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Cisco Bug: CSCuo10869 - VPN-filter ACL drops all traffic after upgrade for pre 8.3 to 9.x

Last Modified

Nov 27, 2020

Products (2)

  • Cisco Adaptive Security Appliance (ASA) Software
  • Cisco Adaptive Security Appliance (ASA) Software

Known Affected Releases

9.0(1) 9.1(5)

Description (partial)

Symptom:
ASA upgraded from pre 8.3 to 9.x has vpn-filter ACL that begins dropping all traffic, including that which it is configured to permit.  This happens to both inbound and outbound traffic.

Conditions:
In some cases, software upgrade  to 9.x from  a pre 8.3 configuration that contained vpn-filters applied within group-policies.
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  • Full Description (including symptoms, conditions and workarounds)
  • Status
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