IV74628: EXCEPTION HAPPENS WHEN DECODING AES WRAP TOKEN IF RR COUNT IS NO T ZERO.

APAR status

• Closed as program error.

Error description

• Error Message: javax.naming.AuthenticationException: GSSAPI
  <OSB>Root exception is javax.security.sasl.SaslException: Final
  handshake failed <OSB>Caused by org.ietf.jgss.GSSException,
  major code: 11, minor code: 0
      major string: General failure, unspecified at GSSAPI level
      minor string: Error while decoding token:
  java.lang.ArrayIndexOutOfBoundsException: Array index out of
  range: -3024<CSB><CSB>
  .
  Stack Trace: N/A
  .
  

Local fix

Problem summary

• RRC count is wrongly processed
  

Problem conclusion

• The fix now processes the RR count sent from peer correctly with
  correct endian and correct rotation imposed.
  The associated RTC PR is 93938
  The associated Austin CMVC defect is 116707
  The associated Hursley CMVC defect is 202796
  The associated APAR is IV72041
  JVMs affected : Java 5.0, Java 6.0, Java 6.1, Java 7.0, Java 7.1
  and Java 8.0
  The fix was delivered for Java 5.0 SR16 FP13, Java 6.0 SR16 FP7,
  Java 6.1 SR8 FP7, Java 7.0 SR9 FP10, Java 7.1 SR3 FP10, Java 8.0
  SR1 FP10
  The affected jar is "ibmjgssprovider.jar".
  The build level of this jar for the affected releases is
  "20150610"
  .
  This APAR will be fixed in the following Java Releases:
     7    SR9 FP 10 (7.0.9.10)
     5.0  SR16 FP13 (5.0.16.13)
     6    SR16 FP7  (6.0.16.7)
     6 R1 SR8 FP7   (6.1.8.7)
     8    SR1 FP10  (8.0.1.10)
     7 R1 SR3 FP10  (7.1.3.10)
  .
  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:

  IV74629 IV74630 IV74634

Fix information

• Fixed component name

  SECURITY

• Fixed component ID

  620700125

Applicable component levels

• R260 PSY

     UP

• R600 PSY

     UP

• R270 PSY

     UP