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Cisco Bug: CSCuo21403 - OCSP client requires response to be signed with chain ends with issuer

Last Modified

Jun 10, 2016

Products (1)

  • Cisco Identity Services Engine

Known Affected Releases

1.3(0.592)

Description (partial)

Symptom:
In openSSL 0.9.8r used in ISE 1.3 the OCSP response signer certificate must have the self-signed root that is equal to the issuer of the certificate being validated or must be self-signed itself. This restriction blocks Internal CA OCSP Responder from implementing the designed certificate scheme. See attached mail thread for more details. 

Error

Conditions:
OCSP signing certificate has root different from the issuer of certificate being verified for revocation.
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