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Cisco Bug: CSCvv04912 - HTTPS Proxy doesn't allow to upload ECDSA certs with SHA higher than 256

Last Modified

Jul 20, 2020

Products (1)

  • Cisco Web Security Appliance

Known Affected Releases

12.0.1-334 12.5.0-701

Description (partial)

Symptom:
WSA HTTPS Proxy doesn't allow to upload an ECDSA certificate signed with SHA > 256 (384, 512, etc). The error message is displayed in the GUI:

"Certificates with ecdsa-with-SHA384 signature algorithm are not allowed"

Conditions:
Upload an ECDSA certificate to HTTPS proxy signed with SHA > 256
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
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