IC66814: SECURITY: User continues to have privilege to execute a non-DDL statement after their DBADM authority has been revoked.

DB2 Version 9.5 Fix Pack 8 for Linux, UNIX, and Windows
DB2 Version 9.5 Fix Pack 9 for Linux, UNIX, and Windows
DB2 Version 9.5 Fix Pack 10 for Linux, UNIX, and Windows

APAR status

• Closed as program error.

Error description

• After a user's DBADM authority is revoked, the user can still
  execute the non-DDL statement where the statement has already
  completed the authorization checking and before the revoke
  operation.  The user will continue to be able to re-execute the
  same statement until they disconnect from the database or
  attempt to execute another statement.
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED:                                              *
  * All DB2 systems on all Linux, Unix and Windows platforms at  *
  * service levels from Version 9.5 GA through to Version 9.5    *
  * Fix Pack 5.                                                  *
  ****************************************************************
  * PROBLEM DESCRIPTION:                                         *
  * See error description.                                       *
  ****************************************************************
  * RECOMMENDATION:                                              *
  * Upgrade to DB2 Version 9.5 Fix Pack 6 or see "Local          *
  * Fix"portion for other suggestions.                           *
  ****************************************************************
  

Problem conclusion

• The complete fix for this problem first appears in DB2 Version
  9.5 Fix Pack 6 and all the subsequent Fix Packs.
  

Temporary fix

Comments

APAR Information

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

  IC66811

• 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

• R950 PSN

     UP