IT01934: A VULNERABILITY IN RELATION TO TLS RECORD PROCESSING HAS BEEN DISCOVERED RELATED TO TLS 1.0 IN GSKIT

4.7.0.3-SterlingConnectDirectforMicrosoftWindows-x86-fp0003
4.7.0.3-SterlingConnectDirectforMicrosoftWindows-x86-fp0003-if002
4.7.0.3-SterlingConnectDirectforMicrosoftWindows-x86-fp0003-if005
4.7.0.3-SterlingConnectDirectforMicrosoftWindows-x86-fp0003-if012
4.7.0.3-SterlingConnectDirectforMicrosoftWindows-x86-fp0003-if015
4.7.0.3-SterlingConnectDirectforMicrosoftWindows-x86-fp0003-if020
4.7.0.4-SterlingConnectDirectforMicrosoftWindows-x86-fp0004
4.7.0.4-SterlingConnectDirectforMicrosoftWindows-x86-fp0004-if007
4.7.0.4-SterlingConnectDirectforMicrosoftWindows-x86-fp0004-if016
4.7.0.5-SterlingConnectDirectforMicrosoftWindows-x86-fp0005
4.7.0.4-SterlingConnectDirectforMicrosoftWindows-x86-fp0004-if023
4.7.0.5-SterlingConnectDirectforMicrosoftWindows-x86-fp0005-if006
4.7.0.5-SterlingConnectDirectforMicrosoftWindows-x86-fp0005-if013
4.7.0.5-SterlingConnectDirectforMicrosoftWindows-x86-fp0005-if016
4.7.0.5-SterlingConnectDirectforMicrosoftWindows-x86-fp0005-if025
4.7.0.6-SterlingConnectDirectforMicrosoftWindows-x86-fp0006
4.7.0.6-SterlingConnectDirectforMicrosoftWindows-x86-fp0006-if005
4.7.0.6-SterlingConnectDirectforMicrosoftWindows-x86-fp0006-if006
4.7.0.6-SterlingConnectDirectforMicrosoftWindows-x86-fp0006-if012
4.7.0.7-SterlingConnectDirectforMicrosoftWindows-x86-fp0007
4.7.0.7-SterlingConnectDirectforMicrosoftWindows-x86-fp0007-if001
4.7.0.7-SterlingConnectDirectforMicrosoftWindows-x86-fp0007-if009
4.7.0.7-SterlingConnectDirectforMicrosoftWindows-x86-fp0007-if016
4.7.0.7-SterlingConnectDirectforMicrosoftWindows-x86-fp0007-if018
4.7.0.7-SterlingConnectDirectforMicrosoftWindows-x86-fp0007-if021
4.7.0.7-SterlingConnectDirectforMicrosoftWindows-x86-fp0007-if023

APAR status

• Closed as program error.

Error description

• A vulnerability in relation to TLS Record Processing has been
  discovered related TLS 1.0 and later which can result in high
  CPU Utilization leading requiring a system reboot to resolve.
  GSKit  8.0.50.17 used in Connect:Direct for Windows
  

Local fix

• STRRTC - 424498
  JL / SF
  Circumvention: None
  

Problem summary

• Users Affected:
  Sterling Connect:Direct for Windows 4.7.0
  
  Problem Description:
  Vulnerability related to Record Processing in TLS 1.0 and later
  which can result in high CPU Utilization that requires a system
  reboot to resolve.
  
  Platforms Affected:
  Windows
  

Problem conclusion

• Resolution Summary:
  Updated the version of GSKit.
  
  Delivered In:
  Sterling Connect:Direct for Windows 4.7.0.1
  

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

  STR CD FOR WIND

• Fixed component ID

  5725C9908

Applicable component levels