IC98780: UNEXPECTED RESTART WHEN USING TLS 1.2 (CVE-2013-6449)

Fix packs for DataPower XML Security Gateway version 6.0
Fix packs for DataPower B2B Appliance version 6.0
Fix packs for DataPower Integration Appliance version 6.0
Fix packs for DataPower Low Latency Appliance version 6.0
Fix packs for DataPower Service Gateway version 6.0
Fix packs for DataPower Service Gateway version 6.0.1
Fix packs for DataPower B2B Appliance version 6.0.1
Fix packs for DataPower Integration Appliance version 6.0.1

APAR status

• Closed as program error.

Error description

• The SSL stack of the DataPower appliance might encounter an
  unexpected firmware restart when TLS 1.2 is used.  This problem
  is known as CVE-2013-6449.
  

Local fix

• Use SSL configurations that disable TLS version 1.2.
  

Problem summary

• Customers using SSL configurations that support TLS 1.2 might
  encounter an unexpected firmware restart. TLS 1.2 is supported
  by default in the Crypto Profile object starting in firmware
  6.0.0.0.
  

Problem conclusion

• Fix is available in 6.0.0.5 and 6.0.1.1.
  
  For a list of the latest fix packs available, please see:
  http://www-01.ibm.com/support/docview.wss?uid=swg21237631
  

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:

Fix information

• Fixed component name

  DATAPOWER

• Fixed component ID

  DP1234567

Applicable component levels

• R600 PSY

     UP

• R601 PSY

     UP