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Management Portal shows SHA-1 certificate is used although SHA-256 Hotfix from sk103839 was installed
Symptoms
  • Management Portal shows SHA-1 certificate is used although SHA-256 Hotfix from sk103839 was installed.

  • "IETF X.509 Certificate Signature Collision Vulnerability" message is shown by vulnerability scanner.
Cause

This is not a vulnerability issue. The certificate used by SmartPortal is not automatically changed when hotfix for SHA-256 from sk103839 is installed. The SmartPortal certificate should be manually replaced with new certificate created with SHA-256 algorithm.


Solution
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