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Cisco Bug: CSCvv72660 - "sec_error_reused_issuer_and_serial" is observed in Firefox with certain HTTPS sites if decrypted

Last Modified

Sep 20, 2020

Products (1)

  • Cisco Web Security Appliance

Known Affected Releases


Description (partial)

"sec_error_reused_issuer_and_serial" error is observed when opening certain HTTPS sites through WSA using Firefox browser 

Examples of such sites:

WSA version 12.0.1-334
Decryption enabled on WSA
Firefox browser used
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Bug Details Include

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  • Status
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