Last Modified: Apr 28, 2025
Affected Product(s):
BIG-IP LTM
Known Affected Versions:
12.1.1, 12.1.1 HF1, 12.1.1 HF2, 12.1.2, 12.1.2 HF1, 12.1.2 HF2, 12.1.3, 12.1.3.1, 12.1.3.2, 12.1.3.3, 12.1.3.4, 12.1.3.5, 13.0.0, 13.0.0 HF1, 13.0.0 HF2, 13.0.0 HF3, 13.0.1
Fixed In:
14.0.0, 13.1.0, 12.1.3.6
Opened: Jun 27, 2017 Severity: 2-Critical Related Article:
K37093335
Virtual servers with an SCTP profile and a SIP message-routing profile may crash the TMM.
TMM crashes and fails over, disrupting traffic processing. Traffic disrupted while TMM restarts.
This flaw affects virtual servers that pass SCTP traffic, where the SIP message-routing profile has the record-route option enabled.
Remove the record-route option, or change the traffic to use TCP or UDP instead of SCTP.
This crash has been fixed.