Cisco Bug: CSCus14147 - ASA generate pool exhausted for sip inspect with embedded IP but no port
Feb 16, 2017
- Cisco ASA 5500-X Series Firewalls
Known Affected Releases
9.1(2) 9.1(3) 9.1(5) 9.2(2.4) 9.3(1)
Symptom: When ASA receive UDP SIP message Status: 200 OK for not existing transaction the syslog "%ASA-3-202010: NAT/PAT pool exhausted. Unable to create connection" is generated. NAT does return success and SIP sends out the packet. Conditions: ASA is configured with sip inspection. PAT is configured for sip traffic.
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Bug Details Include
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