IV91166: LDAP BIND FAILURE USING IBM'S AES256 TICKET

APAR status

• Closed as program error.

Error description

• Error Message: KDC/LDAP server is reporting an LDAP bind error
  when using tgs encryption type of AES256 with IBM Java 8.
  .
  Stack Trace: N/A
  .
  The ldap bind error does not occur with IBM Java 7 or with
  Oracle's JDK. The ldap bind error does not occur when using tgs
  enryption type of rc4-hmac with IBM Java 8.
  

Local fix

Problem summary

• KDC/LDAP server reports an LDAP bind error when using tgs
  encryption type of AES256 with IBM Java 8.
  

Problem conclusion

• The associated Hursley RTC Problem Report is 121323
  The associated Austin CMVC defect is 117481
  The associated Austin APAR is IV90613
  JVMs affected: Java 8.0
  The fix was delivered for Java 8.0 SR4
  The affected jar is "ibmjgssprovider.jar".
  The build level of this jar for the affected releases is
  20161128
  .
  This APAR will be fixed in the following Java Releases:
   8 SR4 (8.0.4.0)
  .
  Contact your IBM Product's Service Team for these Service
  Refreshes and Fix Packs.
  For those running stand-alone, information about the available
  Service Refreshes and Fix Packs can be found at:
   https://www.ibm.com/developerworks/java/jdk/
  

Temporary fix

Comments

APAR Information

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

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

• Fixed component name

  SECURITY

• Fixed component ID

  620700125

Applicable component levels

• R270 PSY

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