IT19399: SECURITY: TABLE PRIVILEGE CHECKING MAY RETURN OUTDATED RESULTS AFTER A TABLE IS RENAMED (CVE-2017-1150)

DB2 Version 10.5 Fix Pack 9 for Linux, UNIX, and Windows
DB2 Version 10.5 Fix Pack 10 for Linux, UNIX, and Windows
DB2 Version 10.5 Fix Pack 11 for Linux, UNIX, and Windows

APAR status

• Closed as program error.

Error description

• When a table is renamed and a new table is created
  with the old name, some users who had access on the old table
  may be able to access the new table.
  

Local fix

• See security bulletin for details:
  http://www-01.ibm.com/support/docview.wss?uid=swg21999515
  

Problem summary

• ****************************************************************
  * USERS AFFECTED:                                              *
  * ALL                                                          *
  ****************************************************************
  * PROBLEM DESCRIPTION:                                         *
  * See Error Description                                        *
  ****************************************************************
  * RECOMMENDATION:                                              *
  * Upgrade to Db2 10.5 Fix Pack 9 or higher                     *
  ****************************************************************
  

Problem conclusion

• First fixed in Db2 10.5 Fix Pack 9
  

Temporary fix

Comments

APAR Information

• APAR is sysrouted FROM one or more of the following:

  IT15485

• APAR is sysrouted TO one or more of the following:

Fix information

• Fixed component name

  DB2 FOR LUW

• Fixed component ID

  DB2FORLUW

Applicable component levels

• RA50 PSN

     UP