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Cisco Bug: CSCun63458 - Trans. HTTPS w/o auth fails with failover confg & auth unavail is Permit

Last Modified

Nov 12, 2016

Products (1)

  • Cisco Web Security Appliance

Known Affected Releases

7.5.1-201 7.5.2-HP2-303 7.7.0-608

Description (partial)

Symptom:
Access to unauthenticated transparent HTTPS sites fails when Identity is configured with TUI - NTLMSSP fail over & the global authentication setting for "Authentication Service Unavailable" is set to "Permit traffic to proceed without authentication"

Conditions:
1) Request is an unauthenticated transparent HTTPS request
2) Under HTTPS proxy setting, HTTPS Transparent Request: Decrypt the HTTPS request and redirect for authentication
3) Under GUI --> Network --> Authentication --> Edit Global Settings --> Authentication Service Unavailable = Permit traffic to proceed without authentication
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Bug Details Include

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