Last Modified: Jul 12, 2023
Affected Product(s):
BIG-IP TMOS
Known Affected Versions:
13.1.0, 13.1.0.1, 13.1.0.2, 13.1.0.3, 13.1.0.4, 13.1.0.5, 13.1.0.6, 13.1.0.7, 13.1.0.8, 13.1.1, 13.1.1.2, 13.1.1.3, 13.1.1.4, 13.1.1.5, 13.1.3, 13.1.3.1, 13.1.3.2, 13.1.3.3, 14.0.0, 14.0.0.1, 14.0.0.2, 14.0.0.3, 14.0.0.4, 14.0.0.5, 14.0.1, 14.0.1.1, 14.1.0, 14.1.0.1, 14.1.0.2, 14.1.0.3, 14.1.0.5, 14.1.0.6, 14.1.2, 14.1.2.1, 14.1.2.2, 14.1.2.3, 14.1.2.4, 15.0.0, 15.0.1, 15.0.1.1, 15.0.1.2, 15.0.1.3, 15.1.0, 15.1.0.1, 15.1.0.2, 15.1.0.3, 15.1.0.4
Fixed In:
16.0.0, 15.1.0.5, 15.0.1.4, 14.1.2.5, 13.1.3.4
Opened: Sep 09, 2019 Severity: 3-Major
In SIP ALG virtual with source-nat-policy assigned, if traffic processed by the virtual server does not match source-nat-policy, or if it matches source-nat-policy that does not have source-translation configured, tmm cores and restarts.
Traffic disrupted while tmm restarts.
-- SIP ALG virtual server with an assigned source-nat-policy. -- Traffic does not match the source-nat-policy, or traffic matches a source-nat-policy that has no source-translation configured.
Configure SIP ALG virtual so that the condition never happens. For example, apply a source attribute to the virtual server that filters out traffic that will not match the source-nat-policy. Never use a source-nat-policy that has no source-translation.
None