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Cisco Bug: CSCum84247 - ASA VPN session leak for IKEv1/v2 if L2L session matches RA tunnel-group

Last Modified

Apr 16, 2020

Products (1)

  • Cisco ASA 5500-X Series Firewalls

Known Affected Releases

8.4(6)

Description (partial)

Symptom:
Over time, it was observed on an ASA5510 running running 8.4(6) that the VPN session license count was experiencing a leak.  The license for "Other VPN" shows that all available licenses are used up despite the fact that much fewer tunnels are established than what is advertised as the total available count.

Conditions:
ASA running 8.4 and terminating IKEv1 and/or IKEv2 tunnels.
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Bug Details Include

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  • Status
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