlist(s) of the following version(s) |
| 9.1.0.12
|
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