Cisco Bug: CSCvs45543 - SSH Server resources get maxed out for multiple contexts over time, denying further SSH sessions.
Aug 28, 2020
- Cisco ASA 5500-X Series Firewalls
Known Affected Releases
Symptom: SSH Resources are filled, causing additional SSH session to the context to fail. Resource Current Peak Limit Denied Context SSH Server 5 5 5 9271 ContextA <<<---!!! SSH Server 5 5 5 5362 ContextB <<<---!!! SSH Server 5 5 5 21374 ContextC <<<---!!! The following log can be seen, the SSH session is terminated. ASA-6-315011: SSH session from 192.168.1.1 on interface mgmt for user "*****" disconnected by SSH server, reason: "Internal error" (0x00) Conditions: Software Version: 9.8(4)8 ASA in Multiple Context Mode.
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Bug Details Include
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