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Cisco Bug: CSCvi80928 - HW Mode - SSL errors may occur when resumed sessions are not decrypted

Last Modified

Sep 24, 2018

Products (32)

  • Cisco Firepower Management Center
  • Cisco FirePOWER Appliance 8120
  • Cisco FirePOWER Appliance 8260
  • Cisco FirePOWER Appliance 7050
  • Cisco FirePOWER Appliance 8360
  • Cisco Firepower Management Center 2500
  • Cisco FirePOWER Appliance 8350
  • Cisco AMP 7150
  • Cisco FirePOWER Appliance 8140
  • Cisco FirePOWER Appliance 8130
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Known Affected Releases

6.2.3 6.3.0

Description (partial)

Symptom:
Browser shows a SSL_ERROR_BAD_MAC_READ on a page that was previously decrypted.

Conditions:
Physical Firepower Threat Defense devices with SSL hardware acceleration enabled.

SSL policy in place to decrypt traffic.

Traffic initially decrypted by the device, then subsequently resumed (perhaps by a browser navigation or page refresh) and not decrypted, either because of a change in policy decision or because the traffic is no longer flowing through the device.
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
  • Severity
  • Known Fixed Releases
  • Related Community Discussions
  • Number of Related Support Cases
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