Cisco Bug: CSCvs91205 - Post ASA firmware upgrade to 9.12.2 Sip traffic is passing though wrong interface.
Sep 02, 2020
- Cisco ASA 5500-X Series Firewalls
Known Affected Releases
Symptom: We noticed that the media connection which was supposed to be built between the interface outside to outside was actually built between outside to inside interface. When we remove the SIP inspection everything was working fine, and we can see the traffic was flowing from outside to outside which is expected flow. Conditions: ASA firmware upgraded to 9.12.2, which has SIP inspection enabled,
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Bug Details Include
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