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Cisco Bug: CSCut49034 - ASA: High CPU on standby due to RDP conn to AC client from CL SSL portal

Last Modified

Nov 09, 2016

Products (1)

  • Cisco ASA 5500-X Series Firewalls

Known Affected Releases

9.1(2) 9.1(5.21)

Description (partial)

Symptom:
CPU on standby ASA spikes to 100%

Conditions:
Host (connecting through clientless VPN  with RDP plugin)rdp to a host connected through anyconnect VPN.
Stateful failover configured on an active-standby failover pair.
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